Linyi Public Li Xin Machinery Co., Ltd. located in Junan County Economic and Technological Development Zone, located in the southeast of Shandong Province Rusu junction, is the design, production, processing, marketing as one of modern science and technology enterprises, the use of advanced international cast today Process (EPC) a negative real casting process, production and more material high temperature, corrosion, abrasion, oxidation resistance alloy steel castings. Machine bed castings casting process production, should follow the high-temperature furnace pouring principle of low temperature casting. Because raise the temperature of liquid metal in favor of completely melted baked inclusions, slag floating, easy slag and degassing machine tool castings, machine tool castings reducing slag and porosity defects; a lower pouring temperature, it will help reduce metal liquid gas solubility, liquid shrinkage and high temperature liquid metal on the surface of the baking cavity, avoiding porosity, shrinkage sticky sand and other defects. Therefore, under the premise of guaranteed full mold cavity, try pouring a lower temperature. During operation of the liquid metal from the ladle injection mold called casting. Improper operation can cause inadequate water pouring, cold shuts, porosity, shrinkage and slag casting defects such as machine tools, and cause personal injury. Linyi Public Li Xin Machinery Co., Ltd. located in Junan County Economic Development iron casting technology, located in the southeast of Shandong Province Rusu junction, is the design, production, processing, marketing as one of modern science and technology enterprises, the use of advanced international today The casting (EPC) a negative real casting process, production of multi-material high temperature, corrosion, abrasion, oxidation alloy steel castings. Casting Magnetic particle testing is adapted to detect surface defects and a few millimeters below the surface of the deep flaws, it needs to direct current (or AC) magnetic devices and magnetic (or magnetic levitation liquid) can be detected operation. Magnetizing device for generating a magnetic field in the inner and outer surface of the casting, magnetic or magnetic levitation was used to show defects. When a magnetic field is generated within a certain range of casting defects within the region will produce magnetic leakage field, when sprinkled with magnetic powder or suspension, magnetic being sucked casting, so you can be shown to be defective. Such a defect shows transverse lines of magnetic force are substantially rigid casting defects, for the magnetic field lines parallel to the long bar does not show defects in the end, when the need for changing the magnetization direction of the operation, to check to ensure that the unknown direction various defects. Stainless steel castings, casting plant Chung Li Xin, Luan County castings from Linyi Public Li Xin Machinery Limited. Linyi Public Li Xin Machinery Co. (www.lyzlx.com) in casting this area devoted boundless enthusiasm and passion, Public Li Xin has been customer-centric, for customers to create the concept of value, quality and service to win market and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, Contact: Peng.