Common Problems and Solutions of Compression Molding Process

Compression Molding, Knowledge Hub / By Zoey

Have you ever wondered what the most common compression molding defects are and how they might impact your project? Compression moulding is widely used across industries to produce high-quality and complex products. Rubber parts play a key role in reducing noise, vibration, and harshness in high-performance machines that drive global operations.However, regardless of the product […]

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Why your injection molded parts is in low gloss?

Knowledge Hub, Surface Finishing / By Zoey

Poor gloss means that the surface is dim and has no gloss, and the transparency of transparent products is low. There are many reasons for poor gloss. Other injection defects are also the cause of poor gloss. 1. Mold failure Since the surface of the plastic part is a reproduction of the mold cavity surface,

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Common materials for auto parts

Knowledge Hub, Material / By Zoey

With the development of automobile technology, the functions of automobiles are becoming more and more perfect, and the structure of automobiles is becoming more and more complex. Traditional automobiles are usually composed of thousands of parts, and modern high-end cars are composed of tens of thousands of parts. In order to meet the requirements of

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Eight Common Metal Materials

Knowledge Hub, Material / By Zoey

Introduction to Metals Metals are fundamental materials used across various industries due to their strength, durability, and versatility. They are characterized by their malleability, ductility, and excellent conductivity. From construction to electronics, metals play a crucial role in shaping modern technology and infrastructure. But how many types of metal are there? This article explores all

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Common 8 Kinds of Plastic Material

Knowledge Hub, Material / By Zoey

Plastic-Acrylonitrile-Butadiene-Styrene (ABS) Acrylonitrile-butadiene-styrene (ABS) is a thermoplastic synthetic polymer resin. It has a good balance of properties and can be tailored to suit special needs. Its main physical characteristics are: hard and firm. Resin-grade ASS can have bending properties like synthetic rubber (or rubber). Among them, polybutadiene provides good compressive strength, non-crystalline styrene thermoplastics make

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The most complete metal surface treatment summary in history

Knowledge Hub, Surface Finishing / By Zoey

Surface treatment is to form a layer with one or more special properties on the surface of the material through physical or chemical methods. Surface treatment can improve product appearance, texture, function and other aspects of performance. You can also check on more details in the electroplating surface finish. 1. Anodizing It is mainly the

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Something You Need to Know About Stamping Mold

Knowledge Hub, Mold / By Zoey

Stamping molds shape metal sheets into precise components for industries like automotive and electronics, delivering efficiency and accuracy. These tools are essential to high-volume metal stamping service, offering consistent quality and scalability. Known as mold stamping or stamping moulds, these tools excel in high-volume production. This guide explores their structure, manufacturing techniques, types, lifespan factors,

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The difference and comparison of wire cutting, laser cutting and plasma cutting

EDM vs Laser vs Waterjet vs Plasma: Which CNC Cutting Is Good?

Knowledge Hub, Surface Finishing / By Zoey

Laser cutting processing Optical cutting is the use of a focused high-power-density laser beam to irradiate the workpiece to quickly melt, vaporize, ablate, or reach the ignition point of the irradiated material. At the same time, the molten material is blown away by the high-speed airflow coaxial with the beam to realize the cutting of

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16 Types of Stamping And Stretching Forming Process

Design Guides, Knowledge Hub / By Zoey

Stretching metal forming is a stamping process that uses molds to form flat blanks into open hollow parts. As one of the main metal stamping processes, stretching metal forming is widely used. The drawing process can be used to make cylindrical, rectangular, stepped, spherical, conical, parabolic, and other irregularly shaped thin-walled parts. If it is

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Rubber Molding Types-Compression Molding

Advantages and Disadvantages of Compression Molding

1 Comment / Compression Molding, Knowledge Hub / By Zoey

What is Compression Molding? Compression molding is the operation of first putting powdered, granular, or fibrous plastic into the mold cavity at the molding temperature, and then closing the mold to press to shape and solidify it. Compression molding materials include thermosetting plastics, thermoplastics, and rubber materials. Advantages of Compression Molding In the custom compression molding process,

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20 Common Defects in Injection Molding

Knowledge Hub, Manufacturing Defect / By Zoey

Throughout the mold design and injection molding process, some defects in Injection molding will occur, affecting the final assembly efficiency or product quality. Identifying and resolving defects in injection molding is critical for Zhongde to ensure product quality, reduce waste, and optimize production efficiency.The following are some common injection molding defects that appear on injection

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