博文

目前显示的是 七月, 2016的博文

The advantages of a Brushless DC Planetary Gear Motor

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Brushless dc planetary gear motor is widely used in office automation, intelligent household, production automation, medical apparatus and instruments, financial machinery, game consoles, and other fields, such as hollow shutter, smart toilet, automatic dryer, electric tools, automatic open window machine, automatic curtain, glass curtain wall, the bank ATM machine, automatic banknote counter, notes vending machine and other automata. Brushless dc planetary gear motor Features: steady t ransmission, large loading, small volume of large torque. ZHAOWEI products are all manufactured in accordance with ISO9001 and ISO14001 international standards, so you can feel at ease in purchasing and using them. Please feel free to contact us if you are in need of OEM parts or our other products. We believe that you will be satisfied with our products and services.

Core Values--ZHAOWEI

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ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to deliver your goals and expectations for your application. Our factory engineering department is available to evaluate your needs and provide you with a cost effective solution for your project with very quick turnaround time. Mutual-benefit: Provide the better and better product and service to our customer, when the customer is successful, ZHAOWEI will also benefit from it. ZHAOWEI is doing best to learn not only from our customers. But also from our suppliers. ZHAOWEI do the best to make the company a comfortable and strong platform for its staff. Let each staff find its dream there and make, it come true. Truthful: From designing, procurement, manufacturing, inspection, packaging and until delivery, in each and every production process…

ZHAOWEI Product---Micro Planetary Gear Reducer

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Our company provides micro planetary gear reducer and an electric motor with the reduction ratio of 4~2000. Micro planetary gear reducer is characterized by small size, big load moment, long service life, multiple drive ratio types, high cost performance, etc., and is widely praised by clients from mechanical automation industry. It provides brushed direct current motor, brush less direct current motor, DC servo motor, etc., which are widely used in the fields of automation equipment, electric tools, instrument and apparatus, robot technology, motorized pulley of production line, electric drive pusher, scrolling advertising lamp case, solar swinging strut, etc. ZHAOWEI was founded in 1997, leading by a group of senior engineers with decades of experience and academic achievements in manufacturing industry. We put creditably first, insist by quality win, adhere to reasonable price, first-class service enterprise strategy. We can make the best to provide customers with high-clas…

ZHAOWEI Product--- Brushless DC Gear Motor

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Our proven DC technology will continue to provide you with efficient, reliable service – building on our 20 years of experience and extensive know-how. Our design has tremendous advantages: it combines the best benefits of both AC and DC designs plus brings its own unique advantages to applications. It combines long life of the induction motor and linearity of the permanent magnet motor, plus adds higher speed range capability (productivity), size weight reduction (compact design), and improved torque capability (precision). Therefore it provides machine designers with a competitive edge in their marketplace by increasing production capability, improving machine reliability and increasing life. Brushless DC gear motors are used worldwide for their basic benefit of optimizing performance per package size - - no other technology can match it. In addition, brushless brings tremendous advantages to many applications, combining the best features and benefits of past successful de…

Do you know Brushless DC Gear Motor?

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Brushless DC gear motors are used worldwide for their basic benefit of optimizing performance per package size - - no other technology can match it. In addition, brushless brings tremendous advantages to many applications, combining the best features and benefits of past successful designs while also incorporating additional, unique advantages. Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 1997, With 20 years of professional design, development and production, provide you with one-stop service from design simulation to the production. ZhaoWei Machinery & Electronics, you are worthy of trust! Our products are all manufactured in accordance with ISO9001 and ISO14001 international standards, so you can feel at ease in purchasing and using them. Please feel free to contact us if you are in need of OEM parts or our other products. We believe that you will be satisfied with our products and services. Our design has tremendous advantages: it co…

