We would like to share with you of everything about the plastic injection molding, CNC machining, stamping, pressing, die-casting, engineering technology.
What is a warpage defect in injection molding? Warpage defect in injection molding is one of the common defects in injection molding of thin-walled plastic
Today, we are going to talk about the application of the gas–assisted injection molding process. The gas-assisted injection molding process utilizes the principle of high-efficiency pressure
The article is talking about how to improve plastic injection molding accuracy. 1. Plastic Injection Mold processing quality includes processing accuracy and surface quality Machining
For the injection molding factories, the energy consumption of the injection molding process accounts for about 60%. Therefore, effectively reducing the energy consumption of the
Nowadays, plastic products are ubiquitous, but the functional requirements of people in today’s life for plastic products are not as easy to use as before.
After the read, you will learn about what is the difference between the two-platen mold and three-platen mold. The three-plate mold refers to a set
First. Brittleness defect performance Brittleness refers to parts that are easy to crack or break in certain parts. The brittleness is mainly due to the
The surface of the injection-molded plastic part is dull or non-uniform in gloss, which is called dark or lusterless, poor luster. What does lusterless mean?
The exhaust of injection molds is a problem that cannot be ignored in mold design. Poor exhaust can cause many problems. For example pores, voids,
After the read, you will learn about: Air vents method Design method Design size of air venting groove Conclusion The thinner the product, the farther
Molds play an important role in the industry, and a large number of industrialized products are inseparable from molds. Regardless of all walks of life,
Analysis and countermeasures of flow lines in injection molded products First, Classification of flow lines 1) Snake lines When the melt enters the mold cavity from
How To Deal With Sink Marks On The Surface Of Injection Molded Products? Noun explanation Uneven product wall thickness causes uneven surface shrinkage and sinks
What is the main runner stick mold (appearance)? The main runner residue is a phenomenon in which the runner of the molded product fails to
Plastic Injection Molded Part Design Basic Requirements Unreasonable design of plastic injection molded parts often results in some inherent defects in the product. For example,
What Is The Difference Between Blow Molding And Injection Molding? First, the process is different Blow molding Blow molding uses gas pressure to inflate the
This article summarizes 17 common problems of stamping dies and lists some solutions for your reference. 17 Common Problems And Solutions For Stamping Dies Scrap
Various Inclined Top Ejection Structures Of Injection Mold This article analyzes various slanting top ejection mechanisms of injection molds, explains their respective advantages and disadvantages,
Specification For Installation And Adjustment Of Plastic Injection Molds Plastic Injection Mold Pre-inspection Before the plastic injection mold is processed and installed on the injection
The first thing to look at is the complexity of the structure of the mold. Generally speaking, it takes about a month to open a
In the production process of stamping parts, the main problems that affect the production pass rate are high points and pits, which directly cause the
This article introduces the comparison of the mold structure of plastic injection molds with different concave moldings. The inner cavity core pulling adopts the form
How Mold Temperature Effect Quality Control of Injection Molded Parts? The mold temperature refers to the surface temperature of the cavity in contact with the
What is geometric tolerance in injection molding? Geometric tolerances, it is both theoretical and practical expertise. In production, if we misunderstand the geometric tolerances marked
Design Of Stamping Process Of Automobile Reinforced Cover In the design process of automobile cover molds with large external dimensions, small material thickness, and complex
Application And Process Of A Gas-assisted Injection Molding Process The principle of gas-assisted injection Use high-pressure inert gas (nitrogen) to inject into the molten plastic
The maintenance procedures required for each injection molding location depend on different injection mold cycle cycles. The following are some general principles that each injection
Structural Design Of Injection Mold For Concave Inner Shell Through the structural analysis of the plastic injection molded parts of the internal undercut shell, determine
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
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
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.
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