A Punch Case is a critical component in Cold Heading Tooling, designed to hold and support the punch during high-speed forming processes. Our Cold Heading punch case is manufactured with high-strength alloy steel or carbide materials to ensure excellent durability, precision, and long service life.
As a professional punch case manufacturer, we provide custom punch case solutions tailored to different fastener production requirements, including screws, bolts, and special parts. With advanced CNC machining and strict quality control, our precision punch case ensures stable performance even under high-load and high-speed working conditions.
Product Parameters
| Item | Specification |
|---|---|
| Product Name | Punch Case |
| Material | Alloy Steel / Carbide |
| Hardness | HRC 58–64 (Steel) / Higher for Carbide |
| Precision | ±0.005 mm |
| Surface Treatment | Heat Treatment / Polishing |
| Application | Cold Heading / Fastener Production |
| Customization | Available (OEM/ODM) |
Key Features
1. High Precision Manufacturing
Our precision punch case is processed by advanced CNC equipment, ensuring tight tolerances and consistent quality.
2. Excellent Wear Resistance
Using premium materials, the wear resistant punch case offers extended service life and reduces replacement frequency.
3. High Strength and Hardness
Designed for demanding environments, our high hardness punch case maintains stability under high pressure and impact.
4. Custom Design Support
We offer full custom punch case solutions based on drawings or samples, suitable for various cold heading machines.
5. Stable Performance in High-Speed Production
Optimized for cold heading processes, ensuring smooth and efficient fastener production.
Applications
Our punch case is widely used in:
Fastener industry (screws, bolts, nuts)
Cold heading processes
Metal forming applications
Multi-station cold heading machines
Especially suitable for:
punch case for screw production
punch case for bolt manufacturing
punch case for fastener production
Customization Service
As an experienced Punch Case Supplier, we provide flexible customization services:
Custom sizes and tolerances
Material selection (steel / carbide)
Surface treatment options
OEM & ODM support
We can produce custom punch case according to your drawings, samples, or specific application requirements.
Why Choose Us
Professional punch case manufacturer with rich industry experience
Advanced CNC machining for precision punch case
Strict quality inspection system
Fast delivery and stable supply
Strong support for fastener tooling solutions
Quality & Inspection
Each punch case undergoes strict quality control:
Raw material inspection
Hardness testing
Dimensional accuracy inspection
Surface finish inspection
We ensure every precision punch case meets international standards and customer requirements.
Packing & Delivery
Standard export packaging (anti-rust + carton/wooden case)
Safe and secure transportation
Fast delivery time based on order quantity
FAQ
1. What is a punch case used for?
A punch case is used to hold and protect the punch in cold heading and metal forming processes, ensuring accuracy and stability.
2. Can you provide custom punch cases?
Yes, we specialize in custom punch case manufacturing based on drawings or samples.
3. What materials are available?
We offer alloy steel punch case and carbide punch case depending on your application and durability requirements.
4. How to choose the right punch case?
It depends on your production process, material, and required precision. Our team can recommend suitable solutions.