ZHAOWEI Product-You need a BLDC Motor

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Brushless DC gear motors are used worldwide for their basic benefit of optimizing performance per package size - - no other technology can match it. In addition, brushless brings tremendous advantages to many applications, combining the best features and benefits of past successful designs while also incorporating additional, unique advantages. BLDC Motor has advantages of small size, high power, high efficiency, adjustable speed, long life, no sparkover,etc.  It can widely replace DC Brushed motor, inverter motor, AC asynchronous motor. It's the best solution to match to planetary gearbox and it can also match to normal gearbox. It's frequently used in car, medical equipments, electrical tools, automatic instrument, home applicance, military industry, environment protection and energy saving industry, Aeronaustics industry, etc. BLDC Motor is the developing direction of transmission and it's the only choice for green energy and driving industry. ZHAOWEI p…

The Advantages of Plastic Gear

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The Advantages of Plastic Gear: 1. Plastic gears are easily molded into various shapes so they have wider range of configuration. 2. Plastic gears are less expensive and are lighter in weight. 3. Plastic gears are chemical and corrosion resistant. 4. Plastic gears have quieter and smoother operation and offer more efficient drive geometry. 5. Plastic gears are with inherent self lubricating. A gear is a toothed wheel designed to transmit force to another gear or toothed component. The teeth of a gear can be shaped to minimize wear, vibration and noise, and to maximize the efficiency of power transmission. Gears of differing size are often used in pairs for a mechanical advantage, allowing the torque of the driving gear to produce a larger torque in the driven gear at lower speed, or a smaller torque at higher speed. While plastic gears offer these many advantages over metal gears, their effective use requires proper design and engineering to accoun…

ZHAOWEI --The most professional gear suppliers

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ZHAOWEI is the leader gear manufacturer in design and manufacture of plastic gear reducer products. The products contain plastic worm gear reducer, helical gear reducer, plastic spur gear reducer, plastic bevel gear reducer, plastic planetary gear reducer and other gear products. All procedures from mold flow analysis, mold design, making injection molding are accomplished under one roof. ZHAOWEI products are all manufactured in accordance with ISO9001 and ISO14001 international standards, so you can feel at ease in purchasing and using them. Please feel free to contact us if you are in need of OEM parts or our other products. We believe that you will be satisfied with our products and services. The acquirement of ISO 9001 certificates ensures that each step of the manufacturing process is under stringent quality control. Our state-of-the-art precision measurement equipment includes concentricity gauges, 2-D vision measuring instruments and gear rolling test machines, et…

Precision gear reducer manufacturer--ZHAOWEI

ZHAOWEI ensures that our small gear reducer meet all of your quality requirements. ZHAOWEI serves a variety of industries involved with Robotics, Aerospace, Semiconductor Equipment, smart home & household applications, Optical, Packaging and other Hi-Tech industries. Our customers can rely on our quality, competitive prices and fast delivery. We can cross reference any competitors catalog part number. Before purchasing any gear reducer from other brand name, give ZHAOWEI a try, and see how much you can save. ZHAOWEI manufactures and distributes high quality precision gear reducer worldwide. We specialize in catalog gear reducer found within the catalog industry. With more than 20 years of craftsmanship experiences and equipped with the latest state-of-the-art CNC machinery.

Gear Reducer----ZHAOWEI Custom

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We will ask for your specific functional requirements of loads, speeds, environments, and duty/life cycles to design a gear or transmission right for you. We are experts in material selection and correcting for shrinkage of that material during the cooling phase. Our custom inspection and design software focus on Shape Optimized Gear Design and keep us a leading designer and supplier of custom molded polymer gears. One example of our success is our precision gear reducer design. We design gears through complete 3-dimensional control of conjugate surfaces to rectify for the unique non-linear shrinkage in gears. We then prove the proper shape with custom 3-dimensional inspection. Our engineering design team integrates with yours to the extent you choose. That could include: 1. Providing custom gear box meeting size, reduction, strength, and/or contact ratio requirements 2. Reviewing past design iterations to make recommendations for improving noise and efficiency …

