Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Sample order: 7 days |
| Packaging Details | According to customer's requirement |
| Material | Steel |
| Shape | Spiral |
| Tooth profile | Gleason type |
| Processing | Grinding |
| Heat treatment | Carburizing,quenching, carbonitriding, high-frequency, quenching, tempering etc |
| Service | Customized |
| Brand Name | SJ, DH |
| Certification | ISO9001 |
| Place of Origin | Changsha, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | Sample order: 7 days | Packaging Details | According to customer's requirement |
| Material | Steel | Shape | Spiral |
| Tooth profile | Gleason type | Processing | Grinding |
| Heat treatment | Carburizing,quenching, carbonitriding, high-frequency, quenching, tempering etc | Service | Customized |
| Brand Name | SJ, DH | Certification | ISO9001 |
| Place of Origin | Changsha, China | ||
| High Light | 8mm pinion gear ，spiral bevel gear pinion ，5mm pinion gear | ||
The spiral bevel gear is conical, like an umbrella, with high transmission efficiency, stable transmission ratio, large arc overlap coefficient, high load-bearing capacity, stable and smooth transmission, reliable operation, compact structure, energy and material saving, space saving, and wear resistance. Long life and low noise.
| China Spiral Bevel Gear Pinion Customized for Machine Tool Parts | |||
| Specification | |||
| Material | 20CrMnTi, 20CrMo, 42CrMo, 45# etc |
Surface | Bright |
| Shape | Helical | Pressure Angle | 20°, also can be customized |
| Tooth Profile | Gleason Type | Accuracy Grade | ISO 6-7 Grade |
| Processing | Grinding | Module (M) | ≤4 |
| Heat Treatment | Carburizing, quenching, carbonitriding, high-frequency, quenching, tempering etc. | Application |
Machine tool |
DH has multiple CNC 7-axis 5-linkage spiral bevel gear grinding machines and gear milling machines that can process high-reduction ratio hypoid and transverse cured tooth coupling.
Utilize a high-precision gear measurement center to complete gear pitch accuracy detection, tooth profile error detection and inverse correction of tooth profile errors.
Our factory has a complete set of software to realize digital closed-loop manufacturing of spiral bevel gears, Functions such as gear design, strength calculation, contact analysis, tool calculation, tooth profile error reversal, etc. can be realized. Machining methods include five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep, etc.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
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