PAI Duratron ball Manufacturers

The color of pure PEEK is generally light yellow, modified (carbon fiber, graphite) PEEK is generally black, PEEK with ceramics is generally white, and PEEK with glass fiber is generally brown.

Medical injection mold pouring system It is the channel that leads the molten plastic from the injection machine nozzle to the closed mold cavity. It is generally composed of a main flow channel, a runner, a gate and a cold slug well.

Vespel sp1 is DuPont's pure grade PI profile product, which has excellent comprehensive mechanical properties, high temperature resistance and wear resistance, and is often used in extremely complex working conditions, such as aerospace, semiconductor, etc.

The Duratron® trademark includes 4 major categories of materials, each of which is subdivided into modified grades. Each modified material has different characteristics and applications. If necessary, please consult the professional sales team of Chengtu Plastics for detailed answers;

Plastic products are very common in production errors, and there are various color products. However, during the injection molding process of the same batch of products, the phenomenon of color deviation is often found. What is the reason for this? How to solve it? Today, the editor of Huanke Precision will answer this question for you.

If the temperature is too high, the low molecular weight substances in the nucleating agent will be dissected and volatilized, which reduces the active ingredients in the nucleating agent, reduces the improvement effect of brightness, and the higher temperature will destroy some crystal nuclei of PP Huaxia, reduce the middle of heterogeneous nucleation, so that the modification effect is low; If the temperature is too low, the evacuation of the nucleating agent is not good, and the brightness effect is poor. Therefore, selecting a suitable molding temperature is particularly difficult to improve clarity.