Planetary gear motor----ZHAOWEI Custom

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ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to deliver your goals and expectations for your application. Our factory engineering department is available to evaluate your needs and provide you with a cost effective solution for your project with very quick turnaround time. The planetary gear motor gets reduction with high torque and low RPM (revolutions per minute) for load-carrying capacity. It can be applied for some precision and micro systems, such as production automation, security devices and robotics etc. It is light and compact with plastic construction. It can be available in a wide variety of reduction ratios. The planetary gear motor is also smooth and quiet performance in a long operational time. You are welcome to apply our certain planetary gear motor to different specificatio…

Small Module Gear and Gearbox----ZHAOWEI Custom

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Our small module gear and gearbox range from 4MM to 40MM of tailor made gear. Our gears are capable of matching the high- temperature, high power functionality of metal gears. They are an inexpensive solution. They can be applied for automotive, consumer electronics, healthcare, appliance, electric motors, toy, and gears for assembly, timing devices etc. You are welcome to apply our certain planetary gear motor to different specification motor for various uses and devices according to customer requirement. Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 1997, which is State High-Tech enterprise for gear transmission design and manufacturing. Our DC motors are mainly related to automotive components, industrial equipment, smart home, medical equipment and standardized gear box, providing services and solutions for the world's intelligent driving.

How to choose a gearmotor combination---ZHAOWEI

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Once you have chosen a motor, choose a gearbox for the motor so that the speed and torque combinations you want from it (including the maximum speed and maximum torque you need) are under the speed-torque curve of the motor and gearbox combination. Also make sure the gearbox output shaft maximum torque specification is sufficient. What is the typical power you need? In other words, what is a typical speed and torque operating point for your system? Choose a motor that is capable of providing this much mechanical power. Most motors are classified according to their power. Usually you will choose the smallest, lightest, most inexpensive motor that meets your specifications. You may also have constraints on the nominal voltage of the motor (e.g., you have a 12V supply available, so you want the motor to run at around 12V). Since the input electrical power is the current times the voltage, low-voltage-rated motors of the same power draw larger amounts of current. Motors shoul…

Powerful of Planetary gearboxes---ZHAOWEI Product

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Planetary gearing is a gear system that consists of one or more outer gears, or planet gears, revolving about a central, or sun gear. Typically, the planet gears are mounted on a movable arm or carrier which itself may rotate relative to the sun gear.  Advantages of planetary gears over parallel axis gears include high power density, large reduction in a small volume, multiple kinematic combinations, pure torsional reactions, and coaxial shafting. Disadvantages include high bearing loads, inaccessibility, and design complexity. The planetary gearbox arrangement is an engineering design that offers many advantages over traditional gearbox arrangements. One advantage is its unique combination of both compactness and outstanding power transmission efficiencies. A typical efficiency loss in a planetary gearbox arrangement is only 3% per stage. This type of efficiency ensures that a high proportion of the energy being input is transmitted through the gearbox, rather than being wasted…

ZHAOWEI manufacturing---BLDC Motor

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BLDC Motor has advantages of small size, high power, high efficiency, adjustable speed, long life, no sparkover,etc.  It can widely replace DC Brushed motor, inverter motor, AC asynchronous motor. It's the best solution to match to planetary gearbox and it can also match to normal gearbox. It's frequently used in car, medical equipments, electrical tools, automatic instrument, home applicance, military industry, environment protection and energy saving industry, Aeronaustics industry, etc. BLDC Motor is the developing direction of transmission and it's the only choice for green energy and driving industry. Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 1997, which is State High-Tech enterprise for gear transmission design and manufacturing. Our DC motors are mainly related to automotive components, industrial equipment, smart home, medical equipment and standardized gear box, providing services and solutions for the world's intell…

What is Spur Gears

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Spur gears are a very common type of gear and in many cases they are the most cost effective type of gearing. They generally have straight teeth and transmit motion & power between parallel shafts. Spur gears are used in many devices & industries including: Electronics, Construction equipment, Machine tools, Conveyors and Material handling. They are typically not used in automotive applications because they can be noisy. The Spur Gear Advantage Spur gears, also known as straight cut gears, have a number of advantages over other types of gears. Spur gears are easy to design and manufacture and are also more efficient than helical gears. Straight cut gears provide increased efficiency because helical gears produce more heat due to the fact that they have sliding contacts between teeth which produces axial thrust. When applications require simple, easy to assemble gears, spur gears may be the ideal gear for you. Spur gears are also known for their reliability and cons…

