Pipeline mold systems are specialized forming tools for manufacturing pipes (plastic, metal, composite, etc.), ensuring dimensional accuracy, structural integrity, and functional performance through precision engineering. Classified by process into injection, extrusion, and blow molds, they serve municipal engineering, construction, industrial manufacturing, agriculture, and renewable energy sectors, meeting diverse material and application requirements.
Usage
Produces standardized pipes (PVC, PE, steel, corrugated) for fluid transport, cable protection, and structural support.
Suitable for water/gas supply, cable conduits, and industrial equipment connections with leak-proof, corrosion-resistant designs.
Application Fields
Municipal
Urban water supply / drainage networks, utility tunnels.
01
Construction
HVAC ducts, fire sprinkler pipes, underfloor heating coils.
02
Industry
Chemical transfer lines, high-pressure gas pipes, equipment fittings.
03
Agriculture / Environment
Drip irrigation tubes, salt drainage pipes, ecological corrugated pipes.
04
Renewables
PV mounting sleeves, wind turbine tower conduits, hydrogen transfer pipelines.
05
Specification
|
Parameter Item |
Specification Range |
Explain |
|
Pipe Diameter |
16mm–3000mm |
Customizable (e.g., Φ3000mm steel-plastic composite) |
|
Pipe Length |
0.5m–12m |
Standard 4m/6m; continuous extrusion for extended lengths |
|
Wall Thickness |
1mm–100mm |
Pressure / material-dependent (high-pressure: ≥15mm) |
|
Joint Type |
Socket / Fusion / Flexible |
Gasket-sealed, welded, or mechanically locked |
Material
|
Component |
Material |
Properties |
|
Mold Body |
P20/718H Tool Steel |
High hardness / wear resistance; chrome-plated / nitrided |
|
Core |
SKH51 High-Speed Steel |
Heat-resistant for high-pressure plastic injection |
|
Seals |
Silicone / Fluorocarbon Rubber |
Chemical-resistant (-40℃~200℃) |
|
Cooling System |
Copper Alloy Channels |
Enhanced thermal conductivity |
Technical Parameters
|
Parameter Item |
Technical Indicators |
Remarks |
|
Production Rate |
Extrusion: 30-100m/hour |
Size / process-dependent |
|
Demolding Cycles |
≥100,000 cycles Surface |
Treatments enhance longevity |
|
Tolerance |
ID ±0.1mm; Wall ±0.05mm |
5-axis CNC machining + laser QC |
|
Equipment |
Injection / Extrusion / Blow Molding Machines |
Screw Ø60-200mm; 30kW-200kW motors |
|
Materials |
PVC / PE / PP / ABS / Metal |
Alloys Multi-layer co-extrusion compatible |
Key Features
Precision Molding
5-axis CNC machining ensures ≤±0.05mm cavity tolerance; surface roughness Ra≤0.8μm.
01
Energy Efficiency
15-second injection cycles; zero-waste extrusion cuts energy use by 30%.
02
Multi-Function
Customizable for co-extrusion, metal inserts, spiral reinforcement.
03
Extended Lifespan
Quenched components offer 50% wear resistance; 1.5x industry lifespan.
04
Smart Control
Real-time temp / pressure monitoring for process optimization.
05
Target Customers
Metal pipe fabricators
Plastic pipe manufacturer
Construction contractors
Renewable energy equipment producers
Eco-material R&D institutions
Keywords
- Injection pipeline mold
- Double-wall corrugated pipe mold
- Steel-plastic composite pipe molding system
- Multi-layer co-extrusion die
- High-pressure pipe mold
- Temperature-controlled extrusion die
Product Value
Cost Efficiency
1M+ pipes/mold; 25% lower per-unit cost.
Quality Assurance
PN16 pressure rating; ISO 16132 corrosion certification.
Innovation
Compatible with advanced materials (PB pipes, CFRP).
Sustainability
Material-efficient design; ISO 14001 compliance.
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