UHMWPE Machined Parts
Custom-machined UHMWPE components including gears, bushings, wear strips, and slide plates for heavy-duty industrial applications.
| Materials | Composites |
|---|---|
| Processes | CNC Machining |
| Tolerance | ±0.05mm |
| Standard | ISO 9001 |
Overview
We manufacture precision-machined UHMWPE (Ultra-High Molecular Weight Polyethylene) components for industrial applications requiring exceptional wear resistance, low friction, and impact durability. Our CNC machining capability produces custom gears, bushings, sleeves, wear strips, and structural components from UHMWPE stock in both standard and custom dimensions.
Key Features
- Abrasion resistance: UHMWPE outperforms steel and bronze in sliding wear applications by 3-10x
- Low friction coefficient: 0.10-0.22 (comparable to PTFE) for self-lubricating operation
- Impact strength: Absorbs energy without cracking or deformation, even at cryogenic temperatures
- Chemical resistance: Inert to most acids, alkalis, and solvents
- FDA compliant: Food-grade and pharmaceutical applications
- Noise reduction: Dampens mechanical noise in conveyor and material handling systems
Component Types
- Segmented gears and sprockets — Split designs for retrofit without shaft disassembly
- Bushings and sleeve bearings — Self-lubricating, no grease required
- Wear strips and guide rails — For conveyor lines, chutes, and material handling
- Mounting plates and brackets — Structural components with machined holes and pockets
- Custom profiles — Turned, milled, and cut to drawing specifications
Material Specifications
| Property | Value |
|---|---|
| Density | 0.93-0.945 g/cm³ |
| Tensile strength | 3,500-4,000 psi |
| Hardness | Shore D 60-65 |
| Max service temperature | 80°C (176°F) continuous |
| Coefficient of friction | 0.10-0.22 |
Specifications
| Specification | Value |
|---|---|
| Material | UHMWPE (Ultra-High Molecular Weight Polyethylene) |
| Process | CNC Machining |
| Tolerance | ±0.05mm |
| Standard | ISO 9001 |
| Surface Finish | As-machined |
| Weight Range | 0.05 - 10 kg |
Applications
- Mining and mineral processing — chute liners, hopper wear plates
- Food and beverage — conveyor components, guide rails
- Port logistics — crane and conveyor wear parts
- Chemical processing — pump components, valve seats
- Material handling — slide pads, wear bars
Contact us with your drawings for a UHMWPE machining quote.
