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1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise
We have made the following updates to the original version of the sector gear:
1. The logo and packaging box have been changed
2. 5mm holes changed to through-holes
3. Change of sector gear chamfer to 15° chamfer
4. The Bevel Gear shaft has been changed to a new customized tooth shape, with a thicker tooth width and greater torque resistance.
In the machining, we used customized hobbing tools to improve the tooth shape and mesh better with the piston's rack. The gears are made of 40Cr steel and are manufactured through six main processes: CNC turning, CNC hobbing, CNC milling, heat treatment, polishing, and blackening.
The whole spur gear is made of 40Cr material, through CNC turning, CNC hobbing, heat treatment, polishing and blackening process. Gear using turning and milling composite machine integrated processing molding, making the gear more precise, less swing, high-speed operation, less noise, while the gear hardness HRC42-47, the previous version of HRC33-38, hardness and toughness of all together. The blackening process we use makes the thickness of the surface covering layer almost non-existent, which is also one of the reasons why there is no dryness between the gear meshing.
Bevel Gear consists of a bevel gear plate and a gear shaft made of MIM technology. Both sides of the bevel gear part and the inner hole have been precision machined to reduce the swing caused by the low precision of the MIM process. The gear shaft is produced using CNC turning, CNC gear hobbing, and straight grain rolling processes. The heat treatment process of the bevel gear and gear shaft is hardened to HRC42-47 and HRC39-42 respectively. The teeth of the gear shaft are relatively thin. In order to avoid brittle fracture, the hardness is slightly reduced to obtain better toughness. In addition, we also specially customized the tool parameters for the gear shaft to try to increase the width of the teeth and try to improve the toughness. A balance between boosting and keeping noise low.
Sector Gear : 1 PCS
Spur Gear : 1 PCS
Bevel Gear : 1 PCS
We offer a variety of gear ratios and types for you to choose from, ensuring you always find the perfect fit with your needs! With over 20 years of machining experience, we have perfected our unique processing techniques and let our product quality speak for itself. Continuously refining gear parameters and optimizing production processes, we test materials rigorously to ensure smoother operation, quieter performance, and enhanced gear functionality.
Furthermore, we collaborate closely with firearm experts from around the world, including Italy, the United States, Japan, Brazil, and others, conducting extensive testing before any product launch. We prioritize customer-centric upgrades, aiming for every player to enjoy a superior airsoft experience.
We welcome your suggestions to further improve our products for mutual success. Partnering with us promises a unique experience tailored to meet your needs. Contact us now for special discounts on bulk orders that you won't want to miss!
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1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise
1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1/16:1/13:1/12:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise
1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise
1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise
1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1/16:1/13:1/12:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise
1.Sector Gear & Spur Gear Material: 40Cr Steel, (except bevel gear, pin) manufactured by CNC Machined
2.Bevel Gear manufactured by MIM, Center Shaft Gear manufactured by CNC Machined, Material: 40Cr Steel
3.Drive Ratio: 18:1
4.Rockwell Hardness: HRC42-50 (Pin hardness HRC55-60,Bevel Gear HRC42-47)
5.Recommended Battery Voltage: 11.1V
6.Suitable for version 2 or 3 airsoft gearbox
7.CNC Machining / Turning / Hobbing gear.High precision.High strength
8.Tooth shape optimization, Chamfering optimization - Reduced friction, Reduced noise