Mold Guide Strip, Graphite Embedded Brass Wear Block, Injection Mould Sliding Guide Plate
Product Overview
Our brass graphite guide strip is a premium self-lubricating mold sliding component, manufactured from high strength brass with embedded solid graphite lubrication points. It serves as the wear-resistant guide rail for mold sliders, widely applied in plastic injection molds, die casting molds and precision tooling.
The graphite inlays continuously supply lubrication during reciprocating sliding movement, eliminating the need for frequent oil refilling. This design reduces friction coefficient, prevents metal seizing, extends mold service life and lowers mold maintenance downtime. Each piece is precision CNC machined with tight tolerance, smooth surface finish and chamfered edges for simple installation.
Key Features
✅ Self-lubricating Performance: Embedded solid graphite provides persistent lubrication, works for oil-free or intermittent lubrication working conditions.
✅ High Wear Resistance: High strength brass substrate offers excellent compressive strength and anti-wear property, resistant to impact and heavy load.
✅ Low Friction & Anti-seize: Greatly reduces sliding friction, avoids metal sticking between slider and mold base.
✅ Precision CNC Machining: Strict dimensional tolerance, smooth brushed brass surface, chamfered corners to avoid assembly scratches.
✅ Wide Application: Suitable for plastic injection molds, die-cast molds, automation sliding mechanism, mold slider position guide.
✅ Customization Available: Custom size, hole layout and graphite hole distribution according to your drawing.
Technical Parameters Table
| Item | Specification |
|---|---|
| Product Name | Brass Graphite Guide Strip / Mold Self-lubricating Guide Block |
| Base Material | High-strength Brass |
| Lubricant | Solid Graphite Inlay |
| Hardness | HB 210~260 |
| Working Temperature | -40℃ ~ +250℃ |
| Friction Coefficient | 0.08~0.15 (Dry sliding) |
| Processing Method | CNC Milling, Drilling, Chamfering |
| Application | Injection Mold Slider, Die Cast Mold, Precision Tooling, Automation Sliding Parts |
| Custom Service | Support custom dimensions, hole spacing, graphite hole quantity based on drawings |
Application Scenarios
This graphite brass guide strip is mainly used as the sliding wear guide component for mold sliders in plastic injection molds, die casting molds. It can also be used for linear sliding guides in automation equipment, hydraulic sliding structures and heavy-duty mechanical linear motion systems.
Package & Delivery
- Packing: Anti-rust oil + PE bag + Carton box
- Shipping: Stock items within 1~3 working days; Custom order depends on drawing & quantity
- Inspection: 100% dimension inspection before shipment, inspection report available on request.
FAQ
- Can I get customized sizes? Yes, we support CNC custom machining according to your 2D/3D drawings.
- What is the MOQ? Small quantity for sample order is acceptable. Bulk order discount for large volume.
- Can you provide material test certificate? Material certification can be supplied upon request.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.