Is Si3n4 A Ceramic

Si3n4 has excellent resistance to water salt water and many acids and alkalis.

Is si3n4 a ceramic.

Hence si 3 n 4 is the most commercially important of the silicon nitrides when referring to the term silicon nitride. Si 3 n 4 is the most thermodynamically stable of the silicon nitrides. Si3n4 bearing balls have already been applied in automobiles rockets high. Among other features si3n4 ceramics are resistant to impact and strikes thanks to their very high fracture toughness.

Si3n4 features properties. Our products are of high purity and with competitive price. Silicon nitride si 3 n 4 ceramic properties. Silicon nitride is an incredibly versatile ceramic that offers outstanding toughness and hardness making it suitable for a wide range of applications.

The lightweight of this hard ceramic reduces skidding and wear under acceleration and high speeds. It is a white high melting point solid that is relatively chemically inert being attacked by dilute hf and hot h. Balls manufactured from silicon nitride are used when a high heat resistance and low friction are needed. Silicon nitride ceramic has low thermal expansion coefficient high thermal conductivity and excellent thermal shock resistance in the very high temperature silicon nitride keeps a high strength and impact resistance.

We ve just introduced a new direct sintered silicon nitride si n powder to part component manufacturing process that provides a high performance cost effective material solution. Silicon nitride si3n4 is 60 lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. Silicon nitride is a man made compound synthesized through several different chemical reaction methods. The properties of the non oxide ceramic silicon nitride si3n4 make this ceramtec ceramic the material of choice for extremely demanding applications.

Silicon nitride is a chemical compound of the elements silicon and nitrogen. This lightweight high strength ceramic material is used as an alternative to stainless steel super alloys tungsten carbides and first generation ceramics such as al2o3 and zro2. Home ceramic materials solutions silicon nitride si3n4 silicon nitride si3n4 download our white paper direct pressure sintered silicon nitride. Ceramic bearings in si3n4 for shaft sizes from 3mm up to 50mm see product table below for dimensions and technical drawings see products variants below for zro2 options.

Silicon nitride ceramic application. Advanced ceramic materials is a leading supplier of silicon nitride si3n4 ceramic parts of high termal and high strength. Silicon nitride si3n4 ceramic balls are a great option for many high tech and high performance industries. These rods can be used as bearings pistons engine components or in a variety of other assemblies.

Si3n4 or silicon nitride is a very hard but also very light ceramic material.