JDB V-type Guide Wear Block, Brass Graphite Self Lubricating Guide Rail for Mold & Automation Equipment
Product Details
| Material: | High Strength Brass / Bronze Alloy + Solid Graphite Inserts | Surface Roughness: | Ra 0.8μm |
|---|---|---|---|
| Friction Coefficient: | 0.08~0.16 (dry Friction) | Max Working Load: | ≤120 N/mm² |
| Working Temperature Range: | -40℃ ~ +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 V-type self-lubricating guide block (V guide wear plate) is manufactured from high-strength brass/bronze alloy, embedded with solid graphite lubricant plugs. It is a core sliding guide component widely used for stamping die cam, automation machinery, hydraulic equipment and heavy-duty sliding systems. The V-shaped matching structure ensures precise positioning and stable linear motion. Built-in graphite provides continuous dry lubrication, eliminating the need for frequent oil supply. It maintains low friction coefficient under high load, shock and high temperature working conditions, greatly extending mold service life.
Key Features
✅ Graphite Self-lubricating Design: Embedded solid graphite inserts, dry-running available, no continuous oil lubrication required.
✅ High Strength Bronze Substrate: High tensile brass alloy, excellent wear resistance & impact resistance.
✅ Precision CNC Machining: Tight tolerance, smooth sliding surface, stable V-angle fit.
✅ Heavy Load Capacity: Suitable for high pressure, reciprocating sliding applications.
✅ Wide Temperature Adaptability: Works well under high-temperature mold working environment.
✅ Customizable: Support custom dimensions, hole pattern, V-angle according to drawings.
Applications
Stamping progressive die, die cam / wedge mechanism, automotive mold, plastic injection mold, automation production line, heavy machinery, hydraulic cylinder sliding assembly, press equipment.
Technical Parameter Table
| Item | Specification |
|---|---|
| Material | High Strength Brass / Bronze Alloy + Solid Graphite Inserts |
| Surface Roughness | Ra 0.8μm |
| Friction Coefficient | 0.08~0.16 (dry friction) |
| Max Working Load | ≤120 N/mm² |
| Working Temperature Range | -40℃ ~ +300℃ |
| Custom Service | OEM & ODM, Drawing Customization |
| Certification | ISO9001 |
Remarks
- Standard sizes in stock for quick delivery; custom sizes available upon customer drawings or samples.
- Graphite inlaid self-lubricating structure reduces maintenance cost for molds and machines.
- Packing: Anti-rust paper + carton, export safe packaging.
Product Highlights
Product Overview This V-type self-lubricating guide block (V guide wear plate) is manufactured from high-strength brass/bronze alloy, embedded with solid graphite lubricant plugs. It is a core sliding guide component widely used for stamping die cam, automation machinery, hydraulic equipment and ...
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