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Plastic Material Selection Guide for You Manufacturing Process

plastic materials

High-performance plastics are being widely used and are gradually replacing some traditional materials such as bronze, stainless steel, aluminum and ceramics. Important reasons for the market’s gradual preference for plastics include: Longer service life of parts No lubrication Less wear on pairs of surfaces Faster equipment/line operation More energy-efficient operation of equipment Higher corrosion resistance […]

A Complete Guideline of Scientific Molding

injection molding

With the continuous advancement of the Industry 4.0 strategy in Western countries and the Made in China 2025 strategy, scientific injection molding is also gradually emerging. Although the concept of scientific injection molding has been mentioned for some years, only a few companies can practice scientific injection molding. In this blog, you will get a […]

How to Deal with Injection Molding Short Shots: Causes and Solutions.

Injection molding short shots

In the realm of manufacturing, injection molding stands as a pivotal process, transforming raw materials into complex and precise products. It’s famous for its efficiency and versatility. However, some common injection molding defects need to be paid attention to. Injection molding short shots are one of the common injection molding defects. The short shot can […]

Crucial Factors Impacting the Injection Molding Process

In modern manufacturing, the injection molding process stands as a cornerstone, revolutionizing the way products. This efficient process has become the go-to method for creating a mass of products, ranging from engineering components to everyday consumer goods. Injection molding is more than a manufacturing process; it’s a key factor for innovation, driving developments across industries. […]

Dealing with Injection Molding Burn Marks

injection molding burn marks

Injection molding burn marks are a common defect in the realm of injection molding. These burn marks not only influence the aesthetics of the custom plastic product but also damage the overall final product quality. As a manufacturer to produce high-quality custom plastic molded products, understanding the causes of burn marks and solving this injection […]

Thermoset vs Thermoplastic: What is the Difference?

thermoset vs thermoplastic

Thermoset vs thermoplastic, are two major plastic materials in the injection molding process. Even though thermoset plastic and thermoplastic are similar, they have key differences. Sometimes, thermoplastics are the better choice, and other times thermosets are better. So, it is important to know the differences between thermoset and thermoplastic and to make smart decisions. This […]

Dealing with injection molding stress marks

injection molding stress marks

On the custom molded plastic parts, common ABS PP, and PC custom parts, we often see some shiny stress marks on the surface of the molded products. These injection molding stress marks are undesirable, and they can detract from the appearance of a part and reduce its strength and durability. In this blog, we will […]

What is an Injection Mold Venting System and Its Design Principle?

Injection Mold Venting System

The injection mold venting system is a very important part of the injection molding process. Although the design of the venting system is not complicated, it plays a very important role in the normal injection molding of the mold. They ensure the smooth flow of molten material into the mold and the expulsion of air […]

A Comprehensive Guide for Plastic Parts Inspection


Plastic parts inspection is an important aspect of the manufacturing process. It involves assessing the quality and conformity of plastic parts to ensure they meet specified standards. Plastic parts Inspection methods may include visual checks, dimensional measurements, and various testing techniques, etc. In this article, we will provide an in-depth analysis of plastic parts inspection. […]

What Are Common Medical Plastic Materials? How to Choose the Plastic?

medical plastic materials

With the global demand for high-quality medical devices, from test equipment like vials and beakers to surgical devices, catheters, and implants, medical plastic materials for equipment have been a trend. Medical plastic has biocompatibility, hardness, precision, and compatibility with advanced manufacturing processes like injection molding and 3D printing. (Zhongde is an experienced injection molding manufacturer […]

Common Automotive Plastic Materials for the Automotive Industry


Automotive plastic materials are increasingly used in the construction of modern cars. they are often referred to as the materials of the future due to their light weight, strength, and easy formability. With the development of plastic processing technologies, the range of applications in the modern automotive industry is growing. In this article, we will […]

What is Plastic Electroplating? How to Electroplate Plastic?


In the world of manufacturing, plastic electroplating emerges as a transformative process, combining the resilience of plastics with the appearance of metal finishes. This method involves coating plastic surfaces with a thin layer of metal and applying it to various diverse industries. As we delve into the realms of plastic electroplating, explore the plastic electroplating […]