What Are Ceramic Inserts Used For

Ceramic plates are commonly used as inserts in soft ballistic vests.

What are ceramic inserts used for. Ceramic plates are a form of composite armor. Ceramic is a highly heat resistant material composed of aluminum oxide and silicon nitride. The biggest difference between the two cutting tools is that the insert is manufactured without the porosity necessary for grinding. It is commonly used at high speeds on steel cast and ductile iron and high temperature alloys.

It s a very hard substance that has for many years been used in grinding wheels. Insert plates may also be made of steel or ultra high molecular weight polyethylene. Most ceramic plates used in body armor provide national institute of justice type iii protection allowing them to stop rifle bullets. Ntk offers many types of ceramic cutting tool materials silicon nitride based alumina based and whisker based in a variety of.

Ceramic inserts for metalworking under the spk brand ceramtec offers a unique program in terms of scope diversity and performance of indexable inserts made of ceramic cutting materials polycrystalline cubic boron nitrides cbn and cermets for turning grooving milling and boring in a wide variety of industrial applications. Al2o3 tic composite ceramic commonly known as black ceramic is suitable for machining hardened materials up to 65 hrc. Basically a ceramic insert is a very fine grained aluminum oxide grinding wheel. Ntk s premium ceramic grades ensure the user higher productivity.