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Ultrasonic nutUltrasonic embedding is a method that uses ultrasonic vibration to cause friction between the nut and the surface of the workpiece and the internal molecules, thereby increasing the temperature transmitted to the interface. When the temperature reaches the softening temperature of the workpiece itself, the nut is embedded in the rubber piece. When the […]

Today, we celebrate a remarkable milestone — 10 years​ of excellence, commitment, and growth with our incredible colleague, Penny Ruan. A decade ago,Penny joined Solidco Group, bringing unique talent, passion, and vision. Since then, she have played a vital role in shaping our success, inspiring those around her, and driving innovation across our projects. On

The interchangeable insert in the injection molds is a replaceable mold component used to quickly switch the mold cavity structure between different product models or production needs. The following is a detailed introduction to the interchangeable insert: Meet diversified product needs: When producing products of different styles and specifications, by replacing the interchangeable inserts, the

Injection speed If the mold is well vented, the faster the injection speed, the less obvious the weld line will be. A common problem is that when the mold is poorly vented, technicians reduce the injection speed, which affects weld line quality. If a weld line is formed by two streams of material “colliding” together,

The wall thickness of plastic parts has a significant impact on quality. If the wall thickness is too small, flow resistance is high, making it difficult to fill the mold cavity for large and complex parts. The minimum wall thickness for plastic parts should meet the following requirements: How much does the wall thickness of

In the warm family of SOLIDCO MOULD, every employee is an indispensable light. Today, we are full of joy and send our most sincere birthday wishes to [employee name] – may you be treated with gentleness, favored by luck, and continue to shine in the position you love in the new year! HAPPY BIRTHDAY TO

Mold plating processing technology is a common technology to improve mold performance, which mainly includes the following steps: Through the above process, mold surface plating can extend the service life of the mold and improve the appearance quality of the mold, thereby ensuring product quality and output. The benefits of mold plating mainly include the

Analysis and Treatment of Common Plastic Electroplating Failures: To address this type of failure, first check whether the sensitizer, activator, or colloidal palladium solution is functioning properly. Use a small amount of freshly prepared sensitizer and activator solution (or colloidal palladium solution). If a copper layer is deposited on the roughened plastic part after treatment

In an era where office furniture buyers prioritize ergonomics, durability, and sustainability equally, the difference between a best-selling office chair and a forgotten one lies in the moulds that shape its core. As a global leader in custom office chair mould solutions, we don’t just manufacture tools—we partner with furniture brands to solve their biggest