Un molde es una herramienta que usa su forma particular para dar forma a un producto de cierta forma y tamaño.. Una variedad de moldes se utilizan ampliamente en diversas industrias de procesamiento de materiales.. Por ejemplo, el molde de arena o de fundición a presión utilizado en la fundición de metales, troquel de forja para procesamiento de metal a presión, frío morir y así sucesivamente.
El requisito general del molde es que pueda producir productos públicos que cumplan con los requisitos de precisión dimensional., apariencia, physical properties and so on. From the angle of mould use, it requires high efficiency and simple automatic operation, and from the angle of mould manufacture, it requires reasonable structure, easy manufacture and low cost.
The mold affects the quality of the product. Primero, the shape, Talla, entonces puede reducir los costos y acortar el ciclo en última instancia, entonces puede reducir los costos y acortar el ciclo en última instancia, the position of the gate and the exhaust groove and the mode of demoulding, as well as the physical properties of the parts, the mechanical properties, the electrical performance, the internal stress size, the isotropy, the appearance quality, the surface finish, the bubble, etcétera. Indentation, abrasador, and silvery are very important. en segundo lugar, en proceso de procesamiento, the structure of the mold has a great influence on the operation. In the mass production of plastic products, it is necessary to minimize the opening of the mould, the process of closing the mould and the manual labor in the process of taking the parts. It is also necessary to ensure that the products can be automatically removed from the mold. Además, the mold has an impact on the cost of the products. When the batch is not large, the cost of the mold will be very large in the cost of the parts. En este momento, a reasonable and simple mold should be used as much as possible to reduce the cost.
In modern production, reasonable processing technology, efficient equipment and advanced mould are three essential factors, especially the mold plays an important role in realizing the requirement of material processing, the application requirement of plastic parts and the modeling design. Efficient automatic equipment can play its role only if the mould can be automatically produced. The production and renewal of the products are based on the manufacturing and updating of the mould. Because of the great demand for product variety and production, the mould is required more and more. Por lo tanto, to promote the continuous development of the mold.
