The characteristics of injection molding
Dalian injection molding意甲下注Processing factory said: plastics processing machinery and molding mold development is very rapid, efficient, automated, large-scale, miniature, precision, high service life of mold in the mold industry and the proportion of larger and larger.At present, China's large, complex, precision, high efficiency and long life of the mold again on a new step, has many kinds of mould can replace imported mould, mould CAD/CAM technology obtained the rapid popularization and application and achieved good results, the rapid development of rapid prototyping manufacturing technology and equipment and has started to enter the practical stage, a new generation of high speed milling manufacturing technology has been appreciated and start the application.
Injection molding is a kind of important method of plastic moulding, has been widely used in production.It has the characteristics of the following aspects:
(1) the molding cycle is short, can be a molding complex shape, size accurate, with metal or nonmetal insert plastic parts.
意甲下注(2) injection molding equipment is expensive, the die structure is more complex, the manufacturing cost is high, so the injection molding is especially suitable for mass production.
(3) adaptable to all kinds of plastic molding.At present, in addition to the fluorine plastic, nearly all thermoplastics can be formed by this method, some thermosetting plastic injection molding can also be adopted.
(4) high efficiency, easy to realize automatic production.