Active Member
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[China]
Address: Chenbao Industrial Park, Xinghua City, Jiangsu Province
Contact name:Jimmy Li
Jiangsu Weiying Machine Co. Ltd. |
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The Motor Shafts of tooth surface hardness 61HRC is mainly applied to automobile Motor parts, The heat treatment process of the product is carburizing quenching, among which, the microstructure and properties of direct quenching and low temperature tempering cannot refine the grain of steel. The quenching deformation of the workpiece is large, and the residual austenite volume on the surface of the alloy steel carburized parts is large, and the surface hardness is low
Scope of application: simple operation, low cost for the treatment of deformation and impact load bearing parts, suitable for gas carburizing and liquid carburizing process.
The quenching temperature of direct precooling and low temperature tempering is 800-850℃. Structure and properties: quenching deformation of workpiece can be reduced, the amount of residual austenite in the permeable layer can also be slightly reduced, the surface hardness is slightly increased, but the austenite grain does not change.
Product specification:
| boundary dimension | (φ50-φ55)x(200-270) |
| modulus | 1-3 |
| number of teeth | 16-30 |
| 齿高tooth depth | 1-3 |
| tooth width | 20-30 |
| weight | 1.2-2.3kg |
| material | 20CrMnTiH |
| heat treatment | carburizing and quenching |
| gear surface hardness | 58-62HRC |
| tooth line shape | involute |
| application | Accessories for automobile motor |
| product description: | motor drive shaft |
| accuracy of gear | 7-10 |
| processing module | 1-2 |
| gear type | involute external spline |
| materials | low carbon alloy steel |
| surface treatment | carburizing and quenching |
| processing technic | forging+machine work+heat treatment+grinding |
| fabricating machinery | mechanical press+CNC Lathe+machining center +gear hobbing machine+gearshaper+grinding machine |
| checkout equipment | Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph |
Related products:
| electric motor shaft |
| dc motor shaft |
| automobile shaft |
| automobile motor parts |
| tooth shaft |
| motor drive shaft |
| electric motor drive shaft |
| shaft heat treatment |
| core shaft |
| carbon steel shaft |
| cnc lathe shaft |
| involute shaft |
| involute spline shaft |
| external involute spline |
| shaft teeth |
FAQ:
Q:What are your terms of payment?
A:generally speaking, telegraphic transfer 30% serves as deposit, 70% is before deliver, but specific circumstance, want to seek advice from our business branch, according to different actual situation, differ somewhat.
Q: What are your company's main products?
A: Automotive precision forging products.
Q: Can you send me a sample?
A: Yes, we can send you the sample to check the quality, but you need to pay all the cost of the sample.
Q: How to get the best price?
A: You can consult our commercial department for pricing.
