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The 11th China International Wire & Cable Exhibition (wire China 2024) will be opened on 25-28 September 2024 at the Shanghai New International Expo Centre!
wire China 2024 will continue to inject new vitality into the development of the global wire and cable industry with a more open attitude. 2024 September 25-28, the 11th China International Wire & Cable & Wire Exhibition (wire China 2024) will be reopened at the Shanghai New International Expo Centre, it is expected that this exhibition will have more than 1,000 domestic and international exhibitors on the same stage!
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2024
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06
Features of Jiangsu cable forming machine equipment
Jiangsu cable forming machine equipment is an important mechanical equipment, which is widely used in many industries, such as electric power, transportation, communication, aviation and other fields. Cable forming machine equipment can twist or twist wires and cables, steel wire ropes, optical cables, etc., so that they have higher strength and stability, and improve production efficiency. At present, this kind of equipment has attracted the attention of various industries and has been widely valued and used.
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2023
04
4 methods of metal heat treatment process
According to the characteristics of metal heat treatment process, we should pay attention to the following points:
2022
Introduction of Two Processes of Heat Treatment in Gear Machining
In the process of gear processing and production, the general manufacturer will arrange heat treatment process. As we all know, the heat treatment process is mainly to improve the hardness and wear resistance of the tooth surface.
Quenching, tempering, normalizing, annealing, silly and unclear?
The quenching of steel is to heat the steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), keep it warm for a period of time to make it fully or partially austenitized, and then cool it with a cooling rate greater than the critical cooling rate.
What are the types of heat treatment quenching process?
The types of quenching are divided according to the different cooling forms, mainly including single-liquid quenching, double-liquid quenching, graded quenching and isothermal quenching.
