Sintered ceramic - Import export

Features: Made of ground sintered SmCo magnet Powder is mixed with resin and molded like NdFeB bonded magnet No need to be coated because it is difficult to erode and oxidize High-BH (maximum) High-Br and Hc with high-operating temperature, low-temperature coefficient, counter-demagnetization, decay resistance Main products cover SmCo5 and Sm2Co17 magnets, samarium cobalt powder, various assemblies and more OEM orders are welcomed Applications: Widely used in motors, watches, transducers, instruments, positional detectors, generators, radars and more High quality, competitive price, best service

Silicon nitride (Si3N4) is a high-melting-point material with high fracture toughness and excellent thermal shock resistance, It is considered to be one of the few monolithic ceramic materials that can withstand severe thermal shock and thermal gradient generated by hydrogen and oxygen rocket engines.

Silicon Nitride (Si3N4) is 60% lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. This lightweight, the 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. It offers excellent thermal shock resistance and high fracture toughness, compatibility with nonferrous metal melts, and improved structural reliability compared to other ceramic materials. When extreme conditions like these push equipment to its limits, Silicon Nitride (Si3N4) industrial ceramics deliver high performance where other materials fail. Typically, Heavy-duty diesel engines. Jet engine igniters. Oil wells thousands of feet underground. Applications for silicon nitride include: Foundries Electronics Oil & Gas Automotive Aerospace

Silicon Nitride Ceramic Bar: Silicon Nitride (Si3N4) is 60% lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. 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. It offers excellent thermal shock resistance and high fracture toughness, compatibility with nonferrous metal melts, and improved structural reliability compared to other ceramic materials. Silicon Nitride (Si3N4) Characteristics: >Good thermal shock resistance >Creep resistance >Low density >High fracture toughness >High hardness and wear resistance >Electrical resistivity

The boron nitride setter plate is made of high purity 99.7% boron nitride ceramics, has a high operating temperature in an inert gas (2100℃) and vacuum (1900℃) environment. It has excellent thermal shock resistance which can be used for applications having sudden temperature changes. It will not react or wet with a wide range of molten metals and glass. It is also a good electrical insulator. Boron nitride ceramic setter plate for sintering AlN Si3n4 Substrates. The maximum size to produce is 480mm x 480mm, plain holes, thread holes, grooves or shoulders could be machined on the plate. In this field, we can offer precision machined components. Features of 99.7% Boron Nitride: * High thermal conductivity * Low thermal expansion * Good thermal shock resistance * High electrical resistance * Low dielectric constant and loss tangent * Microwave transparency * Non-toxic * Easily machined — non-abrasive and lubricious * Chemically inert * Not wet by most molten metals