High Speed Fin Die Spare Parts Punch Pierce Punch
Precision-engineered punches available in 5mm, 7mm, 12.7mm, and 15.88mm sizes for high-speed fin press applications.
Product Specifications
| Attribute |
Value |
| Product Name |
Fin Die Punch, Fin Die Accessories, Fin Die Spare Parts |
| Material |
HAP40 or ASP30 |
| Specification |
1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1" (custom sizes available) |
| Processing |
Precision CNC Lathe Turning |
| Heat Treatment |
HRC 64°-66° |
| Accuracy |
0.001 |
| Quality |
100% Inspection |
| Surface Finish |
Ra 0.4 |
| Surface Treatment |
Burnishing |
Product Description
High Speed Fin die punches are precision manufactured from powder high-speed steel HAP40 or ASP30, offering extended service life and exceptional manufacturing accuracy (0.001). These critical components are designed for punching aluminum foil, copper foil, and stainless steel in high-speed fin press applications.
Essential for fin production in HVAC/R systems, these punches serve key applications in:
- Air conditioning and refrigeration systems
- Heat exchangers
- Surface coolers
- Evaporators and condensers
Available Sizes
5mm (1/4"), 7mm (5/16"), 8.9mm (3/8"), 12.7mm (1/2"), 14.5mm (5/8") - Custom sizes available upon request
Product Images
Application Industries
Manufacturing Capabilities
Guangzhou Runshi Mold Co., Ltd. specializes in precision manufacturing for:
- HVAC/R equipment molds and components
- New energy industry components
- Medical device and semiconductor parts
- Aerospace and automotive precision components
Frequently Asked Questions
Q: What is the name of this product?
A: Fin die punch, Fin Die Accessories, Fin die spare parts
Q: Are you a trading company or manufacturer?
A: We are the manufacturer.
Q: What industries use fin die punches?
A: Primarily HVAC/R, heat exchangers, evaporators, and condensers manufacturing.
Q: What is your production process?
A: Our experienced engineers (10+ years) work from samples/drawings, maintaining strict tolerance control.
Q: What are your delivery terms?
A: 5-10 days for stock items, 25-30 days for custom production (quantity dependent).
Q: What are your payment terms?
A: ≤$10,000: 100% advance. >$10,000: 50% advance, balance before shipment.
For additional inquiries, please contact our technical team.
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