المعدات

Haifeng Polyurethane Single Density Shoe Mold

Many footwear manufacturers face mismatching issues between foaming machines and molds, repeated debugging, low yield and multi-supplier coordination troubles during PU sole production. We provide professionally matched single density PU shoe molds that are fully compatible with Haifeng low-pressure foaming machines, enabling one-stop delivery of equipment + molds with zero adaptation cost and direct mass production.

المواصفات الفنية

المعلمة	Detailed Specifications
Mold Type	Single density PU shoe sole mold, fully matched with Haifeng PU Low Pressure Foaming Machine For Shoe Soles
Base Material	High-grade aluminum alloy / cast steel, optional by production demand
Molding Cycle	3–5 minutes per pair, optimized for Haifeng foaming machine parameters
Compatible Materials	Polyurethane polyol + isocyanate system, perfectly adapted to conventional low-pressure foaming formulas
Dimensional Accuracy	±0.1mm, strict full-process quality control for stable batch consistency
عمر الخدمة	Aluminum mold: ≥30,000 shots; Steel mold: ≥80,000 shots under standard maintenance
Cavity Layout	1 pair per set, customizable multi-cavity solution for mass production lines
Heating Method	Electric heating / steam heating, matching your existing production line configuration
الضمان	1-year structural quality guarantee, unified technical support from Haifeng
الشهادات	Process meets CE standard, ISO9001 quality system. View 【内链：About Us】 for full details
Brand	Haifeng Matching Solution

سيناريوهات التطبيق

This matched single density PU shoe mold covers mainstream footwear production demands, perfectly paired with Haifeng foaming equipment:

Safety shoes, work shoes and industrial protective shoe soles
Casual shoes, sneakers and walking shoe midsoles & outsoles
Rain boots, labor protection boots and integrated shoe soles
Compatible with rotary and linear PU foaming production lines

We also provide full مشاريع تسليم المفتاح for complete PU shoe production lines, from equipment deployment to mold matching and process debugging.

المزايا الأساسية

1. Factory-Parameter Matching, Ready-to-Use After Delivery

The gating system, injection port size and exhaust structure are fully designed according to Haifeng foaming machine parameters, eliminating adaptation debugging. You can start mass production directly after delivery, avoiding repeated trial production and material waste.

2. Strict Quality Control From Premium Cooperative Manufacturers

We cooperate with mature professional mold factories in the industry, implementing full-process quality control from material selection, CNC machining to surface hardening treatment, ensuring every set of molds meets precision and durability standards.

3. One-Stop Procurement, Reduced Coordination Cost

We provide unified quotation, delivery and acceptance for equipment and molds. You don’t need to coordinate with equipment factory and mold factory separately, which greatly shortens project launch cycle and reduces communication costs.

4. Optimized Flow Design, Stable Molding Quality

Combined with rich PU foaming process experience, we optimize the runner and exhaust structure of the mold. Finished soles have uniform internal density, no visible pores, and consistent hardness across the whole sole, maintaining high first-pass yield in long-term production.

5. Unified After-Sales Support, Fast Problem Response

Both equipment and molds are supported by Haifeng technical team. When production problems occur, you don’t need to communicate with multiple suppliers. We provide one-stop troubleshooting to minimize downtime loss.

6. Full Customization & Fast Mold Opening

Support custom development according to your sole drawings, pattern design and hardness requirements. Mature mold development process ensures short lead time, helping you quickly launch new shoe styles to seize market opportunities.