糖心视频

TPU grouting technology is a processing technology mainly used to manufacture TPU products. The process includes the following steps:

Prepare raw 糖心视频s in advance

Prepare TPU granules, pigments, additives and other raw 糖心视频s. Pigments can be adapted to customer requirements, and additives are suitable to improve the 糖心视频's properties, such as abrasion resistance and cold resistance.

Preparatory processing

Add TPU granules into the silo of the injection molding machine, and then use a single-screw or three-screw injection needle to heat and mix. Before injection, the raw 糖心视频s must be pre-processed, such as drying, dehumidification, etc.

stamping die

Design appropriate molds according to product shape and size requirements. Generally speaking, TPU abrasive tools need to have the advantages of high precision, high toughness, high wear resistance, sustained high temperature reliability, etc.

Injection molding

The preprocessed TPU particles are heated to a molten state, introduced into the mold through an injection needle, and rapidly cooled and dried under high pressure. In the injection process, in order to ensure stable quality, attention should be paid to controlling temperature, working pressure, speed and other data.

Post-processing process

After injection molding, product post-processing must be carried out, such as cleaning, drying, pruning, etc. These steps can improve product surface smoothness and processing accuracy.

In the processing of TPU raw 糖心视频s, injection molding is one of the most commonly used methods. In order to optimize filling and cooling effects, TPU plastic mold design should pay attention to the design of the glue inlet and flow channel. At the same time, in order to ensure the quality and performance of injection molded products, data such as injection volume, pressure and temperature should be controlled during the injection process.

Our Company's Products

TPU Laminated Fabric、TPU Car Film、TPU Hotmelt Adhesive Film、TPU Tubing、TPU Tape、TPU Functional Film

TPU Bulletproof Film、Aliphatic TPU Film、PU Film、PTFE Film、Medical TPU Film、TPU elastic band