Before we use the inspection well steel mold, we soak it with water to enhance its toughness and life. The storage must be fixed and positioned to create different storage locations for different check hole steel molds. Before preservation, must carry on the anti-corrosion treatment and the protection, cannot be exposed to the direct sunlight, also cannot put in the corrosive medicine nearby. The inspection well steel mold should be stored in normal temperature dry storage, avoid gravity extrusion, not allowed to mix with toxic and harmful substances, away from heat source. In this way, we can save the cost and make the production work smoothly. Inspection of well steel molds requires good maintenance, which will increase the service life of the molds, save costs and obtain greater benefits. Due to the need of competition, domestic mold manufacturers blindly price war, the situation is common, this is a short-term behavior, but also for the development of the domestic mold industry has brought challenges. We should strengthen management, expand scale and reduce cost under the premise of ensuring quality.
The inspection well steel mould industry should take the transformation of economic development mode as the main line, promote the mould industry to play a more basic and important role in the innovative economic construction, encourage the traditional advantage mould industry to play, cultivate the high-end new mould industry, and promote the efficient and healthy development of China's mould industry. As a mold factory, how to design a high-quality steel mold to check well, it's need to know a lot of relevant knowledge, first introduced the parting surface, namely die during closed die and punch reciprocal contact surface to its location and form of the selected by products shape and appearance, wall thickness, after molding method, processing technology, mold type and structure and influence factors, such as stripping method. Casting system, from the injection molding machine nozzle to the cavity of the feeding channel, the location of the gate should be selected to facilitate the molten plastic in a good flow state to fill the cavity, attached to the products of the solid flow channel and gate cold material in the mold easy to be ejected from the mold and cleared. Also consider the plastic shrinkage rate and the factors affecting the accuracy.