Gears are widely used, important parts in various mechanical equipment. With the development of science, gears have gradually changed from metal gears to plastic gears.
Since the plastic gear is made of plastic material, it has outstanding self-lubrication and wear resistance, which can effectively reduce noise, cost, weight and friction.
Plastic gears can be divided into:
Spur gears, helical gears, worm gears, crown gears, bevel gears, planetary gears, tooth boxes, damping gears, involute gears, cycloid gears, arc gears and other modular gears, non-standard weird gears, many The process is matched with complex rubber gears, foreign standard low noise gears, etc.
Commonly used wear-resistant plastic gear materials are: PEEK, POK, PEI, PPSU, PTFE, PA, etc.
Function of gear:Selecting gear combinations with different process parameters can effectively meet the designed use requirements, such as deceleration, speed increase, timing, energy conversion, positioning and other functions.
Gears are toothed mechanical parts that can mesh with each other, and are widely used in mechanical transmission and the entire mechanical field. Gear technology has reached: gear module 0.4 ~ 100m; gear diameter from 1 ~ 1000mm; speed can reach 100,000 rpm.
The main function of plastic gears is transmission, and their use in mechanical transmission is becoming more and more widespread.
Application range:The products are used in various industries such as micro motors, electronic products, auto parts, household appliances, office supplies, toys, handicrafts and so on. Such as car mirrors, headlight regulators, timers, micro motors, speed reducers, printers, fax machines, cameras, DVD movements, shredders, copiers, massagers, toy movements, instrumentation, medical instruments , Vacuum cleaners, automatic coffee machines and other products use different gear combinations.
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