Zhao Wei- custom

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A procedure to select a motor and gearhead using basic parameters presented by the customer will be clarified below. Motor-based selection 1. DC Motor output Calculate the motor output (W) based on the torque and speed that you require for your application. If you intend to use a gearhead, it is necessary to select a DC motor of an output calculated in consideration of the gearhead efficiency. 2. Voltage and size In consideration of the voltage supplied to the DC motor, size (diameter and length) and an, output greater than the DC motor rated output calculated above, make a final section of a motor. 3. Gearhead selection Select a gearhead in consideration of the assessed allowable torque and size (diameter and length). The gearhead must be used below its appraised allowable torque. Select a gear ratio to achieve the required speed and allowable torque. ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a st…

ZHAOWEI PRODUCT

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ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to deliver your goals and expectations for your application. Our factory engineering department is available to evaluate your needs and give you a cost effective solution for your project with very quick turnaround time. Where your product design poses restrictions on the size of a motor or gear motor or when you are currently using a DC motor or a DC gear motor and is looking for an alternative, select a suitable motor based on sizes. 1. Rough selection based on size Make a rough selection based on the size (diameter and length) of the gear motor. 2. Selection of gear ratio Confirm the power supply voltage to be provided to the DC motor and select a gear ratio from the DC gear motor specifications, referring to the allowable rated torque a…

ZHAOWEI Product--- Worm Gears

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Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 1997, which is State High-Tech enterprise for gear transmission design and manufacturing. Our DC motors are mainly associated with automotive components, industrial equipment, smart home, medical equipment and standardized gear box, providing services and solutions for the world's intelligent driving. ZHAOWEI specializes in precision cut worm gears for applications requiring high-ratio speed reduction in a limited space. Our gears and worms are engineered and manufactured to exacting standards and specifications. From conventional to unconventional, simple to complex, ZHAOWEI is in a position to produce the best engineered solution for any application. We manufacture gears for various industries, from small to large, in a variety of materials and size ranges. ZHAOWEI uses state-of-the-art technology, not only in the manufacturing process but in monitoring the quality as well. Our engineers know that …

What is a planetary gear

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A planetary gearset, also referred to as epicyclic gearing, has three components; the sun gear, the planet gears' carrier and one or more planet gears, and the ring gear. With these three components, different gear ratios can be produced depending on which gear you use as input, which gears you use as output, and which gear is held still. The ratio of input rotation to output rotation is a function of the number of teeth in each gear, and on which gear is held stationary. The foremost benefit of planetary gearing is that the input and output are in accordance. Many planetary gearboxes are attached to a motor to reduce the speed of the motor and create more power. Planetary gearing can be added in stages using a conventional ring gear with multiple suns and planets. ZHAOWEI makes custom planetary gear components and complete assemblies. They can be made in a wide variety of materials depending on the application. Contact ZHAOWEI today to find out more about our planetary g…

ZHAOWEI PRODUCT--Planetary Gearbox Features

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Typical Features include:     - Diameter Range for standard products from 4 to 40 mm. Smaller and Larger Diameters will be given serious consideration upon request.     - High Efficiency. Thanks to the use of precision components, thereby minimizing the power needed in order to drive them.     - Minimal Backlash. ZHOWEI's Standard Backlash Specifications accept by most applications. Optional constructions are provided to further reduce backlash for especially stringent situations.     - Compact Designs. Offering advantages wherever there are "space constraints")     - Design Flexibility. With a wide range of pre-designed components, a broad range of standard product solutions is available.     - Convenient Mechanical Interfacing. Typically, ZHAOWEI gear reducers can be mounted to a drive motor in five minutes or less. Please see the planetary gear mounting page for additional information.     - Many Optional Features. Please visit the Planetary Gear Options page f…

