CNC White POM Sliding Rail Plastic Nylon UHMWPE Block Linear Plastic Strips
Precision CNC-machined linear plastic components—including white POM sliding rails, Nylon blocks, and UHMWPE strips—engineered for low-friction, wear-resistant linear motion in industrial automation, machinery, and equipment.
| Parameter | Key Details |
|---|---|
| Material | White POM (Polyoxymethylene): Low friction coefficient (0.15–0.3), high rigidity, excellent dimensional stability (ideal for sliding rails); Nylon (PA6/PA66): High impact resistance, good chemical resistance (suitable for load-bearing blocks); UHMWPE (Ultra-High Molecular Weight Polyethylene): Ultra-low friction, wear resistance (best for high-wear linear strips); all materials comply with RoHS/REACH standards |
| Processing | CNC precision milling/turning, cutting, drilling, tapping (M2–M10 plastic-compatible threads), chamfering, deburring; surface polishing (reduces friction); 100% dimensional inspection with CMM; sliding performance testing (friction force measurement) |
| Tolerance & Precision | Dimensional tolerance ±0.02–±0.05mm; flatness ≤0.03mm/m; parallelism ≤0.04mm; hole position tolerance ≤0.05mm; surface roughness Ra 0.8–1.6μm (ensures smooth linear sliding) |
| Surface Finish | White POM: Natural glossy finish (low friction); Nylon: Matte finish (optional oiling for enhanced lubricity); UHMWPE: Smooth matte finish (wear-resistant); no secondary coating required (material inherent properties meet sliding needs) |
| Mechanical & Motion Properties | White POM: Tensile strength ≥60 MPa, operating temp -40°C to 100°C; Nylon: Tensile strength ≥70 MPa, operating temp -30°C to 120°C; UHMWPE: Tensile strength ≥30 MPa, operating temp -269°C to 80°C; all materials: Low water absorption, anti-static optional, no rusting |
| Compatibility | Fits linear guides, conveyor systems, automation sliding mechanisms, medical equipment, and consumer electronics; compatible with metal rails (aluminum/steel), plastic components, and lubricants (silicone-based); supports dry or lubricated linear motion |
Application Scenarios
Send Inquiry to This Supplier
You May Also Like
-
CNC Milled POM Sheet Brackets Plastic Structural Fixtures For Industrial MachineryUS$ 1.5 - 10MOQ: 1 Piece
-
CNC Aluminum Handle Brackets Brake BracketsUS$ 10MOQ: 1 Piece
-
High Precision Aluminum Housings Anodized Cylinder Housings ComponentsUS$ 35MOQ: 5 Pieces
-
CNC Aluminum Sleeve Bushing Black Anodized Cylinder Tube SpacerUS$ 0.1 - 3.5MOQ: 1 Piece
-
Custom Aluminum Brake Components & Connectors For Precision Brake SystemUS$ 6.4 - 23MOQ: 1 Piece
-
CNC Machining Stainless Steel Idler Wheel Shaft For Wheel ComponentsUS$ 15 - 48MOQ: 1 Piece
-
Custom CNC Plastic Wheels & Round Machined PartsUS$ 0.1 - 5MOQ: 1 Piece
-
Small Diameter Male Female Rollers Hard Chrome Plated Alloy Steel RollersUS$ 1.5 - 28MOQ: 1 Piece
-
Custom Nitrate-Hardened Steel Fixtures For Industrial Automation EquipmentUS$ 25 - 70MOQ: 1 Piece
-
Custom Fixture Nozzles Hardened Alloy Steel Various Sizes NozzlesUS$ 10 - 50MOQ: 1 Piece