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Metal processing heat treatment process

A metal processing and processing technology, applied in the field of metal processing and heat treatment technology, can solve problems such as environmental pollution and unhealthy staff, and achieve the effects of low cost, uniform carbon content, improved overall strength, and reduced deformation and cracking.

Inactive Publication Date: 2019-03-29
冉福锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, during the heat treatment process of metal parts, physical and chemical treatment will also cause environmental pollution, and will also cause adverse health factors to the staff.

Method used

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  • Metal processing heat treatment process
  • Metal processing heat treatment process
  • Metal processing heat treatment process

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Embodiment Construction

[0026] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0027] refer to figure 1 As shown, the present invention provides a metal processing heat treatment process. The treatment process includes the following steps: putting the steel material to be processed into the yellow mud wrapping material, so that the surface of the steel material is evenly wrapped with a layer of yellow mud wrapping material, and the steel material and the yellow mud wrapping material are wrapped. The mud-coated material is repeatedly heated and hammered by carbon refining to forge it into a finished device with uniform carbon content as a whole. The finished device is heated and maintained. After the heat preservation operati...

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Abstract

The invention discloses a metal processing heat treatment process. A steel material to be processed is put into a yellow mud wrap, so that the surface of the steel material is uniformly wrapped with alayer of the yellow mud wrap, the steel material and the yellow mud wrap are repeatedly heated, hammered and refined with carbon, the whole is forged into a carbon-containing finished device with uniform proper amount of the carbon, and after the heat preservation operation, the finished device is inserted into a yellow mud tank for comprehensive heat slow cooling treatment. The heat treatment process has unique industrial advantages, steel utensils processed by the method are durable, the process material has a wide source and can be reused, the cost is very low, steel part deformation and cracking are reduced, the surface hardness of steel parts are improved, and the overall plasticity and toughness of the steel parts are obtained.

Description

technical field [0001] The invention relates to the technical field of metal processing heat treatment, and more specifically relates to a metal processing heat treatment process. Background technique [0002] In the process of steel forging and processing equipment, in order to improve the quality of steel products, necessary heat treatment procedures are required to strengthen the hardness, wear resistance and fatigue strength of the surface of steel products, and maintain the toughness of the core. The heat treatment process generally includes Heating, heat preservation and cooling are three processes. Sometimes there are only two processes of heating and cooling. These processes are connected with each other and cannot be interrupted. Heating is one of the important procedures of heat treatment. There are many heating methods for metal heat treatment. Source, and then the application of liquid and gas fuels, the application of electricity makes heating easy to control, a...

Claims

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Application Information

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IPC IPC(8): C21D1/06C21D1/18C23C8/76C21D8/00
CPCC21D1/06C21D1/18C21D8/005C23C8/76
Inventor 冉福锋冉强刘国东赵其祯姚贵书白广亮刘禹
Owner 冉福锋