Linyi Public Li Xin Machinery Co., Ltd. is the design, production, processing, marketing as one of modern science and technology enterprise, the use of advanced international casting today (EPC) of a negative real casting process to produce more material casting temperature resistance corrosion castings, abrasion resistant castings, steel castings and other antioxidant. Casting dimensional tolerances casting size should be consistent with the requirements of design. Size castings deformed or casting, machining allowances shall not exceed the tolerance itself, not marked by tolerance GB / T 6414-1999 in Table 1 provides precision grade level 6 (see Table 8). Casting machining allowance required by the process given when staff fiction castings map. When there are special requirements, should be indicated on the drawings. Linyi Public Li Xin Machinery Co., Ltd. is the design, production, processing, marketing as one of modern science and technology enterprises disappear molding factory, today the use of advanced international casting (EPC) of a negative real casting process large EPC castings, produce more material temperature castings, castings corrosion, abrasion castings, steel castings and other antioxidant. Production process and quality in a leading position in die casting, with metal spectrometer, and other advanced detection equipment. Our marketing machine bed casting manufacturing reasonable, stable structure, high precision, wear resistance, long life, high materials are used HT200-300 Arranging iron platform (board) hardness HB160-210. Here we introduce you to the machine bed casting production process: I have a perfect resin sand production line, all kinds of machine bed are made of resin sand casting, lost foam casting. This process enables high precision casting size LFC casting price, uniform, do not buckle box, casting no flash, burrs; close precision casting surface smoothness, stable internal structure, eliminate or reduce trachoma, gas waited in vain for casting defects, three of environmental protection throughout the production process, no pollution. Large disappear castings _ Public Li Xin Casting Company E (certified) _ castings from Linyi Public Li Xin Machinery Limited. Linyi Public Li Xin Machinery Co., Ltd. (www.lyzlx.com) Shandong Linyi, casting leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Li Xin in the public casting company E leadership with the staff warmly welcome all inquiries negotiations to create the Public Li Xin casting company E a better future.