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{"title":"High Strength Spiral Bevel Gear Corrosion Resistance Machine Tools","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/09\/0d\/c2495208dade78a7035e65e4258e-200x200-1\/high_strength_spiral_bevel_gear_corrosion_resistance_machine_tools.jpg","attrs":{"Brand Name":"SJ, DH","Certification":"ISO","Place of Origin":"Changsha, China","Minimum Order Quantity":"Negotiable"}}
{"title":"Customized Power Tool Gears For Cnc Machine Tools Bmt Series","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/40\/92\/abe212b4ff011615f6bcc9d62834-200x200-1\/customized_power_tool_gears_for_cnc_machine_tools_bmt_series.jpg","attrs":{"Brand Name":"SJ, DH","Certification":"ISO 9001","Place of Origin":"Changsha, China","Minimum Order Quantity":"Negotiable"}}
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{"title":"Tool CNC Machine Gears Stainless Steel Precision Spur Cylindrical Gear Spline","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6f\/12\/cb6f36a443b36683d5b4bb43a78b-200x200-1\/tool_cnc_machine_gears_stainless_steel_precision_spur_cylindrical_gear_spline.jpg","attrs":{"Brand Name":"SJ, DH","Certification":"ISO","Place of Origin":"Changsha, China","Minimum Order Quantity":"Negotiable"}}
{"title":"Compound Spur Gear Machine Tool Transmission System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/21\/e9\/402f1cfb398bf8cd2e09b130e56c-200x200-1\/compound_spur_gear_machine_tool_transmission_system.jpg","attrs":{"Brand Name":"SJ, DH","Certification":"ISO","Place of Origin":"Changsha, China","Minimum Order Quantity":"Negotiable"}}
Carburizing, quenching, carbonitriding, high-frequency, quenching, tempering etc.
Processing
Forging, hobbing, shaping, shaving, grinding etc
Application
Automotive Tractor Rear Axle
Mainly engaged in the design, processing and sales of high-precision, high-strength, small-module spiral bevel gears, high-reduction ratio hypoid gears, and cylindrical gears.
Processing Features:
1. DH precision manufacturing: Spiral bevel gears require precision manufacturing processes due to their complex tooth geometry. Gear teeth are typically produced using specialized cutting tools,The accuracy of the cutting process directly affects the performance and durability of the gear. We have multiple CNC 7-axis 5-linkage spiral bevel gear grinding machines and gear milling machines, which can process high-reduction ratio hypoid gears and end-face arc tooth couplings.
2. Gear grinding: After the initial cutting process, spiral bevel gears often need to be ground. Grinding helps improve gear tooth surface finish, accuracy, and tooth-to-tooth contact. Ensure correct gear meshing to reduce noise and vibration during operation.
3. Heat treatment: Heat treatment is an essential step in processing spiral bevel gears. It involves heating the gear to a specific temperature and then quenching it to achieve the required hardness and strength. Heat treatment helps improve gear durability and wear resistance.
4. Inspection and Quality Control: Due to the critical nature of spiral bevel gears, strict inspection and quality control procedures are adopted during their manufacturing process. In order to ensure the dimensional accuracy and tooth profile consistency of the gears, we use various measurement methods, such as three-dimensional coordinate measuring machines (CMM), and we use the high-precision gear measurement center to complete the gear pitch accuracy detection, tooth profile error detection and reverse correction of tooth profile errors.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
