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 constant velocity ratio. If you are looking for a gear with quiet operation, check out our helical gears.
ZHAOWEI manufactures custom spur gears & internal spur gears in a variety of styles and sizes. We specialize in spur gears & gear drives that are designed to meet exacting specifications and tolerances. We offer standard & metric sizes, and can make spur gears in a variety of materials. Special designs are available. Following specifications, ZHAOWEI often exceeds these standards to accommodate the intricacies of high precision gears. No specification, no detail is too complex for ZHAOWEI.

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ZHAOWEI teach you how to deal with the noise of a headache

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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 related to automotive components, industrial equipment, smart home, medical equipment and standardized gear box, providing services and solutions for the world's intelligent driving. Small planetary gear box is widely used in mechanical transmission as an important part. For a pair of meshing gears, because there is inevitably a pitch, tooth shape error, in operation process will meshing impact and corresponding to the gear mesh frequency noise, between tooth surfaces due to the relative sliding and friction noise. Because of the gear is basic parts of gear box, reduce gear noise of gear box noise control is very necessary. Generally speaking, noise of the gear system mainly the following aspects: 1.Other aspects of the input torque. Load torque fluctuations, shaft torsional vibration,...
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The assembly accuracy has a direct influence on the meshing condition and load-carrying capacity of gears.

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Exclusive technology--ZHAOWEI

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