The definition &Species introduction
    A category of heat resistant steel and steel products, as we often say that the stainless steel, is that it is a big difference compared with stainless steel.In order not to make you confuse it, small make up some differences about the heat...

About heat resistant steel plugging mater
    Heat resistant steel production process is not complicated, but some details need to pay attention to, especially in the primary steel, raw materials are relatively large, and shape is irregular, so let hidden plugging material.Problem once...

The analysis and study of precision casti
    Precision casting on the casting defects analysis and research, is one of the key technology to improve casting yield.However, the difficulty is not small.Mainly displays in:1, involves broad scope, such as alloy, casting, molding materials,...

How to improve the precision casting life
    HEXINprecision casting to ensure precision casting product quality, production management of the quality control links is important, but from the following several aspects:A, HEXINeach precision casting precision casting products design, the...

the application of Furnace bottom roll in
    Annealing furnace is one of the heat treatment equipment.It is the metal slowly heated to a certain temperature, heat preservation for a period of time, then cooling with appropriate speed (usually is a natural cooling, sometimes is fast coo...

Matters needing attention of wax mold rep
    Precision casting wax mold repair notice:1, all kinds of precision casting wax mold surface defect is repaired, flash, parting line is clean.2, precision casting according to the technological requirements, the examination of the size, shape...

Hexin has a full set of precision casting
    A, hexin precision casting, formulate a set of complete and practical mold production management system:Formulated a complete set of mold production management system, realize the mold production management process of product data management...

To improve lifetime for precision casting
    Hexin precision casting of effective management of product data management, data management technology and drawing documents management:Effective product data management, data management technology, drawings, comprehensive management, can gu...

wax mold repair technology for Precision
    Precision casting wax models of flaws or defects in production and processing if we are going to do some repair or through some repair wax mold technology to make up for, so precision casting wax mold repair technology is what kind of?A, pre...

The castings for Lost wax casting produc
    Lost wax casting process to produce castings products we all go through inspection, because production after writing only after inspection we can ensure the quality of the product, so the task of inspection of the casting is we must be caref...

The castings for Lost wax casting produc
    Lost wax casting process to produce castings products we all go through inspection, because production after writing only after inspection we can ensure the quality of the product, so the task of inspection of the casting is we must be caref...

   The matters need attention for the
    Three, the material of every batch casting lost wax casting requirements documents should have reserves in the quality control department, after comparing test results and requirements when the furnace can judge whether the chemical composit...