• 72 Cavity Preform Mould
  • 72 Cavity Preform Mould

72 cavity preform mould

  • China’s leading manufacturer of 72 cavity preform moulds
  • Stainless steel with high strength and anti-corrosion
  • Control system with advanced computer technology and electrical system
  • Efficiencies, repeatability, and reliability
  • Interchangeable characteristics & quick neck insert changes
  • Engineers and workers with high professional standards
Nos of cavityCustomized
Hardness of cavity & core42-45HRC
Hardness of wear parts42-48HRC
Core pulling systemMotor /oil cylinder/ stripping plate, angel pin…etc
Mould accessoriesDME/HASCO Standard …
Cooling systemIn core baffle cooling and in cavity plate chain drilling type cooling
Surface finishDiamond polish,
Molding life500,000-1,200,000shots
RunnerCold or Hot
Delivery time30 work days
Packingwooden case

go4 mould Factory view (2) (1)

72 Cavity Preform Mould

In this field, Go4mould is one of the most reliable companies, offering 72 cavity preform moulds that are designed to meet the most demanding requirements. As part of its commitment to developing high-efficiency cavity preform mould solutions, the company engages in research and development. Throughout the world, we have gained a reputation for continuous innovation and improvement. We have delivered sets of 72 cavity preform moulds highly recognized by our customers so far. Additionally, Go4mould offers technical support for high-capacity preform production lines for the bottle industry.

Describe 72 cavity preform mould

The 72 cavity preform mould is designed for water drinks. Hot runners are balanced with a shut off valve gate to ensure that the injection gate does not string during injection. 

72 Cavity Preform Mould

Figure 1: 72 cavity preform mould

The 72 cavity preform mould has the following features:

  1. In this case, the mould plates are made of stainless steel 4G13 or P20 with a pre-hardening process. With spiral cooling for every single cavity and core, production efficiency and costs can be improved. 
  2. In order to ensure high precision and less defect in the final preform production as well as convenient disassembly, each cavity is self-locked individually. 
  3. Preform thickness must differ by 0.10mm and the product should not appear flashy, irregular, or different in size. 
  4. A reasonable thickness and height are designed into the preform to ensure the final bottles weigh light but feel heavy. 
  5. It saves labor costs and does not require cutting of preform tails when using hot runner valve gate system. 
  6. China advanced brand or imported hot runner system brand is used for the hot runner system
  7. Lifelong technical support and free warranty for one year.
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