Heat Treatment Industry News
Temperature control of ion nitriding furnace
The temperature control of the ion nitriding furnace is really a difficult task, because there is a certain deviation between the temperature from the thermocou
more>Large well type gas nitriding furnace
Large well type gas nitriding furnace, the full name of the nitriding furnace RNJ series well type gas nitriding furnace is an energy-saving gas nitriding furna
more>Characteristics of heat treatment nitriding furnace
(1) the processing temperature is low, the time is short, and the deformation of workpiece is small.(2) it is not limited by the steel type. Carbon steel, low a
more>Vacuum heat treatment tempering furnace
1. Cooling gas of heat treatment manufacturer: generally, N2 with 99.995% purity is used for steel, N2 or Ar with 99.999% purity is used for superalloy, and AR
more>What's the difference between normalizing furnace and annealing furnace
Normalizing, also known as normalizing, is to heat the workpiece to Ac3 or Accm above 30~50 C for a period of time. After heat preservation for a period of time
more>How to detect the air leakage of ion nitriding furnace
Step 1: first, separate the ion nitriding furnace body from the air supply system, so as to know whether the air leakage is caused by the furnace body or the ai
more>Energy saving and emission reduction of reheating furnace
The work of industrial energy conservation and emission reduction should be done well in six aspects, and strive to achieve six obvious results. That is to say,
more>Defects caused by improper heating in heat treatment furnace
decarburizationDecarburization refers to the oxidation of carbon in the surface layer of metal at high temperature, which makes the carbon content in the surfac
more>Heat treatment multipurpose furnace type
1. The box type multi-purpose furnace can be selected for the ones that can not be produced in batch, the size of workpieces is not equal, and there are many ki
more>How to control the temperature of nitriding furnace
After gas nitriding or nitrocarburizing, if the furnace is cooled to below 200 ℃ under the protection of ammonia gas, the furnace gas deflagration will occur a
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