Product Details
- Overview
- Production Way
- Company Profile
- Certifications
- Our Advantages
Basic Info.
Model NO.
HLXCL-726
Type
Valve Train
Start
Electric/Kick
Cylinder NO.
2 Cylinder
Stroke
Two Stroke
Cold Style
Water-Cooled
Energy Transformation
Hydraulic Machine
Certification
ISO9001:2000, Ts16949
Thermal Machine
External Combustion Type
Four Stroke Principle
Compression Stroke
Main Market
North America
Density
6.85g/cm3
Hardness
Hra65-75
OEM
Support
ODM
Support
Transport Package
PE Bag, Bubble Bag, Carton, Pallet
Specification
10-180MM
Trademark
HLXCL
Origin
China
Production Capacity
5000000pieces/Year
Packaging & Delivery
Package Size
20.00cm * 25.00cm * 30.00cm
Package Gross Weight
20.000kg
Product Description
Sintered Relief valve for motorcycle shaft
Production process of powder metallurgy
Powder mixing - Forming - Sintering - Oil impregnation - Sizing -Ultrasonic cleaning - Steam oxidation - Oil impregnation - Final inspection - Packing
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!
Production process of powder metallurgy
Powder mixing - Forming - Sintering - Oil impregnation - Sizing -Ultrasonic cleaning - Steam oxidation - Oil impregnation - Final inspection - Packing
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.
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 .


| Choosing sintered powder metal parts (also known as powder metallurgy parts) offers several key advantages for manufacturers and engineers. Here's a clear summary of why you might choose sintered parts: | |||||
| 1. Cost Efficiency (Especially for High Volume) Low material waste: Near-net shape manufacturing reduces scrap. Reduced machining: Parts come out close to final dimensions. High automation: Processes are well-suited for mass production. |
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| 2. Design Flexibility Complex geometries: Easily produce shapes that are hard or expensive to machine. Porosity control: Can design parts with specific porosity (for self-lubrication or weight reduction). Material blending: Combine metals (e.g., bronze-iron) to get unique properties. |
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| 3. Consistent Quality and Tolerances Repeatable precision: Good dimensional control and consistency in large batches. Surface finish: Smooth finishes that often require little post-processing. |
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| 4. Material Efficiency and Sustainability Minimal waste: Over 95% material utilization. Recyclable process: Often uses recycled powders. |
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| 5. Functional Advantages Self-lubricating: Porous parts can hold oil-ideal for bearings. High strength & durability: When properly sintered and densified, parts can match wrought metal performance. Thermal & wear resistance: Suitable for demanding environments. |
Please Send us your 2D or 3D drawings to start our cooperation!

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