Industry News

A three-plate mold (also known as a three-plate injection mold) is a common structure in injection mold design, particularly suited for complex cavities and multi-cavity applications.

The injection mold base serves as the skeletal framework of a mold, supporting the molding system, guiding mechanisms, and ejection devices. Its classification directly impacts mold rigidity, machining efficiency, and cost control.

In injection mold processing, positioning and limiting components are critical for ensuring precise mold alignment, stable operation, and high-quality product manufacturing.

The precision of mold processing equipment is a core element that determines the quality of the mold, directly affecting the molding effect, dimensional stability, and production efficiency of the product. With the increasing demand for precision and miniaturization in the manufacturing industry, equipment precision has become an important indicator of the mold industry's competitiveness.

An appropriate ejection draft angle ensures that plastic parts can be smoothly ejected after molding, reduces mold damage, and improves production efficiency and product quality.

High-precision measuring tools are crucial in plastic mold processing to ensure dimensional accuracy, shape tolerances, and assembly precision.

Sink marks are a common defect in injection molding that can affect the surface quality and appearance of a product. They are primarily caused by the pressure and friction of the ejector pin on the plastic as it cools and solidifies.

The hot runner system ensures that the plastic remains in a flowing state throughout the injection molding cycle by heating the mold’s runner, thus preventing cooling, solidification, or material shortage. The installation method affects the system’s operational performance and the mold’s service life.

Standardization in injection mold design is a crucial approach to enhancing production efficiency, reducing costs, and ensuring product quality.

PVD (Physical Vapor Deposition) is a surface treatment technology widely used in injection mold processing. By depositing a high-hardness, low-friction, and highly wear-resistant coating on the mold surface, PVD technology enhances the performance and service life of molds.