Introduction:The instrument can used for identification and analysisstructures tissue of metal surface,it is important tool for metal physics examining metallurgical structures. it is a crux equipment of appraising the quality for iron and steel,boiler,mine, machine tool , tool,automobile,shipping

1.Application and characteristics 4XB binocular-type inverted metallurgical microscope is used for the identification and analysis of various metals and alloys of the organizational structure, the general microstructure of the research work for the material after heat treatment. Microscope imaging i

1. Function and application metallographic microscope(4XA) is mainly used for metal identification and analysis of the internal structure of organizations. It is the important device which can be used to study the metallographic of metal, and it is also the key instrument to verify the product quali

1. Function and applicationThismetallographicmicroscopeismainlyusedformetalidentificationandanalysisoftheinternalstructureoforganizations. Itistheimportantdevicewhichcanbeusedtostudythemetallographicofmetal,anditisalsothekeyinstrumenttoverify theproductqualityinindustrialapplication.Thismicroscopeca