博文

目前显示的是 十月, 2016的博文

The most valuable technical information - planetary gear motor

图片
Zhaowei---micro gear motor---it is your right choice. Our products are high precision, long life, high stability, low noise. We continue to explore the gear speed reducer of unknown problems and solutions. What brushless gear motor is? Brushless gear motor has some advantages as same as DC brush motor and remove brush and commeuetor to make no mechanical contacts. Magnets are rotate instead of motor coil. Semiconductor (hall elements or hall IC) and driver board detect rotor position then changes current to the motor coil to run the brushless motor. Technical theory and construction of brushless gear motor Technical theory of brushless gear motor is as same as DC brush motor up to BLI and Law of left hand of Fleming then. The basic characteristics are same but just different rotate magnet or coil. Brushless motor is classified two type from the view point of construction, one is inner rotor type (magnet is located inside of coils) which has better mobility and…

What exactly is the micro brushless DC gear motor, do you know?

图片
Shenzhen Zhaowei Machinery & Electronics co., LTD, professional gear box manufacturer, provides dc gear motor and reduction gear box production for sales! Welcome to inquire! 【price hotline: 400-066-2287 】 Brushless DC motors could be called “inside-out permanent magnet motors” because brushless DC motors have their magnets on the rotating part of the motor instead of on the stationary part. Accordingly, they have 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 similar to those of permanent magnet DC motors. Brushless DC Advantages Brushless 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 cycle…

Find a suitable for your small DC gear motors

图片
ZHAOWEI is speciallized in manufacturing and selling mini DC gear motors and planetary gear motors. Now, tailor-made service is available! If required, please contact us with no hesitation! Before selecting a DC Motor for your applications, consider your requirements first using below criteria as guide. Deciding on these factors will allow your technical support engineer to find the right DC Motor for you. 1. Size (form & fit) – allowable space to fit the motor 2. Purpose / Applications 3. Output Requirements – constant or variable load, rated voltage, rated torque ,  constant or variable speed, shaft/driving system , starting and stall conditions, clockwise or counter-clockwise rotation 4. Environmental Condition – operating temperature, humidity, dusty/sandy/salty environment, vibration (such as installed in a moving vehicle), audible noise considerations, EMC, safety and other protections required, electrical noise 5. Operating Conditions – continuo…

Small Planetary Gear Motor detailed description --ZHAOWEI

图片
Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd is a professional manufacturer of precision gear reducer. With many years of practical experience, our engineers analyze and share the reasons and solutions of hardened tooth surface gear reducer damage to the customers. Planetary Gear Motor: Planetary gear motor is a DC Motor with a planetary gearbox or gear head. The gearbox design is a planetary design, the gears working style is like the planetary running. It has sun gear, planetary gears and Ring Gear. The biggest advantage for planetary design is the planetary gear motor can bear more torque with same dimension as the spur gearbox design. Gearbox Dimensions: The Gearbox diameter for this category of DC planetary gearbox motor is from 4mm to 38mm. Performance: The gear motor voltage is from 3VDC to 24VDC, motor speed is from 0.1rpm to 2000rpm. All these motors are Brushed DC motor; if need we can also mounted Brushless DC motors. Application: The Applicati…

Problems of small DC gear motors must be considered in the design

图片
Design of small DC gear 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. Service Life - Our standard small DC gear motors have service lives that fit most applications but some of our customers need more. The biggest threat to service life is use of underpowered motors. You may think you are saving a little money by buying a smaller motor, but you are really just putting more strain on the device. Motors run at the high end of their torque ranges will burn out more quickly. Environment is also a consideration. Warm, dry environments break down lubricants so the device might need extra cooling. Cold conditions can cause lubricants to thicken, putting more load on the device. If your motor will be used in extreme conditions then consult with our engine…

Selecting the proper DC gear motor

图片
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. As a professional manufacturer of gear motor and gear reducers in China, ZHAOWEI mainly produce Micro DC gear motor, Small-size DC gear motor, DC gear motor, Small Planetary gearbox, Worm gearbox and Worm gear Motor, etc. These products feature rational structure, stable performance, and reliable quality, and so on. They are widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries. Selecting the proper DC gear motor will assure that your apparatus performs as expected. When a standard offering won’t do, you may need a cus…

What is the biggest influence on the planetary gearbox is?

