China wholesale Sheet Metal Metal Components Stamping Tooling Suppliers – Hot Runner – KAIHUA

1.Product Introduction

For mass-produced plastic parts, such as daily necessities, plastic products, hot runners be an economical choice. Since there is no additional waste plastic, the hot runner greatly reduces the material cost of the product.

2.Advantages

The cost of raw materials is low, and there is no waste recycling, saving runner waste and grinding recycling costs.

Shorten filling time, cooling time, mold opening and closing stroke and molding cycle.

The gate part can be automatically separated, saving the time of taking out the runner.

The molding temperature and pressure are low, and the stress of the finished product is small.

Precise control of gate temperature for balanced multi-cavity filling.

Fully automatic molding.

3.Detail