Points That Need to Be Confirmed When Using Steel for Injection Molds There are 6 points that need to be checked when using steel in injection molds, considering the properties of steel. When using steel for injection molds 1. Abrasion resistance When the blank is plastically deformed in the mold cavity, it moves and slides … Read more

How to Improve the Transparency of PP Products Ways to improve the transparency of PP products 1. The matrix resin itself The transparency of the matrix resin itself has a great influence on that of PP products. To improve the transparency of PP, we can add a small amount of polyacrylate resin with good compatibility … Read more

How to Increase the Gloss of the Injection Molding Products ? Processes and Molds Ways to improve the gloss of injection molding products This article shows you the ways to improve the gloss of the injection molding products from two aspects. They are respectively injection mold and injection molding process. Injection mold 1. Make the … Read more

Injection Molding Parameter | Rules for Speed Segmentation About the speed segmentation The injection speed is a key parameter of injection molding for its close relationship with product quality. Determine the beginning, middle, and end of the injection speed segment. Moreover, realize a smooth transition from one set point to another. These can ensure a … Read more

Management of Injection Mold Mold management can be roughly divided into 3 different parts. That is mold development, mold use and mold maintenance. Therefore, for the effective mold management, companies or factories can start from the process to improve the problems of management. Management of Injection Mold 1. The development of mold First of all, in terms … Read more

Key Points for Achieving the Precision Injection Molding of LSR Precision Injection Molding of LSR There are many differences between the processing of LSR and traditional thermoplastic rubber, which increase the processing difficulty. LSR is quite different from traditional thermoplastic material processing in terms of shrinkage, demoulding, mold material, cold runner system, temperature control, etc. That  makes … Read more

Injection Mold Maintenance What are included in injection mold maintenance？ As the most important production tool of the injection molding factory, the injection mold determines the shape, specification, size, and appearance finish of the product. The material of the hardware mold is steel, which is generally composed of a front mold and rear mold. Due to … Read more

The Application of High Rate of Fire When to use high rate of fire？ When filling the mold at low speed, the flow rate and the product size is relatively stable with small fluctuation. What’s more, the internal stress of the product is low, and the internal and external stress tends to be consistent. For example, a polycarbonate … Read more

Why Adding Glass Fiber to the Plastic Parts ? About the floating fiber Plastic parts have many shortcomings in the using process. To make plastic parts more suitable for other fields (replace steel with plastic ) and change the properties of resin like wear resistance, heat resistance, strength, fire resistance, etc., it’s a common way … Read more

The Damage and Maintenance Measures of Mold Products Maintenance measures of mold products Test the properties of injection mold We should test the various properties of injection mold under the normal operation of the injection molding machine and mold. Then measure the size of the final molded plastic part. And deterine the current state of … Read more