Jiangsu Weiying Machine Co. Ltd.
Jiangsu Weiying Machine Co. Ltd.
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Shafts the shaft is (φ50-φ55) x (200-270) Motor Shafts the modulus in 2, The heat treatment process of the product is carburizing quenching, carburizing process is a very old process, in recent years, there is a high concentration of carburizing process.
Temper and crack occur during grinding
Causes: carburizing layer by grinding after the surface caused softening phenomenon, known as the grinding of tempering.
This is because the grinding process feed is too fast, grinding wheel hardness and particle size or speed selection is not appropriate, or the grinding process cooling is not sufficient, are easy to produce such defects.
This is because the heat of grinding softens the surface. The wear resistance of parts is reduced when tempering defects occur during grinding.
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.