Helical Planetary Gearboxes--ZHAOWEO

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The choice between helical and spur gears in planetary gearboxes may seem straightforward. Go with helical gears if you want the gearbox to run as smoothly and quietly as possible. Choose spur gears when you need to maximize the gearbox’s torque density or working life under extreme loads. These rules of thumb capture most of what you have to know when specifying traditional fixed axis gearboxes. Just size the gearbox properly, and the choice between helical and spur gears will often be noticeable for a given set of application requirements. With planetary gearboxes, however, the choice between helical and spur requires some additional thought. ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to deliver your goals and expectations for your application. Our factory engineering department is available …

ZHAOWEI Focus on DC Micro motor production for 20 years

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ZHAOWEI DC motors were designed to offer a cost-effective solution for challenging OEM applications where reliability and precision are vital. The micro DC motors are compact, lightweight and powerful. DC Micro motors feature: High precision performance Low brush contact resistance Less power required Graphite commutation achieves extended service life Options for standard DC motors are listed below. For customized DC motors, please contact ZHAOWEI application engineers for design assistance. ZHAOWEI DC motors offer strong efficiencies and a high peak load through use of premium ferrite materials and optimized magnet systems. The DC motors are rated in power from 0.34 W to 100 W with mounting options for encoders and for planetary and spur gearheads with torque up to 10 Nm. Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 1997, which is State High-Tech enterprise for gear transmission design and manufacturing. Our DC motors…

GEAR MOTOR SELECTION ----ZHAOWEI

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Our proven DC technology will continue to offer you with efficient, reliable service – building on our 20 years of experience and extensive know-how. Please indicate your requests such as an encoder, connector and output shaft configuration as necessary. Products not listed in the catalog are also provided. We also conduct OEM development. Please do not hesitate to contact us. To make a best selection, it is necessary to select either a careless, iron core or brush less motor in consideration of the power supply, control, running conditions, etc. If you want us to select one for you, please confirm the following conditions and contact our Sales. 1. Power supply conditions ·Range of voltage to be used, rectified power supply or battery, need of current limiter. ·Need of PWM control, voltage fluctuation control, etc. ·Need of encoder. 2. Running conditions (continuous, intermittent, forward/reverse, drive time, lock, short brake). 3. Environmental conditions (tempe…

ZHAOWEI-- Planetary Gearbox manufacturers

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The Planetary Gearbox from ZHAOWEI is cost-effective, efficient and extremely reliable. Smart features of this new precision gearhead include an improved load capacity, easy drop-in replacement, and benefits from a flexible mounting system, mounting to any motor in just three simple steps. ZHAOWEI have designed and developed Planetary DC gearmotors for optimum efficiency and superior performance. These tiny planetary DC gear motors pack a lot of power! They are suitable for applications in the areas of industrial / consumer actuators or medical equipment. Depending on your application, choose either the high speed or the high torque. What makes these DC geared motors special is the fact that they contain two or more gears per stage. This allows the torque load to be distributed equally between the gears. Load sharing makes it possible for the gears to have smaller gear teeth and face width.   Our proven DC technology will continue to provide you with efficient, reliable serv…

ZHAOWEI--gear

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Gear box manufacturer, ZHAOWEI has profound experiences in manufacture of plastic gearbox products since 1997. The products include small gear box, small gear motor, motor gear box, planetary gearbox, helical gearbox and vacuum gear boxes. The company provides both ODM & OEM services for design, manufacturing and assembling and testing of gear box products. ZHAOWEI supplies a variety of standard gear motors and custom DC Gear MotorS for every application. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to delivery your goals and expectations for your application. Our factory engineering department is available to evaluate your needs and provide you with a cost effective solution for your project with very quick turnaround time. In addition, we also offers prototype making service, so products testing can be done before mold making. With continued dedication and commitment to excellence, the eng…

