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