Wax mould is a common casting method. Investment casting mainly consists of mould manufacturing, wax mould manufacturing, shell mould manufacturing and subsequent drying, roasting, pouring, solidification and other processes. Read More
It belongs to the second big process of the lost wax casting method of investment mold, and the shell making includes two processes of coating and sanding. Before coating, the investment mold should be degreased. Sand after coating to increase shell thickness. Adequate dry blasting and hardening sha Read More
Pouring process refers to the method and technology of pouring the refined steel into steel ingot. The casting method can be divided into up-casting and down-casting according to the orientation of the molten steel entering the ingot mold. Steel grades such as stainless steel, silicon steel and shee Read More
A series of surface treatment of the rapid prototyping parts produced by CNC processing technology and adhesive remolding technology makes the performance of the trial parts closer to the mass production partsCommon surface treatments for non-metallic rapid prototyping parts include polishing, spray Read More
Machining refers to the process of changing the dimensions or properties of a workpiece through a mechanical device. According to the difference in processing methods can be divided into cutting processing and pressure processing. Read More
Forging is a processing method that uses forging machinery to exert pressure on metal blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. Read More
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