ZHAOWEI-- Planetary Gearbox manufacturers

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The Planetary Gearbox from ZHAOWEI is cost-effective, efficient and extremely reliable. Smart features of this new precision gearhead include an improved load capacity, easy drop-in replacement, and benefits from a flexible mounting system, mounting to any motor in just three simple steps. ZHAOWEI have designed and developed Planetary DC gearmotors for optimum efficiency and superior performance. These tiny planetary DC gear motors pack a lot of power! They are suitable for applications in the areas of industrial / consumer actuators or medical equipment. Depending on your application, choose either the high speed or the high torque. What makes these DC geared motors special is the fact that they contain two or more gears per stage. This allows the torque load to be distributed equally between the gears. Load sharing makes it possible for the gears to have smaller gear teeth and face width.   Our proven DC technology will continue to provide you with efficient, reliable serv…

Piaget gears-ZHAOWEI products

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ZHAOWEI planetary gearboxes take design flexibility to a new level. Our planetary gearboxes offers the widest range of sizes, gear ratios, torques and mounting options, allowing you to apply one gearbox design to many different applications. Here’s a closer look at what the gearboxes can do: Multiple Configurations and Gear Ratios. Available in one and two-stage inline configurations, gearboxes come in five housing sizes ranging from 4 to 38mm in diameter. They also have 17 different gearing options for gear ratios from 3 to 1500. Minimal Backlash, Maximum Efficiency. Our models exhibit backlash values from less than 3 arc minute, depending on the gearbox size. The efficiency of the gearboxes also stands out at 97%. Impressive Output Torque and High Radial Loads. Nominal output torques span a MAX range to 60 Nm. Gearboxes can thrive under high radial loads. The other models have similarly high radial force values for their size. Quiet and Maintenance Free. Gearbox…

What is a Brushless DC Motor?

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Ruthless DC gear motors – What is a Brushless DC Motor? Ruthless DC motors could be called “inside-out permanent magnet motors” because brush less DC motors have their magnets on the rotating part of the motor instead of on the stationary part. Accordingly, they get their windings on the stationary part of the motor instead of on the rotating part, as in a permanent magnet DC motor. Despite the differences in construction, their speed-torque curves are very close to those of permanent magnet DC motors. Ruthless DC Advantages Ruthless DC motors require less maintenance, provide long life, low EMI, and quiet operation. They produce more output power per frame size than AC or permanent magnet DC motors and gear motors. Low rotor inertia improves acceleration and deceleration times while shortening operating cycles, and their linear speed/torque characteristics produce predictable speed regulation. Brush less DC motors, brush inspection is eliminated, making them ideal f…

What is the Gearbox Ratios?

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Understanding a little bit about planetary gearbox ratios will be a significant contribution toward specifying the best design for your next application. A couple of factors to consider at the outset include load capacity and the demands of the application itself. With regard to load capacity, the best gearbox ratio for the job will offer the highest torque density in the most compact package possible. Considering the application, the right gearbox ratio for a dynamic, automated task will be built on two factors—the torque needed to accelerate the load and the corresponding inertia match. Simply put, the gearbox needs to increase motor torque to an appropriate level to do the job. Inertia match is a little bit more complex, defined as the load inertia that is reflected to the motor’s axis and divided by the motor’s rotor inertia; this equals the load inertia divided by the gearbox reduction ratio squared. With 20 years professional design, development and production,…

The custom of planetary gear

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From “custom” to “standard” - Each planetary gear from ZHAOWEI is precisely designed for the requirements of the particular application. As a result of intensive coordination during a very early phase of the project we achieve flawless technical results and prevent time- and cost-intensive corrective cycles during the development process. This leads to a smooth market introduction with high availability in the field. It is not appropriate to re-invent every gear again in order to achieve this goal. For numerous solutions we can combine existing modules from our comprehensive modular system with components specially redesigned for the task. Our drive solutions have set standards for numerous applications and sectors according to this motor. Our customers appreciate us as knowledgeable development partners who, at the end of the process, deliver a technically and economically convincing result. Numerous innovative special systems with a planetary gear at their core have already…

