What are the factors that affect high product parts?

Machining has been used in many ways, because the current mechanical manufacturing requirements for output have decreased, the requirements for size and shape have gradually increased, and there is a new development trend for high-quality parts.

Precautions for fine machining, industrial requirements

Fine machining is a casting process with little or no cutting, which is a good process technology in the foundry industry, and its application is widespread. The reasons for choosing meticulous machining are as follows:<br> It can use universal materials and can utilize large amounts of scrap metal and recyclable resources.

"Machining" surface treatment

Chemical polishing: A process method in which the surface of the workpiece undergoes chemical or electrochemical changes under the action of abrasives and chemical solvents, so as to achieve the purpose

Important indicators of machining and structural design

Fine machining in the production process because of the transition of the band size is small, which will make its mechanical properties, fine machining can be achieved to the extent of its mobility and the formation of bright crystals shall not prevail, the general temperature of 715 ~ 740 ℃. Meticulous mechanical processing of the production temperature, to the extent that the melt in the process of reinjection will have good fluidity, equipment in the process of selecting the casting temperature needs to be based on the process of reinjection of the distance as well as reinjection of the process of cooling and other factors to be determined.

Machining process and technology

Fine machining can be divided into upper and lower die methods, which can be completed through comprehensive processes such as planing, milling, etching, turning, and EDM. The size and pit shape of the fine machining are consistent with the edge of the product, mainly because the wax die is mainly used for industrial wax forming, so its melting point is not high and the hardness is not high when selecting

Machining production process

The role of additives in the process of fine machining will no longer be limited to helping the shell quickly build up the wet strength, but also improve the development of its investment casting quality, the surface quality of the silica sol shell is good and its high temperature. The high temperature anti-deformation ability of fine machining is good, and the product requires its precision to be a relatively good process, so we should increase the understanding of the fine casting process in practice and theory, constantly supplement its technical attempts, and enrich its practical experience.