Z-shaped Guide Block Wedge Cam Forced Return Block For Automotive Stamping Mold
Product Details
| Base Material: | High-strength Brass Alloy | Hardness: | HB230 ~ HB270 |
|---|---|---|---|
| Friction Coefficient: | ≤0.16 | Max Dynamic Load: | 100 N/mm² |
| PV Limit Value: | 3.8 N/mm²·m/s | Max Working Temperature: | 300 ℃ |
| Tolerance: | Standard / On-demand | Application Areas: | Construction Machinery, Automation Equipment, Hydraulic Machinery, Metallurgical Equipment, Machine Tools, Automotive Tooling, Injection Mold, Die Casting Mold,stamping Die |
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Product Description
Product Overview
This Cam Forced Return Block (Wedge Reset Block) is a standard mold component widely used in progressive stamping dies, automotive tooling and heavy-duty forming molds. Made of high-strength brass alloy, it realizes mechanical forced reset of cam slider instead of spring reset, effectively solving the failure risk of spring fatigue under high-frequency stamping cycles.
Precision CNC machining ensures tight tolerance and excellent surface finish. The pre-machined mounting holes and sliding contact surface deliver stable cam motion, high wear resistance and low friction coefficient. It is suitable for heavy load, high-speed stamping working conditions, greatly improving mold stability and service life.
Key Features
✅ Mechanical Forced Reset: Reliable cam slider return, no spring fatigue issue for long-run mass production
✅ High Strength Brass Material: Good wear resistance, self-lubricating property, low friction & impact resistance
✅ Precision CNC Machining: Strict dimensional tolerance, smooth sliding surface, high positioning accuracy
✅ Ready-to-install Mounting Holes: Pre-drilled fixing holes for fast assembly on stamping dies
✅ Wide Application: Automotive stamping mold, progressive die, sheet metal forming, heavy press tooling
✅ Customizable Dimensions: Support custom size, hole layout and surface treatment per drawing
Technical Specification Table
| Item | Parameter |
|---|---|
| Product Name | Wedge Reset Block |
| Base Material | High-strength Brass Alloy |
| Hardness | HB230 ~ HB270 |
| Friction Coefficient | ≤0.16 |
| Max Dynamic Load | 100 N/mm² |
| PV Limit Value | 3.8 N/mm²·m/s |
| Max Working Temperature | 300 ℃ |
| Surface Finish | Ra0.8 |
| Application | Automotive stamping die, progressive die, heavy forming mold |
| Optional Customization | Custom size, hole position, surface coating |
Application Scenarios
- Automotive sheet metal stamping molds
- Progressive stamping dies
- Heavy-duty forming & trimming dies
- Cam slider side punching / side forming mechanism
- Large press tooling with high cycle production
Package & Delivery
- Packing: Anti-rust oil + plastic bag + wooden case
- Quality control: 100% dimension inspection before shipment
- Lead time: Standard items in stock; custom orders 7~15 working days
Product Highlights
Product Overview This Cam Forced Return Block (Wedge Reset Block) is a standard mold component widely used in progressive stamping dies, automotive tooling and heavy-duty forming molds. Made of high-strength brass alloy, it realizes mechanical forced reset of cam slider instead of spring reset, ...
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