EVA processing

EVA processing refers to the process of processing and processing EVA (ethylene vinyl acetate copolymer), which processes EVA materials into various shapes and uses of products through different processing methods and methods. EVA materials have excellent physical properties and processing properties, making them widely used in various fields.

EVA material is an elastic material with excellent flexibility and strength, as well as low temperature creep properties and chemical stability. These excellent properties make EVA materials very suitable for various processing processes, such as rolling, molding, injection molding, extrusion, etc.

Firstly, rolling is a common EVA processing method, which involves placing the EVA material into a rolling machine and pressing it horizontally or vertically with two rollers, resulting in the EVA material becoming sheet like materials of different thicknesses. This processing method is suitable for producing products such as EVA board and EVA tape.

Secondly, compression molding involves heating and pressing EVA material into a hot mold to form a product with a specific shape. This processing method is suitable for producing products such as EVA sandals, EVA slippers, and EVA handmade products. During the molding process, the hardness and shape of the product can be controlled by adjusting temperature and pressure.

Injection molding is a processing method that injects molten EVA material into a mold and then cools and solidifies it into shape. This processing method is suitable for producing EVA plastic parts, EVA toys, EVA packaging boxes, and other products. Injection molding can achieve product manufacturing with complex shapes and fine structures.

Moulding is a processing method that places EVA material into a mold, and then melts and forms a specific shape through heating and pressing. This processing method is suitable for producing products such as EVA protectors and EVA seat cushions. Similar to compression molding, molding can also control the hardness and shape of products by adjusting temperature and pressure.

Extrusion is the processing method of extruding molten EVA material through an extruder, and then cooling and solidifying it into shape. This processing method is suitable for producing products such as EVA pipes and EVA rubber hoses. Extrusion processing can achieve the manufacturing of long and cylindrical products, while also adding colors and additives to meet different needs during the processing.

In summary, EVA processing can be processed into products of various shapes and uses through different methods and methods. EVA materials have good physical properties and processing properties, making them widely used in fields such as shoe materials, tape, plastic products, packaging materials, etc. In the future, with the development of technology and the improvement of people's requirements for product quality, EVA processing will further develop and innovate, bringing more convenience and comfort to our lives.