Personalização de molde de injeção resistente à corrosão

Part Category

Specific Parts

Core Parameters

Application Scenarios

Material Options

Guide & Positioning

Guide Pillar

Diameter: φ8-φ100mm, Length: 50-500mm, Precision: H7/h6

Guides mold opening/closing, prevents misalignment

SUJ2 (High Carbon Chromium Bearing Steel), SKD61 (Hot Work Steel)

Guide Bushing

Inner Diameter: φ8-φ100mm, Length: 30-300mm, Tolerance: H7

Used with guide pillars to reduce wear

SUJ2, Wear-Resistant Copper Alloy

Locating Pin/Locating Ring

Diameter: φ10-φ80mm, Height: 15-80mm

Positions mold with injection machine to ensure coaxiality

S50C (High-Quality Carbon Steel), SUJ2

Ejection System

Ejector Pin

Diameter: φ2-φ30mm, Length: 30-400mm, Surface Roughness: Ra0.8

Demolds products, pushes molded parts

SKH51 (High-Speed Steel), SKD61

Ejector Sleeve

Inner Diameter: φ5-φ50mm, Outer Diameter: φ8-φ55mm, Length: 50-350mm

Demolds tubular/annular products

SKD61, H13 (Hot Work Steel)

Ejector Plate Guide Pillar

Diameter: φ6-φ50mm, Length: 80-600mm, Precision: H7

Guides ejection mechanism, prevents jamming

SUJ2, S50C

Gating System

Sprue Bushing

Inlet Diameter: φ10-φ30mm, Outlet Diameter: φ3-φ15mm

Connects injection machine nozzle to mold runner

SKD61, H13

Flange-Type Locating Ring

Outer Diameter: φ50-φ200mm, Thickness: 10-30mm

Fixes sprue bushing, seals molten material

S50C, 45# Steel

Cooling & Sealing

Cooling Water Pipe Connector

Interface Specification: G1/8-G1/2, Material Temperature Resistance: ≥150℃

Connects mold cooling water circuit, prevents water leakage

Brass, 304 Stainless Steel

O-Ring (Sealing Ring)

Inner Diameter: φ5-φ200mm, Wire Diameter: 1-5mm, Oil & Temperature Resistant

Seals water/oil circuits, prevents leakage

NBR (Nitrile Butadiene Rubber), FKM (Fluoroelastomer)