Heat-treated mesh belt types, weaving methods, applications, material chemical composition and properties

Types of heat treatment mesh belts, weaving methods, applications, chemical composition and performance of materials.
Types of heat treatment mesh belts : 314 mesh belt furnace mesh belt, high temperature mesh belt, heat treatment mesh belt, tempering furnace mesh belt, quenching furnace mesh belt, carburizing furnace mesh belt. Imported materials, durable, guaranteed for one year.
Weaving and characteristics: Its organizational structure has ordinary weaving, reinforced weaving, segmented ordinary weaving, etc.
Heat treatment mesh belt company, high temperature mesh belt series, various heat treatment machines use high temperature furnace conveyor mesh belts generally made of Cr25Ni20, Cr20NI80, high temperature resistance of more than 1000℃. Heat treatment mesh belts are acid and alkali resistant, high temperature resistant, corrosion resistant, wear resistant, etc., with good tensile strength. The mesh belt has the characteristics of maximum temperature resistance of 1250 degrees, maximum width of 6M, and long service life.
Mesh belts are widely used in industrial automation lines such as electronics industry, chemical fiber, glass, petrochemical industry, drying furnaces, kilns, cleaning machines, heat treatment, sintering furnaces, powder metallurgy, solar energy, industrial furnaces, logistics transportation, etc.

When users order mesh belts, they must specify the mesh belt 's pitch, pitch, material, wire number, width and length so that our factory can prepare for production.

Heat treatment mesh belt type performance
1. Annealing furnace mesh belt
Purpose:
  1. Reduce hardness, improve plasticity, improve cutting and pressure processing performance;
  2. Refine grains, improve mechanical properties, and prepare for the next step;
  3. Eliminate internal stress caused by cold and hot processing.
Application points:
  1. Applicable to forgings, welded parts of alloy structural steel, carbon tool steel, alloy tool steel, high-speed steel, and raw materials with different supply forms;
  2. Generally, annealing furnace mesh belt is used in the blank form.
Operation method: After heating the steel to Ac3+30~50 degrees or Ac1+30~50 degrees or below Ac1 (you can refer to relevant information), it is generally cooled slowly with the furnace temperature.
2. Normalizing furnace mesh belt
  operation method: Heat the steel to Ac3 or Accm above 30~50 degrees, keep warm and cool at a cooling rate slightly greater than the annealing furnace mesh belt.
  Objectives:
   1. Reduce hardness, improve plasticity, and improve cutting and pressure processing performance;
   2. Refine grains, improve mechanical properties, and prepare for the next step; 3. Eliminate internal stress caused by cold and hot processing.
  Application points: Normalizing furnace mesh belt is usually used as a pre-heat treatment process for forgings, welded parts, and carburized parts. It can also be used as the final heat treatment for low-carbon and medium-carbon carbon structural steels and low-alloy steel parts with low performance requirements. For general medium and high alloy steels, air cooling can lead to complete or partial quenching furnace mesh belt, so it cannot be used as the final heat treatment process.
3. Quenching furnace mesh belt
  operation method: Heat the steel part to above the phase change temperature Ac3 or Ac1, keep it warm for a period of time, and then quickly cool it in water, nitrate, oil, or air.
  Purpose: Quenching furnace mesh belt is generally used to obtain high-hardness martensitic structure. Occasionally, for some high-alloy steels (such as stainless steel, wear-resistant steel), the purpose is to obtain a single uniform austenitic structure to improve wear resistance and corrosion resistance.
  Application points: 1. Generally used for carbon steel and alloy steel with a carbon content greater than 0.3%; 2. Quenching furnace mesh belt can fully exert the strength and wear resistance potential of steel, but at the same time it will form a large internal stress, reduce the plasticity and impact toughness of steel, so it is necessary to temper the furnace mesh belt to obtain better comprehensive mechanical properties.
4. Tempering furnace mesh belt   operation method: Reheat the steel parts after quenching furnace mesh belt to a temperature below Ac1, and after insulation, cool them in air or oil, hot water, or water.