With the development of new energy vehicles, the application of plastic parts will become more extensive. Plastic materials will play an increasingly important role in the lightweight and functional improvement of new energy vehicles.

There are several reasons why car bumpers are made of plastic: safety, production cost and ease of repair.

The timing-controlled hot runner system is a hot runner system that uses a time controller to control the movements of the various components in the hot runner system to achieve the desired molding effect. The time controller typically consists of a microprocessor, sensors, actuators, and control software.

PLA plastic, also known as polylactic acid, is a thermoplastic aliphatic polyester made from renewable resources, with good mechanical properties and biodegradability.

Engineering plastics are often used in applications that require high performance and durability. To achieve the desired color and appearance, engineering plastics are often colored with pigments.

An injection mold hot runner system is a system that uses a heating system to keep the molten plastic at a constant temperature throughout the processing of injection from the injection molding machine to the mold cavity.

Engineering plastics are playing an increasingly important role in automotive manufacturing. Currently, there are about 30,000 parts in one car, of which one-third are made of plastic. There are about 40 different types of basic plastics used to manufacture automotive components.

The cooling performance of injection molds directly affects product quality and product efficiency. Poor cooling performance can lead to product defects such as deformation and voids, and can also prolong the production cycle.

PEBAX material is a black copolymer composed of polyamide and polyether segments, developed by ARKEMA, a French company.

Plasticizer is a high molecular material additive. When this substance is added to the plastic material, it can make the plastic more flexible and easier to process.