Precision Tungsten Carbide Screw Dies & Punch Bushings - 20-90 HRC Hardness, 1-64 Cavity Capacity for Industrial Fastener Manufacturing
Price:
US $20-50 / Pieces
MOQ:
1 Piece/Pieces
Delivery Time:
Negotiable
Brand:
HH
Product Description
Product Overview
Chongqing Henghui Precision Mold Co., Ltd. specializes in manufacturing high-precision tungsten carbide dies, punches, and bushings for cold heading and hot upsetting applications. Our products feature exceptional wear resistance and precision tolerances for industrial fastener production.
Key Specifications
| Product Type | Injection mold, die casting mold, compression mold, over molding, insert molding, vacuum forming mold |
|---|---|
| Certification | ISO9001:2015 |
| Material | 100% virgin tungsten carbide powder, H13, HPM38, NAK80, P20, SKD61, S136H |
| Cavity Capacity | 1-64 cavities |
| Hardness Range | 20-90 HRC |
| Mold Life | 10,000-1,000,000 shots |
| Lead Time | 5-40 days |
Technical Features
- High wear resistance tungsten carbide construction
- Excellent polishing performance with low friction coefficient
- Precision tolerance control: relative standard deviation within 0.005mm
- Concentricity control within 0.01mm
- Available with cold runner or hot runner systems
- Compatible with DME, HASCO, MISUMI, PUNCH standards
- Professional vacuum heat treatment process
Manufacturing Capabilities
Our facility features advanced CNC equipment including machining centers, lathes, EDM machines, and grinding equipment. We maintain strict quality control with Rockwell hardness testers, projectors, and 3D image measuring instruments.
Production Equipment
| Equipment | Specification | Quantity | Origin |
|---|---|---|---|
| CNC Machining Center | MCV-SV1100 | 4 sets | Taiwan |
| CNC Lathe | CK6730 | 3 sets | Baoji |
| Cold Heading Machine | J64,J84,J104,J134,J165 | 8 sets | Taiwan |
| CNC Wire-Cut Machine | DK7732, DK7780 | 2 sets | Jiangsu |
| EDM Machine | EDM320, EDM350 | 2 sets | Beijing |
Quality Assurance
Our Commitment
We operate under strict ISO9001:2015 quality management systems, ensuring consistent high-quality output and reliable performance for industrial applications.
Service Advantages
- High quality materials and construction
- Competitive pricing with OEM/ODM services
- On-time delivery with 5-40 day lead times
- Comprehensive after-sales support
- Strict quality control throughout manufacturing
- Automated mold production processes
Global Reach
Our products are exported to Southeast Asia, Europe, and the United States, serving diverse industrial sectors including automotive, aerospace, construction, and consumer goods.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Henghui Precision Mold Co., Limited
Location
Hailong Village, Baishiyi Town,Jiu Long Po District,Chongqing,China
Contact Person
Hou