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Short Description:

This worm gear set was used in worm gear reducer ,the worm gear material is Tin Bonze and the shaft is 8620 alloy steel . Usually worm gear could not do grinding ,the accuracy ISO8 is ok and the worm shaft has to be ground into high accuracy like ISO6-7 .Meshing test is important for worm gear set before every shipping .


Product Detail

Product Tags

The worm gear reducer is a power transmission mechanism that uses the speed converter of the gear to decelerate the number of revolutions of the motor (motor) to the required number of revolutions and obtain a large torque mechanism. In the mechanism used to transmit power and motion, the application range of reducer is quite extensive. Its traces can be seen in the transmission system of all kinds of machinery, from ships, automobiles, locomotives, heavy machinery for construction, processing machinery and automatic production equipment used in the machinery industry, to common household appliances in daily life. , clocks, etc. The application of the reducer can be seen from the transmission of large power to the transmission of small loads and precise angle. In industrial applications, the reducer has the functions of deceleration and torque increase. Therefore, it is widely used in speed and torque conversion equipment.

In order to improve the efficiency of the worm gear reducer, non-ferrous metals are generally used as the worm gear and hard steel as the worm shaft. Because it is a sliding friction drive, during operation, it will generate high heat, which makes the parts of the reducer and the seal. There is a difference in thermal expansion between them, resulting in a gap between each mating surface, and the oil becomes thinner due to the increase in temperature, which is easy to cause leakage. There are four main reasons, one is whether the matching of materials is reasonable, the other is the surface quality of the meshing friction surface, the third is the selection of lubricating oil, whether the amount of addition is correct, and the fourth is the quality of assembly and the use environment.

Manufacturing Plant

Top ten enterprises in china ,equipped with 1200 staff ,obtained total 31 inventions and 9 patents .Advanced manufacturing equipment ,heat treat equipment ,inspection equipment .All processes from raw material to finish was done in house ,strong engineering team and quality team to meet and beyond customer’s requirement .

Manufacturing Plant

door of cylinderial gear worshop
belongear CNC machining center
belongear grinding workshop
belongear heat treat
warehouse & package

Production Process

forging
quenching & tempering
soft turning
hobbing
heat treatment
hard turning
grinding
testing

Inspection

Dimensions and Gears Inspection

Reports

We will provide compete quality reports to customers before every shipping .

Drawing

Drawing

Dimension report

Dimension report

Heat Treat report

Heat Treat report

Accuracy Report

Accuracy Report

Material Report

Material Report

Flaw detection report

Flaw Detection report

Packages

inner

Inner Package

Inner (2)

Inner Package

Carton

Carton

wooden package

Wooden Package

Our video show

extruding worm shaft

worm shaft milling

worm gear mating test

worm grinding (max. Module 35)

worm gear center of distance and mating inspection

Gears # Shafts # Worms Display

worm wheel and helical gear hobbing

Automatic Inspection line for Worm wheel

Worm shaft accuracy test ISO 5 grade # Alloy Steel


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