Linyi Public Li Xin Machinery Co., Ltd. is the design, production, processing, marketing as one of modern science and technology enterprise, using the current international advanced casting (EPC) a negative real steel casting products, the production of multi-resistant material high temperature castings, corrosion castings, abrasion resistant castings, steel castings and other antioxidant. Production process and quality in a leading position, with metal spectrometer, and other advanced detection equipment. A casting appearance defects Nomenclature and Classification 7 thermal cracking in the casting penetrating or not penetrating cracks (mostly curved shape), cracking of the metal skin oxidation. 8 cold cracking in the casting penetrating or non-penetrating cracks (mostly straight), cracking of the metal skin unoxidized. 9 the temperature in the casting crack penetrating or non-penetrating cracks. Cracking of the metal skin oxidation. Because gas cutting, welding or heat caused by improper. Linyi Public Li Xin Machinery Co., Ltd. is the design, production, processing, marketing as one of modern science and technology enterprise, using the current international advanced casting (EPC) a negative real casting ductile castings, the production of multi-resistant material high temperature castings, corrosion castings, abrasion resistant castings, steel castings and other antioxidant. Production process and quality in a leading position, with metal spectrometer, and other advanced detection equipment. Principles bed casting casting method chosen: a priority using sand casting, sand casting, mainly because of low cost compared to other casting methods, production process is simple, short production cycle. When the wet type can not meet the requirements to reconsider the use of clay sand dry sand, dry sand or other sand. Clay green sand casting casting weight from a few kilograms up to tens of kilograms, while the production of dry clay castings can weigh hundreds of tons. 2 bed casting and casting methods should be adapted to the production volume. Low pressure casting, die casting, centrifugal casting and other casting methods, equipment and tooling is expensive, so only suitable for mass production. Shenzhen castings _ Public Li Xin Casting Company E (certified) _ Nanning 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.