GrabCAD 模型信息
3-Layer Die Head Ø20-Ø110mm · 模型 209533
3-Layer Co-Extrusion Die Head Ø20-Ø110mm (Field-Tested / Active Production) Description: This is an industrial-grade, high-performance 3-Layer Co-Extrusion Die Head engineered for high-density plastic pipe manufacturing (HDPE, PP, PVC). Unlike conceptual models, this specific design is currently active and successfully operating in real-world factory production. The system features three independent spiral distribution mandrels (Inner, Middle, and Outer) optimized using precise fluid dynamics to guarantee completely uniform melt distribution, flawless layer bonding, and ultra-tight wall thickness tolerances under continuous high-pressure extrusion. Public Download Format: Universal STEP (.step) 3D Assembly (for evaluation and visualization). Current Tooling Configuration: Modeled with Ø63mm Die and Mandrel tooling installed. 🛠️ Production Blueprints & Commercial Inquiries The complete, manufacturing-ready package for this active system is available commercially for factory deployment. The Production Package Includes: Native SolidWorks Files: Full assemblies and parts with complete, unsuppressed feature trees. 2D Manufacturing Drawings: Complete DWG/PDF blueprints with precise geometric dimensioning and tolerancing (GD&T), surface roughness, and machining specs. Full Tooling Range: Complete tooling charts and dimensions for the entire operating range from Ø20mm up to Ø110mm (Ø25, Ø32, Ø40, Ø50, Ø75, Ø90, etc.). Material & Metallurgy Specs: Exact material selection, heat treatment, hardening, and chrome-plating specifications for maximum die life. 🤝 Full Extrusion Line Engineering & Consulting Services Beyond this die head, I am an experienced Machinery R&D Engineer specializing in complete plastic extrusion plant technology. I am available to collaborate, consult, or provide complete engineering projects for: Complete Pipe Extrusion Lines (Single-layer or Multi-layer systems). Downstream Equipment: Vacuum calibration tanks, cooling troughs, haul-offs (pullers), and cutting units. Custom Die Head Design: Tailored to your specific extruder outputs, polymer materials, and layer ratio requirements. Tooling Calculation: Custom die/mandrel sizing based on material shrinkage and drawdown ratios. 📩 How to Contact Me: If you want to purchase the production files for this die head, need engineering support to build/optimize your own extrusion line components, or wish to discuss technical marketing and R&D collaborations, please message me directly he
- 格式
- Rendering、STEP / IGES
- 分类
- Industrial design、Machine design、Tools
- 标签
- tooling、machine design、spiral mandrel、3-layer、hdpe、plastic pipe、die head、extrusion
- 数据更新
- 2026-10-27T09:55:17Z
