The mold is a key element in the manufacture of plastics. Manufacture of molds – the process is very complicated and crucial, since the quality production of mold deposit quality production polymeric products. For the manufacture of molds needed to be as accurate mathematical models, design drawings. Here we must be very careful, because mold is ready should provide just such appearance of a product that had been planned. You can not miss even the smallest details, because, having made a mistake you risk turning all manufactured in the defective batch. In the manufacture of molds need no less accuracy, since no production is not immune from mistakes. Also, special care must be exercised in handling have made the mold: polishing, processing the projections and gaps. With regard to materials that are commonly used in the manufacture of molds, it is mostly metal. At Dan Miller you will find additional information.
Metal is very durable, especially when it comes to large scale industrial production, when it is necessary to make thousands of plastic products per month. In addition, the metal is much higher than the melting point of plastic, by default, determines its use in the manufacture of molds. Lack of metal only one – in a high cost. Therefore, for small volumes of production, manufacture of molds made of metal can be disadvantageous. Each new mold is verified on the test casting. After that, items are revised with taking into account the errors. Typically, the average manufacturing process molds include up to three revisions. Further, mold testing in the mode line production. If in this case, no comments, the mold is finished.