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 | 20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr/45#/PA66/416/410/304...... |
| Shape | Internal And External Splines, Spline Shafts, Involute Splines |
| Tooth profile | Gleason type |
| Application | Automotive, machinery, aerospace |
| Gear Position | Internal And External Gear |
| Teeth Accuracy Grade | ISO 5-8 Grade |
| Brand Name | DINGSCO |
| 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 | 20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr/45#/PA66/416/410/304...... | Shape | Internal And External Splines, Spline Shafts, Involute Splines |
| Tooth profile | Gleason type | Application | Automotive, machinery, aerospace |
| Gear Position | Internal And External Gear | Teeth Accuracy Grade | ISO 5-8 Grade |
| Brand Name | DINGSCO | Certification | ISO9001 |
| Place of Origin | Changsha, China | ||
| High Light | Customized Internal Splines ，Customized External Splines ，Customized Spline Shafts | ||
Customized Internal And External Splines, Spline Shafts, Involute Splines
Spline is a connection method widely used in mechanical components, mainly used to achieve vertical rotational movement within a compact range.
The spline consists of a spline shaft and a spline sleeve. The tooth profile of the spline shaft matches the tooth profile of the inner diameter of the spline sleeve to form a structure in which the two parts mesh with each other. This structure allows the spline sleeve to slide linearly relative to the axial direction, and when the shaft rotates, the spline sleeve will also rotate due to the meshing of the tooth profile. This design allows the mechanism to remain compact and is suitable for mechanical systems that require such compact performance.
The classification of spline
Depending on the shape and tooth profile, splines can be divided into many types, mainly including rectangular splines, involute splines, and triangular splines. In addition, splines can also be deformed into drum teeth, helical teeth, etc. to meet different working requirements.
The definition of spline
A spline is a mechanical connection element with multiple key teeth evenly distributed around the shaft and hub hole. These key teeth are arranged along the circumference of the shaft to form a spline connection.
Features and advantages of splines
1. High strength: Since the spline teeth are integrated with the shaft, the strength of the shaft is less weakened, so it can withstand larger loads. At the same time, the spline has a large number of teeth, which further enhances its ability to transmit loads.
2. High precision: The spline connection has high centering accuracy, good centering performance, and high connection accuracy and quality. This is due to the improvement of its manufacturing method, which enables the spline to maintain high stability and accuracy when transmitting rotational motion and torque.
3. Good interchangeability: The spline has good guidance and interchangeability, which is convenient for the adjustment and assembly of the mechanism. This is of great significance in practical applications, which can improve production efficiency and reduce maintenance costs.
4. Wide range of applications: Splines are widely used in automobiles, machinery, aerospace and other fields. For example, automobile gearboxes, drive shafts, machine tool spindles, etc. may use splines to achieve power transmission. Its diverse types and shapes enable splines to adapt to different working environments and load requirements.
Customized Internal And External Splines, Spline Shafts, Involute Splines
| Products | Customized Internal And External Splines, Spline Shafts, Involute Splines |
| Material | 20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr |
| Shape | Internal And External Splines, Spline Shafts, Involute Splines |
| Manufacturing process | Internal splines are broached or slotted, and external splines are hobbed or milled |
| Teeth Accuracy Grade | ISO 5-8 Grade |
| Heat Treatment | Tempering, Carburizing, Nitriding, Quenching |
| Application | Automotive, machinery, aerospace |
DINGSCO-We are committed to being the best high-precision spiral bevel gears supplier.
1. 30 years experience in manufacturing industrial gears.
What can we produce?
Applications of our products:
Industrial robots, CNC turning and milling compound power tool turrets, Industrial sewing machines, Reducers, Bicycles, Power tools, Aeromodelling.
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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