DC Reduction Gear Motors manufacturer

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The DC Gear motor, consisting of a DC electric motor and a gearbox, is at the heart of several electrical and electronic applications. ZHAOWEI have been designing and developing such high quality mini DC gear motors in an easy-to-mount package for a range of products and equipment. Our miniature gear motor work smoothly and efficiently, supporting these electrical and electronic applications. These geared motors have reduction gear trains capable of providing high torque at relatively low shaft speed or revolutions per minute (RPM).  ZHAOWEI DC geared motors reduce the complexity and cost of designing and constructing applications such as industrial equipment, actuators, medical tools, and robotics. ZHAOWEI has engineered a range of planetary and spur gear motors (also known as mini-geared motors and micro-geared motors) suitable for many future and existing applications. The main characteristics of these gear motors are miniature form factors, offering significant strength,…

6mm Micro Planetary Gearbox -ZHAOWEI

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Though physically small, a mini- or micro-sized motor and gearbox offers power and high torque at low revolutions per minute (RPM). Made for continuous operation, the units have variable speed and torque control. Whether custom-made for your application or standard, DC gear motors are rugged, compact, and reliable. Gears perform one of four major functions: To increase or decrease the speed of rotation To reverse the direction of ration To move rotation to a different axis To synchronize the rotation of two axes To control the operation, a gearbox may have several gears of different sizes. Variables such as the number of gears, their size, and the number of teeth on each gear affect gear ratios needed to manage speed and handle other functions. Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 1997, which is State High-Tech enterprise for gear transmission design and manufacturing. Our DC motors are mainly related to automotive c…

Low Noise Micro Planetary Gearbox Small Gear Reducer Motor for ATM

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The internet is such a great research tool. For example, if you try to find out the difference between small DC motors and AC motors you’ll get helpful tips like, “DC motors run off direct current and AC motors run off alternating current”. Small DC motors have easier speed control than AC. As you vary the current, a DC motor’s speed changes proportionately. To change the speed of an AC motor you have to vary the frequency of the source, which is a bit more complicated. Single-speed applications probably will take AC motors while variable speed equipment will do better with DC. The question of the right motor is more complex than AC vs. DC. Once you decide on small DC motors then you also need to determine what type of motor as well as its specifications. Call us for help designing the right DC motor for your application. Size matters. As a rule of thumb, small DC motors are more energy efficient than small AC motors, but AC is more efficient than DC for large applications. …

Professional DC Gear Motor Reduction Gearbox

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ZHAOWEI can help you source a standard DC gear motor or micro-drive DC gear motor or help you develop a custom gearbox motor to suit your needs. When a standard model does not meet your application, we have many capabilities to tailor our motor and gearbox combination to delivery your goals and expectations for your application. Our factory engineering department is available to evaluate your needs and provide you with a cost effective solution for your project with very quick turnaround time. Gear motors or gearbox motors were designed to deliver reliability and precision for DC motor applications. Miniature DC motors used in the gear motors are often slot wound iron core drives and are paired with planetary gear heads. Standard DC gear motors are made in a wide variety of diameters and gear motor length. Some companies provide custom gearbox motors or DC gear motors. Micro-Drive DC gear motors offer high performance at low costs.

DC Motor Design-ZHAOWEI

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Not all small DC motors are suited for all applications. Design of small DC motors often gives a lot of attention to features like power and voltage. Although these are of course important, don’t forget about other aspects of the motor that might affect the operation of your device, the operation of nearby devices and the quality of the user experience. Electromagnetic Interference - Our small DC motors meet required standards on EMI but sometimes the standards aren’t enough. If the motors will be used in or near devices that are sensitive to EMI then you will need to make design decisions to minimize the interference. Solutions include installing shielding, placing the motor far from the sensitive parts of the device, routing wiring in certain ways or using motors of certain types or built with higher quality components. Noise - You may think that small DC motors run quietly but that depends on the circumstance. Imagine a patient in a quiet hospital room who has to list…