Advantages of 6 cavities jar preform mould

1. High efficiency and low cost

Using German heating ring HOTSET only 268W, traditional 320W, saving 20% of electricity bills. AA grade is lower and more environmentally friendly.

Hot runner production, saving labor costs. One worker can work 3 or 4 injection molding machines

Large diameter tubing allows the mold to cool quickly and well. Shorten cycle times.

Adopt double ejection device, pulley sliding and ejection sleeve to ensure that the preform can be ejected smoothly without manipulator.

2. Durable

Using P20 pre-hardened steel as the Pet Jar Preform template, the overall structure is stable and not easy to deform.

All templates are treated with anti-rust treatment to reduce secondary pollution in the production process.

Core, cavity and screws are made of S136 stainless steel. The hardness after vacuum treatment is 48-50HRC. Guarantee: 5 million copies.

3. High precision and easy maintenance

Using high-precision imported machine tools, all spare parts are interchangeable, saving maintenance time and ensuring the difference in preform weight.

Independent hot runner system, even if one cavity is broken, the other cavity can still work.

The temperature controller is controlled by PID. It can be changed according to working conditions.

The core, cavity and screw with neck are all controlled by double cone positioning to ensure that there will be no defects such as flash, unequal size and irregularity.

6 cavities jar preform mould supplier

Mold cooling is important for achieving these cycles and for smooth, uniform demolding from high-cavity molds. We specialize in designing and manufacturing plastic bottle cap molds, PET preform molds, blow molding molds, and have our own mold factory. AD/CAM/CAE system design and engineering mold products. We design and use standard mold bases and manufacture parts using precision 3D printers and CNC machine tools to ensure the quality of the molds.

Dragon Mould is an industry-leading supplier of medical plastic injection molds. Longmo always focuses on innovation and development. After more than 20 years of hard work, it has steadily developed into a modern enterprise specializing in the production of various specifications of bottle caps and preform molds. With reasonable price, reliable quality and high-quality service, it is well received by domestic and foreign customers. The water cap mould produced has high cost performance and high production efficiency. If you have related needs, please contact us, Longmo is worthy of your trust.