On the custom molded plastic parts, common ABS PP, and PC custom parts, we often see some shiny injection molding 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, […]
How Do You Prevent Stress Marking in Injection Moulding？ Read More »
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 custom mold. They ensure the smooth flow of molten material into the mold and the expulsion of air or gases. Why
What is an Injection Mold Venting System and Its Design Principle? Read More »
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, various testing techniques, etc. In this article, we will provide an in-depth analysis of plastic parts inspection. Why
A Comprehensive Guide for Plastic Parts Inspection Read More »
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. In this article, we will explore plastics
What Are Common Medical Plastic Materials? Read More »
Modern vehicles rely on plastics for up to 50–60% of interior and exterior parts, combining durability, corrosion resistance, and design versatility. Buyers need to understand automotive plastic materials to select parts that balance cost, performance, and longevity. Here, we examine common plastics and their automotive applications. In addition to plastics, vehicles use a variety of
Exploring Automotive Plastic Materials for Vehicle Components Read More »
In the world of manufacturing, plastic electroplating emerges as a transformative process, combining the resilience of plastics with the appearance of metal finishes. Commonly used in automotive, electronics, and consumer goods, it improves durability, wear resistance, and corrosion protection. This article will help you understand the essential aspects of plastic electroplating. What is the Plastic
What is Plastic Electroplating? How to Electroplate Plastic? Read More »
The plastic parts color uneven is one of the injection molding defects. It is a critical aspect of manufacturing that significantly influences the overall quality of the final product. Consistent and even coloration not only enhances the aesthetic appeal of the product but also reflects precision and reliability in the manufacturing process. Any deviation from
Solutions for Plastic Parts Color Unevenness Read More »
Injection molding is a great manufacturing process for rapid prototyping and custom plastic parts. However, there are many defects that will affect the custom-molded plastic parts, such as short shots, flashes, burn marks, weld lines, warpages, parting lines, sink marks, and more. Those injection molding defects will increase the production costs, or lower the plastic
Dealing with Injection Molding Sink Marks: Causes and Prevention Read More »
We have introduced several plastic parts assembly techniques in the last few posts, plastic welding is one of the assembly methods. Among them, ultrasonic welding is one efficient method and revolutionizing the way plastics come together in precision and efficiency. Now let’s start reading the blog and learn what is plastic parts ultrasonic welding and
Plastic Parts Assembly Technique- Plastic Parts Ultrasonic Welding Read More »
Snap fit design in custom plastic parts is a common type of mechanical joining method. Although it looks simple, there is more to snap-fit connectors than meets the eye. For example, there are several types of snap-fit connectors, each suitable for different product design scenarios. In addition, there are several basic design tips that you
Types of Plastic Snap Fit Design Guidelines Read More »
In plastic component manufacturing, kitting and assembly are essential steps that improve production efficiency and ensure consistent quality. Kitting combines related parts into organized sets ready for use, while assembly connects these parts into complete plastic products. The effectiveness of these processes depends largely on plastic part design. A well-designed part with proper joint types,
Learn and Choose the Right Plastic Parts Assembly Techniques Read More »
Fillet and chamfer are two common design features used at the edges where two surfaces meet. Both serve to remove sharp corners, making custom plastic parts safer and easier to handle. They also play an important role in manufacturing, assembly, and product performance by reducing stress concentrations and enhancing the overall appearance of custom parts.
Fillet vs Chamfer: What Are the Differences? Read More »