Injection mold (Rotational Mold) rotational molding process is to first join plastic mold and die along two perpendicular axes of rotation allowed to continue heating the precision plastic mold production, the effect of gravity and heat under the plastic inside the mold gradually uniformly coated, melt adhesion over the entire surface of the cavity formed into a desired shape, and shape to the cooling system. Second, the rotational molding process compared to conventional blow molding, injection molding process has the following advantages: 1, the cost advantages: rotational molding process requires only enough to support the strength of the frame materials, mold and frame its own weight, to prevent mold closing force leaked material; and material throughout the molding process, in addition to the role of natural gravity, almost without any external force, which is fully equipped with the machine mold manufacturing of precision plastic mold Bao'an convenient, short cycle professional precision plastic mold, low cost advantage. 2, the quality advantage. Rotomolding products throughout the production process, because no internal stress, product quality and more stable structure. 3, flexible advantage. Rotomolding machine mold manufacturing convenience, low prices, it is especially suitable for development of new products in many varieties, small batch production. 4, personalized design advantages. Rotational molding process of the product easy to change the color of precision plastic mold, and can be done hollow (seamless, welded), the surface treatment can be done on the effect of the pattern, wood, stone and metal, meet the modern consumer society those for commodities individual needs. 1 Summary Edit Stencil technology is one of the basic technology industry, and its development of the revitalization of China's national industry has a significant and far-reaching significance. In all kinds of mold, injection mold occupies a large proportion, has been widely used all walks of life. At present, the main direction of development of high-precision injection molds and high efficiency, thus, the plastic injection mold design and manufacture of plastic injection molds and injection molding have put forward higher requirements. In recent years, due to intense competition in the market, companies are constantly innovative products, changing product mix, technology level of mold designers are increasingly high requirements 7 specializing in precision plastic mold precision plastic mold _ _ integration into the plastic mold factory integration by the Shenzhen Municipal Technology Limited. Shenzhen harmony Technology Limited (www.rhctech.net) strong, credible, in Shenzhen of plastic products industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead the integration of innovative ideas into a plastic mold manufacturers and you hand in hand into the brilliant, for a better future!