Description

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Qingdao Hailong Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of two color injection mold in China, featured by quality products and good service. Welcome to buy durable two color injection mold made in China here and get pricelist from our factory. Also, customized service is available.

Core Advantages

Two-color Integrated Molding: Dual independent hot runners with precise temperature control, supporting multi-material combinations (TPE+PP, PC+ABS, etc.), no splicing marks, more stable structure.
Efficient Mass Production: Completes two-color/multi-color processing in one molding cycle, 10-40 seconds/piece, 40% more efficient than traditional split molding.
Precise Adaptation: Cavity positioning accuracy ≤±0.01mm, no color mixing during color change, surface precision Ra≤0.02μm, dimensional consistency ±0.005mm-±0.01mm.
Multi-industry Compatibility: Complies with IATF 16949, ISO 9001 standards, adapting to automotive interiors, electronic housings, home appliance components, daily necessities, etc.
Flexible Customization: Supports 2-4 color molding, adapts to 0.5-20mm thick products, compatible with general/engineering/soft plastics.

Adaptable Industries & Scenarios

Core Industries: Automotive, Electronics, Home Appliances, Daily Necessities, Medical, Packaging;
Typical Products: Two-color steering wheels, mobile phone cases, home appliance buttons, toys, medical handles, packaging containers, automotive door panel decorations.

Key Technical Specifications

Parameter Type	Core Specifications
Hot Runner System	Dual independent temperature control, 1-16 gates/color, valve pin response ≤0.05s
Temperature Control Precision	Single-zone ±0.3℃-±0.5℃, two-color temperature difference ≤±1℃
Material Compatibility	PP/ABS/PC/TPU/TPE/PA+GF, etc. (Temperature resistance -40℃~200℃)
Precision Level	High Precision ±0.01mm, Ultra-high Precision ±0.005mm
Molding Colors	2-4 colors optional, supporting soft-hard material combinations
Production Efficiency	8-60 pieces/minute
Service Life	Mold Body ≥500,000 cycles, Hot Runner System ≥800,000 cycles

Quality & Service

Test Reports: Temperature control precision, dimensional inspection, industry compliance reports (PPAP/FDA, etc.);
After-sales Guarantee: Hot runner warranty 3 years, mold body 2-5 years, 24/7 technical support;
Customization Service: Tailored cavity structure, material combination, precision grade, supporting quick-change inserts;
Delivery Cycle: Sample 22-40 days, batch 40-95 days, emergency order as fast as 15 days.