Transmission Gears-Spur Equipment-Micro Gear
| Module | one-ten |
| Gear Teeth Number | 5-one hundred twenty |
| Force Angle | 20° |
| CZPTx Angle | -35° |
| Material | 40Cr |
| Equipment Variety | CZPTcal Gear |
| Gear Enamel Hobbing | √ |
| Equipment Teeth Grinding | √ |
| Warmth Treatment | Carburizing/ Cemented |
| Surface area Hardness | 45-50 HRC |
| Equipment Precision Quality | seven-8 Quality |
Materials: Forging Steel 20CrMnTi
| STEEL CODE GRADES COMPARISON | |||||
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
| forty five | C45E4 | 45 | 1045 | S45C | CK45 |
| 40Cr | 41Cr4 | 40X | 5140 | SCr440 | 41Cr4 |
| 20CrMo | 18CrMo4 | 20ХМ | 4118 | SCM22 | 25CrMo4 |
| 42CrMo | 42CrMo4 | 38XM | 4140 | SCM440 | 42CrMo4 |
| 20CrMnTi | 18XГT | SMK22 | |||
| 20Cr2Ni4 | 20X2H4A | ||||
| 20CrNiMo | 20CrNiMo2 | 20XHM | 8720 | SNCM220 | 21NiCrMo2 |
| 40CrNiMoA | 40XH2MA/ 40XHMA |
4340 | SNCM439 | 40NiCrMo6/ 36NiCrMo4 |
|
| 20CrNi2Mo | 20NiCrMo7 | 20XH2MA | 4320 | SNCM420 | |
Production: Gear teeth Hobbing and Equipment enamel Grinding
