Insulation properties of alumina ceramics
97 alumina ceramic insulation abstract: 97% alumina ceramic is a kind of excellent electrical insulation materials, high volume resistivity, specified in the national standard GB/T5593-1999, 100 ℃, rho argument Ω 1 x 1013 cm or more;300 ℃... 2019-01-19How to choose the size datum of axle sleeve parts
A datum is the starting point for marking or measuring measurements.The selection of datum directly affects whether the design requirements can meet the feasibility and convenience of the processing technology.... 2019-01-12Failure reason and treatment of bearing overheating
Failure reason and treatment of bearing overheating In the grinding process, the contact zone between the grinding wheel and the workpiece consumes a lot of energy and generates a lot of grinding heat, resulting in local instantaneous high... 2019-01-12Alumina ceramic valves offer many advantages over metal valves
Alumina ceramic is a kind of ceramic material with alumina as the main material, which is manufactured through specific work. Due to its excellent conductivity, high temperature resistance and mechanical strength, alumina ceramic is mainly u... 2019-01-12Do you understand the advantages of ceramic valve "core"?
Ceramic spool it has two major advantages, one is excellent sealing, the other is the use of its long life.The following Ming rui ceramics to its detailed interpretation, the specific as follows... 2019-01-12Dynamic information Ceramic technology FAQ Ceramice exhibition
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