图片
ZHAOWEI is speciallized in manufacturing and selling mini DC gear motors and planetary gear motors. Now, tailor-made service is available! If required, please contact us with no hesitation! Planetary gear box is widely used in the field of industrial intelligence, office automation, personal care, smart home, medical devices, automobile driving, intelligent robots and other fields. High efficiency and high bearing capacity products of ZHAOWEI Machinery & Electronics includes planetary gear box, micro gear motor, gear box reducer, planetary gear box, planetary reducer. To make the planetary gear box to operate normally, to ensure that the service life of the product, we must learn to gear the planetary gear box lubrication. Gear lubrication is an important problem in the development of the planetary gear box. Many researchers are working on the problem of tribology. According to the relevant literature, in the general transmission power of gear reducer, gear reducer, the sm…

The uniqueness of the servo motor

图片
ZHAOWEI is the development and production of gear transmission products of the national high-tech enterprises, to provide customers with transmission scheme design, parts and tooling design and manufacturing, parts production and integrated assembly of the full range of services. Whether your servo application is in industrial automation, robotics, CNC machinery or automated manufacturing, what you really need is a sophisticated, high-quality servo motor capable of top energy efficiency and reliable performance. A servo motor is made of a compatible motor coupled to a sensor that gives feedback about the position. In addition, it necessitates having a refined controller specifically designed for servo motor use. As a rotary actuator, it enables precise control of the position, velocity and acceleration. A unique characteristic of the servo motor is that it consumes power while rotating to the desired position and then rests upon arrival. Key Characteristics High-p…

Small DC Gear Motor most professional supplier

图片
Are you looking for a DC motor manufacturer that you can count on as a partner in business? ZHAOWIE is the company you're looking for. ZHAOWEI provides a variety of standard dc gear motors in production quantities or for prototypes. We have included planetary geared motors, spur geared motors, linear actuators, and encoders, encoder drivers, and encoder servos sections in our online catalog of dc gear motors. We work with several dc gear motor manufacturers all over the world. Each of these dc gear motor manufacturers had been carefully selected by ZHAOWEI and had been proven, reliable suppliers for a minimum of 20 years. ZHAOWEI was one of the first companies in China to source from these dc motor manufacturers. If you like, you can read more about our Company History. If you don't see the exact dc gear motor for which you are searching, call us at 86-755-27322652 to see if our factories can produce it. We have access to several factories that can design a d…

When the medical equipment in the case of Brushless DC motor

图片
Are you looking for a DC motor manufacturer that you can count on as a partner in business? ZHAOWIE is the company you're looking for. ZhaoWei Machinery & Electronics, with 20 years professional experience in the field of gear and gear box design, development and production, through the comparison of industry and a lot of experiment data, designed and developed the reduction gear box, gear motor, plastic gear box, gear motor, reduction gear motor, gear precision. As more and more applications rely on the brushless DC motor – medical equipment, home appliances, building controls and industrial automation – there's increased pressure to increase their energy efficiency.  A brushless DC motor is a rotating electric machine with a classic three-phase stator like that of an induction motor. The rotor has surface-mounted permanent magnets. Polarity reversal is achieved by power transistors that switch in synch with the rotor position. Rectangular voltage stroke…

Installing the DC machine needs attention

图片
ZHAOWEI is the development and production of gear transmission products of the national high-tech enterprises, to provide customers with transmission scheme design, parts and tooling design and manufacturing, parts production and integrated assembly of the full range of services. Installation direction is the same with quality inspection level. Install in other direction may lead to lubricant leak, load change and cause level characteristics change. Output shaft machining Different size and material output shaft provided according to clients requirements. Load, rush, powder cut in machining may damage the products. Gearbox position adjustment When installing the components, please do not adjust the position by rotating the output shaft which may damage the gear internal and the motor be generator. Overload & stall When the motor running, heat occurs due to the energy conversion, the temperature will be gradually increased. Load within the rated ran…

Method for correctly treating the damage of hardened gear reducer

图片
Shenzhen ZHAOWEI is the development and production of gear transmission products of the national high-tech enterprises, to provide customers with transmission scheme design, parts and tooling design and manufacturing, parts production and integrated assembly of the full range of services. With economic development, the application of hardened reducer has been very common, but the hardened gears are most likely to wear in use. When running time, the hardened tooth surface will be very easy worn, and gear teeth will be very prone to wear and tear, or even broken, which even the shaft hole will be. Tooth surface is often damaged, so we have to take measures to repair. If the tooth surface of the shaft hole equipment wears and tears occur, we can use the plating method to repair its parts, making precision of gears recovery. But if broken tooth happens, we have no way to repair, and even repair the broken down teeth, it will not take long since broken. At this time we are…

Powder mixer partner - gear reducer

图片
In order to develop the oversea market, we are current seeking new partners around the world to create a bright future together. ZhaoWei is a right choice and excellent partnership with sincere services. Gear reducers contain cylindrical gear reducer and conical gear reducer. The cylindrical gear reducer is widely used in dry powder mixer. The conical gear reducer has the input shaft and output shaft perpendicular to each other, so it’s more suitable for the situation that the motor output shaft is vertical with the input shaft of dry powder mixer. The main characteristics of the gear reducer is high efficiency, durable work, simple maintenance. According to the gear stages of gear reducer, it can be divided into single stage, two stages, three stages and even multi-stages gear reducer. The gear reducer can be installed by the methods of vertical installation and horizontal installation. In order to increase efficiency, generally, we can use single stage gear reducer …

