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Precision copper spur gear used in marine
Here is the whole production process for this Spur gear
1) Raw material CuAl10Ni
1) Forging
2) Preheating normalizing
3) Rough turning
4) Finish turning
5) Gear hobbing
6) Heat treat carburizing 58-62HRC
7) Shot blasting
8) OD and Bore grinding
9) Spur gear grinding
10) Cleaning
11) Marking
12) Package and warehouse
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Stainless-Steel Internal Ring gear used in Boat
This Internal Ring gear is made from high-grade stainless-steel material, which provides excellent resistance to corrosion, wear, and rust, widely used in industrial applications that require high precision and durability, such as in heavy machinery, boats, robotics, and aerospace equipment.
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External Spur gear for planetary gearbox
Here is the whole production process for this external spur gear:
1) Raw material 20CrMnTi
1) Forging
2) Pre-heating normalizing
3) Rough turning
4) Finish turning
5) Gear hobbing
6) Heat treat carburizing to H
7) Shot blasting
8) OD and Bore grinding
9) Spur gear grinding
10) Cleaning
11) Marking
Package and warehouse
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Cylindrical spur gear for agricultural equipment
Here is the whole production process for this cylindrical gear
1) Raw material 20CrMnTi
1) Forging
2) Pre-heating normalizing
3) Rough turning
4) Finish turning
5) Gear hobbing
6) Heat treat carburizing to H
7) Shot blasting
8) OD and Bore grinding
9) Spur gear grinding
10) Cleaning
11) Marking
Package and warehouse
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Helical gear used in Planetary gearbox
Here is the whole production process for this helical gear
1) Raw material 8620H or 16MnCr5
1) Forging
2) Pre-heating normalizing
3) Rough turning
4) Finish turning
5) Gear hobbing
6) Heat treat carburizing 58-62HRC
7) Shot blasting
8) OD and Bore grinding
9) Helical gear grinding
10) Cleaning
11) Marking
12) Package and warehouse
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High accuracy helical gear shaft for planetary gear reducer
High accuracy helical gear shaft for planetary gear reducer
This helical gear shaft was used in planetary reducer.
Material 16MnCr5, with heat treat carburizing, hardness 57-62HRC.
Planetary gear reducer is widely used in machine tools, New Energy vehicles and Air planes etc., with its wide range of reduction gear ratio and high power transmission efficiency.
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Module 3 OEM helical gear shaft
We supplied different types of conical pinion gears from range from Module 0.5, Module 0.75,Module 1 ,Moule 1.25 mini gear shafts.Here is the whole production process for this module 3 helical gear shaft
1) Raw material 18CrNiMo7-6
1)Forging
2)Pre-heating normalizing
3)Rough turning
4)Finish turning
5)Gear hobbing
6)Heat treat carburizing 58-62HRC
7)Shot blasting
8)OD and Bore grinding
9)Spur gear grinding
10)Cleaning
11)Marking
12)Package and warehouse -
DIN6 3 5 ground helical gear set for mining
This helical gear set was used in reducer with high precision DIN6 which was obtained by grinding process . Material : 18CrNiMo7-6,with heat treat carburizing ,hardness 58-62HRC . Module : 3
Teeth :63 for helical gear and 18 for helical shaft .Accuracy DIN6 according to DIN3960 .
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External spur gear for mining machinery
This external spur gear was used in mining equipment . Material : 20MnCr5 ,with heat treat carburizing ,hardness 58-62HRC . Mining Equipment means machinery directly used for mineral mining and enrichment operations , Including mining machinery and beneficiation machinery .Cone crusher gears are one of them we supplied regularly .
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DIN6 Skiving internal helical gear housing in high precision gears
DIN6 is the accuracy of the internal helical gear . Usually we have two ways to meet high accuracy .
1) Hobbing + grinding for internal gear
2) Power skiving for internal gear
However for small internal helical gear ,hobbing is not easy to process ,so normally we would do power skiving to meet the high accuracy and also high efficiency .For big internal helical gear ,we will use hobbing plus grinding method . After power skiving or grinding ,middle carton steel like 42CrMo will do nitriding to increase the hardness and resistance
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Spur gear shaft for construction machinery
This spur gear shaft used in construction machinery . Gear shafts in transmission machinery are usually made of 45 steel in high-quality carbon steel, 40Cr, 20CrMnTi in alloy steel, etc. Generally, it meets the strength requirements of the material, and the wear resistance is good. This spur gear shaft was made by 20MnCr5 low carbon alloy steel ,carburizing into 58-62HRC.
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Ratio Ground spur gears used for cylindrical reducer
These ground straight spur gears are used for cylindrical reducer gears ,which belongs to external spur gears . They were ground , high accuracy accuracy ISO6-7 .Material :20MnCr5 with heat treat carburizing ,the hardness is 58-62HRC .The ground process makes the noise small and increase gears life .
