High-low pressure foundry _ _ Yancheng low pressure foundry casting efficient service Pao

 Casting Co., Ltd. Zhejiang Bao's inventory of knowledge on the dash panel. Crossed plate mainly used in machinery, machine tool manufacturing, electronics, electricity and other 20 kinds of industries, including the most commonly used in heavy industry, accounting for 95% of total production. In recent years, a number of private enterprises to join the low-pressure casting factory direct sales, output to the cast iron plate significantly increased, the use of cast iron plate with some changes in the occupancy ratio of small businesses, due to the development of society, the electronics industry also added use cast iron plate of the army team. Casting Co., Ltd. Zhejiang Bao's introduce you to the casting machine defect features precautions: internal porosity in the casting machine, the surface or near surface high-low pressure foundry, ranging in size smooth eyelets low pressure foundry, the shape of a circle, long and irregular, there is a single, there are gathered into tablets. Colors are white or with a layer of dark, sometimes covered with a layer of oxide. Gossip intake reduced when the amount of metal smelting. Reduce sand in the casting process of high volume low pressure foundry hair, improve machine tool castings structure, improve the sand and core permeability, so type in the gas can be smoothly discharged. High-low pressure foundry _ Yancheng low pressure casting foundry _ Pao Pao efficient service by Zhejiang Foundry Limited. Zhejiang Paal Casting Co. (www.baoshicasting.com) strong, credible, Jinhua in Zhejiang casting industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the package's innovative ideas will lead into the brilliant casting and you work for a better future!