Powder metallurgy oil pump gears
| Product Name |
pump rotor& Stator, gear |
| Material |
iron powder/Stainless steel/Cooper/Nickel |
| Technology |
Sintering - Powder Metallurgy |
| Certificate |
ISO9001/TS16949 |
| Process Flow |
Powder mixing - Forming - Sintering - Oil impregnation - Sizing -Ultrasonic cleaning - Steam oxidation - Oil impregnation - Final inspection - Packing |
| Surface Treatment |
High frequency quenching, oil impregnation |
| Apperance |
No crumbling, cracks, exfoliation, voids, metal pitting and other defects |
| Application |
Industry,Vehicle, Power Tools, Motor, Bicycle, Electrombi |
Significant cost savings.
Create complex or unique shapes.
No or minimal waste during production.
High quality finished products.
Strength of materials
Certification
A trained, qualified, and dedicated work force
- Engineering is our strength - we will help your designers convert your parts to cost-effective powdered metal parts.
- Every employee is trained to a standard of excellence.
Quality is designed into the process
- Consistent and committed attitude to quality first.
Critical characteristics are measured and controlled using the latest statistical methods
- Quality is always the first priority.
- Our subcontractors are held to the same high standards.
Company Profile
JINGSHI established in 2007
Manufacturer & Exporter
Exacting in producing powder metallurgy gears and parts
Passed ISO/TS16949 Quality Certificate
Advanced Equipment
Numbers senior R & D engineers and Skilled operators
Precise Examination Instruments.
Strict Quality Control
With the "More diversity, More superior, More professional " business purposes, we are committed to establish long-term friendship and win-win relationship with domestic and international customers to create a bright future .
Please Send us your 2D or 3D drawings to start our cooperation!
Audited Supplier 
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