Tag : separator

Metallic boride powders are very unique but functional new ceramic materials.The boride powders have many advantages such as high melting point, high hardness, good electrical conductivity and thermal conductivity. Therefore, boride powder can be used as heat-resistant and hard materials that can be accurately processed by electric discharge machining. Such as, titanium diboride powder has excellent oxidation resistance and electrical conductivity; chromium diboride powder has good oxidation resistance and high temperature strength. Applications of Boride Powder Boride ceramic powders are used in the manufacture of rocket structural components, aerospace components, turbine components, specimen holders for high temperature material testing machines and instrument components, bearings and measuring high temperatures conical heads for hardness and certain structural parts of nuclear energy devices. Boride powders can be widely used in ceramics, industrial additives, deoxidizers, etc. Boride (metal) ceramics are a new type of functional boron-containing materials. As a new material with superconductivity, magnesium diboride has opened up a new way for the study of a new generation of high-temperature semiconductors with simple structures. Cie-Chinamaterial supplier provide different kinds of boride powders, such as hafnium diboride powder, zirconium diboride powder, aluminum diboride powder, magnesium diboride powder, titanium diboride etc. Send us an email or click on the needed products to send an inquiry. Payment Term: T/T, Western Union, Paypal, Credit Card, etc. Shipment Term: By courier, by air, by sea, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

Micro-porous PVC-SiO2 Separator for Gelled Lead-acid Battery

Separators for PVC-SiO2 They are often referred to by the wet-process PVC separaters. These separators are mostly used in valve-controlled sealed Lead-Acid Gel batteries. PVC-SiO2 separator has greater porosity that sintered PVC separator. This separator also features a more perfect pore size distribution than other PVC separators. They are stronger than glass fiber separators in …