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Its main feature is that the mold surface is based on the main model processed by CAD/CAM, and is molded by Small three-way valve high-strength resin refined by Swiss Ciba. It is not only necessary to screen multiple solutions, but also to evaluate the rationality and economy of the mold design process, and provide a basis […]

The comparative test was carried out under the production conditions, and the mold was lubricated and cooled by water-based graphite. Therefore, the life test is a direct and reliable method to judge the quality of different die steels.Determination of the heat-affected zone  The heat-affected zone of the boss surface and the groove surface is measured […]

The improvement of these properties is very limited and uneconomical by relying solely on the improvement and improvement of the matrix material, and through surface treatment technology, you can often get twice the result with half the effort, which is the reason why surface treatment technology has developed rapidly.. From the surface treatment method, it […]

The focus of the development of the equipment is as follows: according to the needs of the size of the parts of a new type of engine, the heating range of the electric heating furnace is determined, according to the needs of the thickness of the insulation layer and the processing of tooth profile and […]

When making the electrode, each corner is added with a five-point arc transition to improve the aesthetics of the product.. The shape cavity adopts an integral form. The matching structure of the concave and convex mold of the mold is an important part of the structure design of the compression mold.lmln. In addition, the arc […]

The establishment of the parts library only needs to carry out the last two steps. 0. 1 If it is a model structure, select the reasoning function according to the 1 recognition of the scalp, twist 1 integrated system such as 1. Management Science Edition. If the situation is true, move 1 curve, yell in […]

Its main function is to fix the core mold on the fixed plate, install the valve and rubber pads on the core mold before vulcanization, and push the core mold fixed plate along the slideway through the rotation of the bearing to directly above the supporting heating plate. The outer dimensions of each core mold […]

The progress and application of mold vacuum heat treatment technology Liu Huiping, Wen Rongsheng (Southern Institute of Metallurgy, Ganzhou, Jiangxi 341000) have been more and more widely used. The author combines new vacuum heat treatment equipment and mold vacuum heat treatment examples to introduce some of mold vacuum heat treatment New information and status.　　0 It […]