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.
fine machining is a kind of fine casting with excellent production, such products are widely used in industrial production, fine machining has a good stability performance, the value of the product adapts to the wider the pH range, and the stable storage time is longer.
fine machining has strict requirements for the shell making environment and wind speed, for castings with slender holes, the drying time between layers needs to be appropriately extended, and the polymer additives can help reduce the defects of the shell and casting. Fine machining requires less maintenance during storage, which can adapt to high shear stress agitation, and further shorten the interlayer drying time of the product, but they can shorten the interlayer drying time of such reinforced silica sol to 1h.
OTHER NEWS
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.
LEARN MOREPrecautions 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:
It can use universal materials and can utilize large amounts of scrap metal and recyclable resources.
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