The advantages of customized small gear motors--ZHAOWEI

图片
ZHAOWEI is speciallized in manufacturing and selling mini DC gear motors and planetary gear motors. Now, tailor-made service is available! If required, please contact us with no hesitation! Do you need customized gear motor solutions for your application? If necessary, please contact ZHAOWEI immediately. In addition to the unique series of standard products, our team of experts can also be based on your individual needs to customize your perfect micro gear transmission system. We will provide you with the perfect personalized customized solutions and provide one-stop professional advice and solutions. Our main products are: A full range of precision reduction gear box: 6MM, 8MM, 10MM, 12MM, 16MM, 20MM, 22MM, 24MM, 28MM, 35MM, 45MM reduction gear box, the output speed 5-2000rpm, deceleration than 5-1500, the output torque of 1gf-cm to 50Kg-cm; General drive, gear box drive mechanism design and development of production; Customized precision planetary gear, worm…

The most authoritative manufacturer of small gear motors--ZHAOWEI

图片
ZHAOWEI specializing in the production and sale of gear reducer motor, price concessions, quality assurance, welcome to inquiry. We are your royal micro drive partner. When you need to put the maximum power and maximum accuracy in the smallest space, then you can rely on ZHAOWEI engineering experience, application support and excellent production. Type selection. We will help you to choose the best drive technology to be applied, including micro brushed and brushless DC motors, planetary gear motors, small gear boxes, encoders and drives. Quality. Customers hope to get a low vibration and noise level, as well as lower EMI/RFI interference, and the consistency and repeatability of the small gear motor ensured, and products designed to provide more power in a smaller space. Reliability. Through the use of the industry's most advanced technology and materials and design and manufacture of electrical motors, our products can achieve a longer period of serv…

Miniature gear box reducer most authoritative manufacturer

图片
ZHAOWEI specializing in the production and sale of gear reducer motor, ZHAOWEI product prices reasonable, quality assurance is the first choice for entrepreneurs and small and medium enterprises to win the supply. ZHAOWEI is the development and production of gear transmission products of the national high-tech enterprises, to provide customers with transmission scheme design, parts and tooling design and manufacturing, parts production and integrated assembly of the full range of services. ZHAOWEI is a professional engaged in the development of AC and DC micro motor reducer, development, production, sales, service in one of the high-tech enterprises. At present beauty products include electric series, medical equipment and other small deceleration motor series, product characteristics: 1 quality characteristics: the use of MITSUBISHI's technology, to achieve a combination of beautiful and excellent quality, small size, light weight, maintenance free. 2 small l…

ZHAOWEI 20 years - has been trying to focus on a small gear motor manufacturing

图片
Zhao Wei is committed to the information and communication and new energy smart transmission mechanism, independently developed 4G base station antenna power transfer system, smart home, intelligent robot core driver module, in the international advanced level. And established long-term strategic partnership with HUAWEI, Germany BOSCH, Panasonic and other world top 500 enterprises, business growth rapidly and development prospects brightly. ZhaoWei is manufacturing enterprises which focus on precision molding parts injection and precision driving system. And started the Huizhou Machinery & Electronics Company project, as a sign to the world stage, and made a great contribution for economic development and social progress. ZHAOWEI is a professional engaged in the development of AC and DC micro motor reducer, development, production, sales, service in one of the high-tech enterprises. At present beauty products include electric series, medical equipment and other small dece…

About planetary gearbox durability

图片
ZHAOWEI is speciallized in manufacturing and selling mini DC gear motors and planetary gear motors. Now, tailor-made service is available! If required, please contact us with no hesitation! Planetary gear box is widely used as a transmission device, such as: auto parts, intelligent hutch defends, household appliances, medical equipment, communications equipment, industrial equipment, instruments and meters, model aircraft, robot, personal care, security camera, digital electronics, etc. Has expanded torque, reduce the effect of rotational speed. But in terms of use, how can we improve the durability of planetary gear box? First of all, when selecting a planet gear box, we should be in strict accordance with the size of the load and the output rotational speed to choose suitable reducer, gear if the load is too large for a long time in full, natural life is not long. Second, the speed reducer to use after a period of time, we need to constantly observed, such as sound,…

