O We implemented ISO 9001:2015 quality certification management system
O Mould precision up to 0.002mm
O 100% inspection on all products and strictly controls the quality
Gear molds are precision tooling solutions designed for manufacturing gears with accurate tooth profiles, stable dimensions, and consistent mechanical performance. A high-quality gear mold plays an important role in achieving reliable gear production for industrial equipment, automotive components, automation systems, and mechanical transmission applications.
With professional gear Mold Design and advanced manufacturing technology, custom gear molds can be developed according to different gear structures, production requirements, and application conditions. From prototype development to mass production, customized gear molds help improve production efficiency, dimensional accuracy, and product consistency.
Professional gear mold design requires a deep understanding of gear geometry, mold structure, and manufacturing requirements. The design process focuses on optimizing cavity structure, gear tooth accuracy, mold strength, and production stability.
Key considerations in gear mold design include:
Gear module and tooth profile design
Number of teeth and gear diameter
Pressure angle requirements
Gear thickness and overall dimensions
Mold cavity precision
Ejection and demolding structure
Surface finishing requirements
Production cycle requirements
By combining CAD modeling, precision machining, and engineering analysis, our gear mold solutions ensure excellent accuracy and long-term durability.
We provide customized gear molds based on customer drawings, samples, and technical specifications. The main parameters can be adjusted according to different gear manufacturing requirements.
Product Type:
Custom gear mold / Precision gear mold / Industrial gear mold
Gear Specifications:
Gear diameter: Customized according to requirements
Gear thickness: Customized
Number of teeth: Customized
Gear module: Customized
Pressure angle: Customized
Tooth profile: Customized
Mold Specifications:
Mold size: Customized according to product dimensions
Mold structure: Customized design
Mold tolerance: High precision control according to application requirements
Surface finish: Customized treatment available
Mold life: Designed according to production volume requirements
Material Options:
Tool steel
Hardened steel
Stainless steel
Alloy steel
Manufacturing Capability:
Prototype mold development
Small batch production
High-volume production support
Custom tooling solutions
Gear molding is a precision manufacturing process that requires accurate tooling and strict process control. The performance of the final gear depends greatly on the quality of the gear mold structure and manufacturing accuracy.
The typical gear molding process includes:
Engineers create detailed 3D models based on gear specifications, optimizing the mold structure and ensuring proper gear tooth formation.
Advanced CNC machining and precision processing technologies are used to manufacture mold components with high accuracy and stable performance.
After machining, the gear mold is assembled and tested to verify dimensional accuracy, gear profile quality, and production stability.
Each mold is inspected according to technical requirements, including dimensional inspection, surface quality inspection, and functional testing.
A successful gear mold design requires attention to multiple technical factors to ensure smooth production and consistent gear quality.
Important design factors include:
The mold cavity must accurately reproduce the gear tooth profile to ensure proper gear engagement and transmission performance.
The selection of mold material affects wear resistance, strength, and service life. Different applications require different material solutions.
Optimized mold structures improve production efficiency, reduce maintenance requirements, and provide better stability during long-term operation.
Precision tolerance control ensures that manufactured gears meet strict dimensional requirements and performance standards.
Custom gear molds are widely used for manufacturing precision gears for different industries, including:
Automotive transmission components
Industrial machinery systems
Robotics equipment
Automation equipment
Mechanical drive systems
Medical and precision instruments
Electronic equipment mechanisms
Different industries have different requirements for gear accuracy, durability, and operating conditions. Customized gear mold solutions can be developed to meet specific application needs.
Choosing a professional gear mold manufacturer provides several benefits:
Customized gear mold design based on drawings or samples
High precision gear tooth formation
Stable gear molding performance
Durable mold construction
Flexible production quantities
Improved manufacturing efficiency
Consistent product quality
Our custom gear molds are designed to support reliable gear manufacturing with accurate dimensions and excellent production repeatability.
A gear mold is a precision tooling component used to manufacture gears with specific shapes, dimensions, and tooth profiles. It is customized according to the requirements of different gear applications.
For gear mold design, customers usually need to provide gear drawings, 3D files, gear dimensions, tooth specifications, production quantity, and application requirements.
Gear molds can be customized in terms of gear diameter, number of teeth, module, pressure angle, tooth profile, mold size, material, tolerance, and surface finish.
Common gear mold materials include tool steel, hardened steel, stainless steel, and alloy steel. The material selection depends on production requirements and expected mold life.
The service life of a gear mold depends on mold material, design structure, production volume, operating conditions, and maintenance methods.
For 27 years, Donglong has been focusing on the design, development and manufacture of precision screw molds.
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