What are the processing techniques of plastic plates
Plastic board processing has similarities. The blister processing technology requires a smooth and transparent appearance, and there are different aspects between different processing methods. The thickness should be balanced. The injection molding process requires complete consistency of product color and size, while maintaining a clean and tidy appearance. Blow molding process requires smooth appearance, balanced thickness, consistent weight and color.
There are many kinds of plastic board processing technology, and the application of plastic is more and more extensive. Among the rarer blister, injection, and blow molding processes, what is the difference between these rare processes?
uses vacuum adsorption on the surface of the mold, and the blister process is mainly the plastic hard film After heating to soften. Finally, it is a kind of processing technology of cooling and forming, which is widely used in plastic packaging, advertising, decoration and other industries.
Then it is injected into the mold cavity. The injection molding process is to melt the plastic material. Finally, a process of cooling and molding. The scrap shape of plastic sheet processing through injection molding is the final product. No other processing is required before use. It is suitable for thermoplastics such as ABS sheet materials.
A relatively fast-developing plastic processing method, the blow molding process is also called hollow blow molding. It is mainly a processing technology in which thermoplastic materials are extruded or injection molded, and finally cooled to obtain hollow products.