Reasons for choosing a micro gear motor

图片
ZHAOWEI is speciallized in manufacturing and selling mini DC gear motors and planetary gear motors. Now, tailor-made service is available! If required, please contact us with no hesitation! The micro gear motor is a combination of speed reducer and motor. And this kind of combination can also be referred to as the gear speed reducer or is geared motor, etc. Generally speaking, the gear motor is assembled by gear motor professional manufacturer of complete sets of supply, if separate two parts to purchase in each aspect will be greatly damaged. Micro gear motor gear motor is the high-quality goods, has the very high technical content, it has the newest technical requirements for production, micro gear motor not only save space, reliable and durable, bear high overload capacity, but also has low energy consumption, superior performance, small vibration, low noise, high energy conservation etc. Gear motor gear used in the product after precision machining, ensure the accuracy of …

Design principle of planetary gear transmission --ZHAOWEI

图片
ZHAOWEI is speciallized in manufacturing and selling mini DC gear motors and planetary gear motors. Now, tailor-made service is available! If required, please contact us with no hesitation! In order to give full play to the advantages of the planetary gear transmission, error compensation should be adopted to make, make each planet wheel evenly Shared load are institutions, can reduce non-uniform coefficient, improve the bearing capacity, lower noise, basically has the following basic principles: 1) Good load performance. The quality of the floating structures to light, the force is larger (NGW modeled transmission in the largest planet wheel bearing, for example, 2 times for circumferential force), the stress is floating. In addition, the component should be able to float small displacement can compensate for manufacturing error (NGW modeled transmission, for instance, the planet wheel and planet carrier are moving small amount). 2) good kinematic and dynamic perform…

The advantages and wide use of planetary gear reducer

图片
China Shenzhen ZHAOWEI Machinery & Electronics Co. Ltd engages in designing, manufacturing and marketing all kinds of electric motors. They are mainly suitable for the following applications: smart home application used in smart kitchen and laundry, medical instrument for personal care, smart E-transmission applied in automobile, industry automation applied in telecommunication and a great variety of plastic/metal planetary gearbox in different sizes. The principle of planetary gear reducer is a kind of dynamic convey institutions, using the gear speed converter, put the number of rotary motor slowdown to turnover number, and get a larger torque. Planetary gear reducer shaft less the number of teeth on the gears mesh big gear on the output shaft to achieve the goal of reduction. Common reducer can also have several on the same principle of gear meshing to achieve ideal reduction effect, the ratio of the size of the number of teeth on the gear, the transmission ratio P…

Must know the three important messages--DC Motor Design

图片
Are you looking for a DC motor manufacturer that you can count on as a partner in business? ZHAOWIE is the company you're looking for. 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. Service Life - Our standard small DC motors have service lives that fit most applications but some of our customers need more. The biggest threat to service life is use of underpowered motors. You may think you are saving a little money by buying a smaller motor, but you are really just putting more strain on the device. Motors run at the high end of their torque ranges will burn out more quickly. Environment is also a consideration. Warm, dry environments break down lubricants so the device might need extra cooling. Cold conditions can cause…

Small volume and large energy--micro gear motor

图片
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. Stepper motors are suitable for many – even highly dynamic – positioning tasks. Thanks to carefully selected materials, these miniature units can accelerate up to 1200 rpm in one step and without overshooting.The use of high-quality NdFeB magnets with superior temperature resistance is the key to their performance. Indeed, the motors are able to provide continuous problem-free operation at 70 °C housing temperature for a period of several days – without interruption. In this case, the coil may actually reach a temperature of 120 °C and the magnet up to 100 °C – without any limitation on service life or effec…

The wide application of stepping motor

图片
China Shenzhen ZHAOWEI Machinery & Electronics Co. Ltd engages in designing, manufacturing and marketing all kinds of electric motors. They are mainly suitable for the following applications: smart home application used in smart kitchen and laundry, medical instrument for personal care, smart E-transmission applied in automobile, industry automation applied in telecommunication and a great variety of plastic/metal planetary gearbox in different sizes. In order to develop the oversea market, we are current seeking new partners around the world to create a bright future together. ZhaoWei is a right choice and excellent partnership with sincere services. Modern astronomy is struggling with the same problems as the first celestial explorers did centuries ago. The stars shine only faintly and the further away the star, the less light hits the Earth. This issue can only be addressed by focusing the light in other words, the telescopes keep getting larger. Today's technol…

The surgeon partners -- small stepper motor

图片
Minimally invasive surgery for laparoscopy relies on highly sensitive drive technology. Modern medical technology makes operations safer and allows conventional surgical methods to be replaced with operations which put less strain on patients.One of the best examples of particularly gentle medical interventions is minimally invasive surgery. This requires small-sized openings into the body, through the navel, for example, rather than making large incisions. Minimally invasive surgery represents a significant improvement for patients, however these procedures require more compact, flexible, and dynamic specialist equipment and tools. As all of the components used need to be as compact as possible, micro drives are the perfect solution for the medical actuator systems deployed in this field. The stepper motors produce high performance from very low volumes and they are also very easy to control and adapt to all medical standards, making them perfect for extending the fingertip …