Mechanical Parts Gear
Material: 45 steel,aluminum alloy,stainless steel, plastic,brass
Processing techniques: CNC, EDM, turning, five axis machining, stamping,hobbing, milling, grinding, drilling, tapping, reaming, pulling, cutting, etc
Finish:Polishing, painting, anodizing,sandblasting, plating ,blackening, electrophoresis, QPQ ,wire drawing
- Product Description
Mechanical Parts Gear: Precision-Engineered Solutions for Industrial Applications
At Dongguan Junsion Precision Hardware Co., Ltd., we pride ourselves on being a leading manufacturer and supplier of high-quality Mechanical Parts Gear. Because we care about quality and are very good at precise machining, we promise that the gears we supply will meet the strictest standards. Automotive, aerospace, and industrial machinery are just a few of the industries that trust our products. We have a lot of different products and ways to make things your own.




Description
Our products are designed to work well and last a long time in a wide range of situations. There are many kinds of gear that we sell. including:
- Spur gears
- Helical gears
- Bevel gears
- Worm gears
- Rack and pinion gears
State-of-the-art CNC machines are used to carefully make each gear, ensuring consistent accuracy and tight limits of up to ±0.01mm. To make gears that can handle big loads and rough conditions, we use high-quality materials like carbon steel, aluminum, and stainless steel.
| Material | 1) Aluminum: AL 6061-T6, 6063, 7075-T etc. |
| 2) Stainless steel: 303,304,316L, 17-4(SUS630) etc. | |
| 3) Steel: 4140, Q235, Q345B,20#,45# etc. | |
| 4) Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc. | |
| 5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. | |
| 5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. | |
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish. |
| Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing. | |
| Electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench). | |
| Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc | |
| Main Equipment | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface roughness | Ra 0.1~3.2 |
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM. |
| Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge | |
| Capacity | CNC turning work range: φ0.5mm-φ150mm*300mm. |
| CNC milling work range: 510mm*1020mm*500mm. |
Key Features
- Customizable tooth profiles and sizes
- High load capacity and wear resistance
- Excellent dimensional stability
- Smooth and quiet operation
- Compatible with various drive systems
Surface Treatment
To enhance the performance and durability of our product, we offer a variety of surface treatments, including:
- Heat treatment (e.g., carburizing, nitriding)
- Anodizing for aluminum gears
- Electroplating (e.g., zinc, nickel)
- Black oxide coating
- Phosphating
These treatments improve gear hardness, corrosion resistance, and overall lifespan, ensuring optimal performance in your specific application.

Drawing Guide
Our engineering team works closely with clients to develop precise gear drawings that meet their exact specifications. We utilize advanced CAD/CAM software to create detailed 3D models and 2D drawings, ensuring seamless integration with your existing systems.
Key elements in our gear drawings include:
- Pitch diameter and number of teeth
- Pressure angle and helix angle (for helical gears)
- Material specifications and heat treatment requirements
- Surface finish and tolerance specifications
- Assembly and mounting details
Production Process
Our Mechanical Parts Gear manufacturing process follows a rigorous quality control system to ensure consistent excellence:
- Material selection and inspection
- CNC machining of gear blanks
- Teeth cutting using specialized gear hobbing or shaping machines
- Heat treatment (if required)
- Surface finishing and treatment
- Dimensional inspection and quality control
- Final cleaning and packaging
Quality Certification
Dongguan Junsion Precision Hardware Co., Ltd. is committed to maintaining the highest quality standards. We are proud to hold the following certifications:
- ISO 9001:2015 Quality Management System
- IATF 16949 (for automotive industry suppliers)
- RoHS compliance for all materials used
Our in-house quality control lab is equipped with advanced testing equipment, including 2.5D projectors, hardness testers, and gear measuring instruments, ensuring that every gear meets or exceeds industry standards.

Shipping and Delivery
We understand the importance of timely delivery in today's fast-paced manufacturing environment. Our efficient production scheduling and reliable logistics network enable us to offer:
- Sample delivery within 3 days
- Mass production orders within 7-15 days
- Flexible shipping options to meet your specific requirements
- Secure packaging to prevent damage during transit

Why Choose Us?
- Advanced precision machining capabilities
- Customizable solutions to meet your exact specifications
- Wide range of materials and surface treatments
- Strict quality control measures throughout the production process
- Fast turnaround times and reliable delivery
- Experienced technical support and after-sales service
- Competitive pricing for both small and large volume orders

FAQ
Q: What is the minimum order quantity (MOQ) for custom gears?
A: Our MOQ varies depending on the gear specifications and complexity. Please contact our sales team for a personalized quote.
Q: Can you provide prototypes before mass production?
A: Yes, we offer prototyping services to ensure the gears meet your requirements before proceeding with large-scale production.
Q: What industries do you serve?
A: We cater to a wide range of industries, including automotive, aerospace, robotics, industrial machinery, and more.
Q: How do you ensure the quality of your gears?
A: We implement strict quality control measures at every stage of production, from material inspection to final testing, using advanced equipment and following international standards.
Contact & Support
Ready to elevate your mechanical systems with our precision-engineered Mechanical Parts Gear? Contact our expert team today to discuss your specific requirements and receive a customized quote.
Email: Lock@junsion.com.cn, echo@junsion.com.cn, or evelyn@junsion.com.cn.
At Dongguan Junsion Precision Hardware Co., Ltd., we're committed to being your trusted partner in mechanical parts manufacturing. Let us help you drive innovation and efficiency in your projects with our high-quality gears and exceptional service.




















