Chinese
PET Blowing Mold
352ML Double Cavities Blow Mold
Product Features
Lightweight Aluminum Construction with High Thermal Conductivity:
Manufactured from high-strength aluminum alloy, the mold combines lightweight characteristics with exceptional thermal conductivity, significantly reducing heating and cooling times. The surface is anodized to enhance corrosion resistance and wear durability.
Dual-Cavity Synchronous Forming Technology:
Featuring a parallel dual-cavity layout, the mold enables simultaneous forming of two 352ml bottles. Each cavity is precision-machined using high-speed 5-axis milling to ensure tight neck sealing and precise bottle geometry, compatible with standard neck finishes such as PCO 1810 and ROPP.
Eco-Friendly and Energy Efficient:
The aluminum material is fully recyclable, aligning with global carbon reduction initiatives. An optimized flow channel design minimizes flash and waste, increasing material utilization to over 98%.
Scalability and Customization:
The system is scalable to four- or six-cavity configurations to meet various production capacity requirements. Reverse engineering services for custom bottle designs are also available, accelerating new product development timelines.
Application Scenarios
Beverage Industry
Ideal for high-speed blow molding of PET bottles used in mineral water, carbonated soft drinks, and juices, ensuring consistent quality and rapid throughput.
Personal Care and Pharmaceutical Packaging
Compatible with small-volume containers such as cosmetic and pharmaceutical bottles, the mold ensures precise neck sealing and supports sterile production environments.
Industrial Packaging Applications
Suitable for chemical reagent bottles, lubricant containers, and other industrial packaging, the mold is compatible with sustainable materials like PETG and PCR-PET, offering excellent chemical resistance and impact durability.
Seasonal Demand Peaks
Designed to meet peak seasonal demands—such as increased beverage consumption during summer—the dual-cavity configuration enables faster response to high-volume orders, reducing lead times.
Service Process:
1. Sample-Based Workflow
① Customer provides sample → ② BJY Baijinyi conducts reverse engineering → ③ Deliver 2D/3D drawings for confirmation → ④ Confirmation completed → ⑤ Order placement → ⑥ Production workshop manufacturing → ⑦ Quality inspection → ⑧ Qualified shipment.
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