Machine tool lathe bed machining process: finish machining, rough machining and finishing process. Machine tool lathe bed casting after rough machining on the surface of work piece material cut to small machining allowance, make work piece achieve high machining accuracy and surface quality of process for finish machining. And after finish machining on the surface of work piece material cut to small machining allowance, getting high machining accuracy and very small surface roughness value of the process for finishing process. Grinding, honing, super finishing and polishing etc. methods belong to finishing process.

Machine tool lathe bed casting foundry method first uses the sand mold casting, such as clay sand, organic binder sand mold, resin self-hardening sand mold, evanescent mode, etc. Because sand mold casting cost is low than other casting methods, production process mechanization, production cycle is short. Followed by the special casting method, such as: metal mold casting, investment casting, plaster mold casting, etc. Machine tool lathe bed casting method is on speaking terms of bulk production. Low pressure casting, die casting, centrifugal casting and other casting method, for equipment and mould are expensive, so more suitable for mass production.

Machine tool lathe bed casting modeling method should be suitable for factory conditions, for example is the same of production large machine tool lathe bed casting, some factories use core modeling method, don’t make shape and sand box, core in the pit; And some factories use sand box modeling method, make mould shape. Because different enterprise production conditions, production habits, accumulated experience all is not the same, so in choosing a machine tool lathe bed casting manufacturer, should fully consider the above factors.