Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Sets/Month |
| Delivery Time | 30 Days |
| Packaging Details | Plywood Crate |
| Manufacturing Process | Gear Teeth Hobbing |
| Color | Silver |
| Profile One | Helical Gear |
| Gear Profile Type | Cylindrical Gears |
| Size | Standard |
| Application | Automotive Industry |
| Brand Name | YIZGEAR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500 Sets/Month |
| Delivery Time | 30 Days | Packaging Details | Plywood Crate |
| Manufacturing Process | Gear Teeth Hobbing | Color | Silver |
| Profile One | Helical Gear | Gear Profile Type | Cylindrical Gears |
| Size | Standard | Application | Automotive Industry |
| Brand Name | YIZGEAR | Place of Origin | CHINA |
| High Light | custom spur gears automotive ，ISO 6-7 grade spur gears ，transmission gears with warranty | ||
1) Description of Spur Gear
From the perspective of manufacturing process and economy, spur gear is a gear with a simple processing process and low manufacturing cost,
and its tooth shape is regular, which can be mass-produced using a variety of conventional processing methods.
2) Feature of Spur Gear
a) The processing equipment is universal, no special spiral angle processing equipment is required, and ordinary milling machines
and hobbing machines can complete the processing;
b) High material utilization, symmetrical distribution of gear teeth, and small blank processing allowance;
c) The mass production cost is low, suitable for large-scale standardized production, and can effectively reduce the overall manufacturing cost of equipment.
3) Working Principle
During manufacturing, through conventional processes such as hobbing and shaping, the gear teeth parallel to the axis are processed on the cylindrical blank,
and there is no need to adjust complex helix angle parameters during the processing process, which reduces the risk of machining errors.
The cost advantage allows it to achieve basic transmission functions with low investment in scenarios where performance requirements are not extreme.
4) Application of Spur Gear
It is widely used in low-cost mechanical products, such as the transmission system of small blowers, the gearbox of agricultural irrigation pumps,
and the drive mechanism of simple conveying equipment.
| Products | Spur Gear |
| Custom Made | √ |
| Gear Profile Type | Cylindrical Gears |
| Manufacturing | Gear Hobbing |
| Teeth Grinding | √ |
| Module (M) | Custom |
| Number of Teeth (Z) | Custom |
| Pressure Angle (α) | Custom |
| Helix Angle (β) | 0° |
| Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Carburizing |
| Surface Hardness | 58-62 HRC |
| STEEL CODE GRADES COMPARISON | |||||
| CHINA/GB | ISO | ГΟСТ | ASTM | JIS | DIN |
| 45 | 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 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.... YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry....
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