Manufacture all kinds of plastic gears are: straight gear, helical gear, worm, crown gears, bevel gears, planetary gears, gear box, damping gear, involute various size module gear gear, cycloid gear, arc gear, etc. , weird non-standard gear, more complex technology with encapsulated gear, low noise gears and other foreign standards. Various process parameters selected gear combination may be effective to achieve the designed requirements, such as deceleration, growth rate, time, energy conversion, position location, and other functions. Plastic gears - Purpose Products used in micro motors, electronic products, auto parts, household appliances, office supplies, toys, handicrafts and other industries. As rearview mirror, headlight regulator, timers, micro-motor, reducer, printers, fax machines, cameras, DVD movement, shredders, copiers, massage, toys movement, instruments, medical equipment , vacuum cleaners, automatic coffee machines and other products are used in different gear combinations. The main reason for the occurrence of a gear system noise of the following aspects: 1, the design of gear: parameters properly, coincidence is too small, improper tooth profile modification or no modification, gear boxes and irrational structure. 2, processing gear: base pitch error and tooth profile error is too large, backlash is too large, too large surface roughness and the like. 3, gear train and gear box: the eccentric assembly, low-touch precision, parallel shaft differential, shaft, bearings, bearing insufficient stiffness, rotary precision bearings is not high and improper clearance and so on. 4, other aspects of the input torque. Torsional vibration load torque fluctuations, shafting, motors and other drive pairs balance and so on. |