parting surface of plastic injection mold

Design Principles of Mold Parting Surface

Introduction: When designing a plastic injection mold, the selection of the parting surface is an important design factor....
ejector pins for runner

Ejector systems design principle and description

The ejection of a plastic product is the last step in the plastic injection molding process. The quality of the ejection determines the quality...
undercuts release by cav sliders

Undercuts in plastic injection mold

When there are through holes, recesses and bosses, etc. on the side wall of a plastic product which make it impossible to...

Guiding System Design for Plastic Injection Mold

Purpose of the Guiding system: Positioning & Guiding Maintain the correct clamping of the core...

Types and Uses of Injection Mold Interlocks

In a plastic injection mold, we divide the mold into a core and a cavity, which are often opened and closed. In order to...
two plate mold series

What Are the Types of Mold base?

Types of Standard Plastic Injection Mold Base   1. Standard Edge Gate Mold Base (2 plates mold)

O-ring and connector for cooling

The size for O-ring and their slot: Diameter 6mm & 8mm water line
mold base

The Selection Principle and Calculation Method of Mold Bases

As the framework of a complete set of molds, the mold base is the main part of a mold. It is assembled...

Cooling system

The cooling system is also known as the mold temperature adjusting system.Importance to adjust the mold temperature: Mold temperature plays an important...
sprue bushing

Locating Ring and Sprue bushing

Locating Ring Design Shape & Size: The locating ring is usually designed in two shapes, i.e., type A (Fig....