Heat Treatment Industry News
Solving heat treatment quality problems some techniques
Most of the heat treatment process is a cycle operation, is a collective operation. Therefore, there is an unclear work boundary in the heat treatment process,
more>Common problems with heat treatment
Heat treatment refers to the material in the solid state, through the means of heating, insulation and cooling, in order to obtain the expected structure and pe
more>The method of quenching in heat treatment
Single media hardeningThe workpiece is cooled in a medium, such as water quenching or oil quenching. Advantages are simple operation, easy to achieve mechanizat
more>Heat treatment process and properties of high wear resistant cast iron
1. Stress relief annealingIn the process of heating, cooling and phase change, the effect force and microstructure stress will be generated due to the uneven wa
more>Heat treated alloy structural steel and alloy spring steel
Use two Arabic numerals to indicate the average carbon content (in parts per million) and place it at the head of the brand.The expression method of alloy eleme
more>Technical requirements for TD heat treatment
Forming a layer of high hardness wear-resistant material on the surface of the workpiece is an effective and economic way to improve the wear-resistant, anti-se
more>Heat treatment GCr15 bearing steel heat treatment
The heat treatment system is: steel bar annealing, steel wire annealing or 830-840 degree oil quenching.Heat treatment process parameters:1. General annealing:
more>Heat treatment process of heavy duty gear improvement
Heavy duty gear has high bearing capacity, high impact force, high safety requirements, good wear resistance, high contact fatigue strength and bending fatigue
more>Automotive half axle heat treatment process
Why heat treatment of car axle?Half shaft is car rear axle torque and a certain impact of important structures, is one of the main components of transmission po
more>Welding procedure for heat treatment of heat resistant molybdenum steel for petr
Post weld heat treatmentThe post-weld heat treatment process shall be specified in the welding or heat treatment process documents and shall be subject to the w
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