Heat Treatment Industry News
What are the requirements for vacuum heat treatment of die steel or parts
Die steel contains more alloy elements, and elements with higher vapor pressure (such as Al, Mn, Cr, Si, Pb, Zn, Cu, etc.) are prone to evaporation when heated
more>Vacuum heat treatment of iron and steel materials technical problems
Technical problems of vacuum heat treatment of iron and steel materials! Vacuum heat treatment is a new type of heat treatment technology which is carried out i
more>Vacuum heat treatment technology of precision bearing
For small and micro precision bearings, the chemical composition, original structure, machining level, heat treatment process and processing equipment of raw ma
more>How to improve the bearing capacity of brazed joints?
In the design of brazed joints, the strength of the joint should be considered first, and then how to ensure the dimensional accuracy of the assembly, the assem
more>Brazing characteristics of nickel base solder
Nickel base solder has good corrosion resistance and oxidation resistance. It is suitable for brazing alloys (such as stainless steel, heat-resistant steel, etc
more>How to braze common precious metals
Precious metals mainly refer to gold, silver, palladium, platinum, rhodium, iridium and other materials. They have good conductivity, thermal conductivity, corr
more>Influence of brazing gap on brazing quality
The size of brazing gap has a great influence on the capillary caulking of solder, the density of solder joint, and even the strength of solder joint. When othe
more>What are the types of brazing gases in the furnace
There are three types of brazing gases in the furnace:(1) Non combustible gas, non combustible gas will not burn in the air, and will not explode when it is mix
more>How to heat treat 14-meter-long large parts
Engaged in the machinery industry, we all know that in addition to precise and compact micro and small parts, there are also large and stupid large parts. How a
more>tubular atmosphere furnace two key points for attention
The tube type atmosphere furnace uses the iron chromium aluminum alloy hot wire as the heating element, the furnace * high temperature is 1000 ℃, the temperatu
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