Is The Mold Clamp In The Tools Design A Standard Part?
According to the Machine Tools Design Manual, the mold clamp in the design of the tool is a standard part. Standard parts refer to the commonly tooling parts or components such as screw parts, keys, pins, rolling bearings, etc. which have been fully standardized in structure, size, drawing method, marking, etc., and are produced by […]
What Are Pre-molding Action And Back Pressure Control For Injection Molding?
Pre-molding Action And Back Pressure Control For Injection Molding Choice of pre-plastic action According to whether the plastic molding injection seats of the front and back of the pre-plastic feeding are retracted, that is, whether the nozzle leaves the injection mold, the injection molding machine generally has three options. Fixed feeding The nozzle is always […]
What Are The Design Standards For Injection Stack Molds?
What is injection stack mold? Plastic injection stack molds are also called injection stacked molds. There are two ways of mold non-rotation and mold rotation. There are two main types of rotary mold technology: turntable mold technology and mold technology with a built-in rotating mechanism. Its characteristic is that the two components can be injected […]
What Are The Processes Of Injection Mold Design?
What Are The Processes Of Injection Mold Design? In general, the injection mold design has the following six main overall design processes. The first thing to consider is the analysis of finished plastic drawings and real samples. At this point, we have to consider the geometry, size, technical requirements, appearance, tolerance, and design basis of […]
What Is A Die-casting Mold?
What Is A Die-casting Mold? Die-casting mold is a tool for casting metal parts, a tool for completing the die-casting process on die-casting die forging machine. The basic process of die casting is: the molten metal is firstly cast into the cavity of the mold at low or high speed, and the mold has a […]
What Is The Hydraulic Working Principle Of The Injection Molding Machine?
After the read, you will learn: What is Hydraulic? Advantages and disadvantages of the hydraulic transmission system What Is The Hydraulic Working Principle Of The Injection Molding Machine? Hydraulic transmission uses hydraulic oil as the working medium, changes the mechanical energy of the prime mover into the pressure energy of hydraulic oil through the power […]
What Is An Under-injection?
After the read, you will learn: What is under-injection Why is the molded product under-injection? How to solve it? What is under-injection? Under-injection refers to the phenomenon that the plastic injection material does not completely fill the injection mold cavity, resulting in incomplete molded parts, which usually occurs in the thin-walled area or the area […]