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Preparing method of treating fluid for thermal treating in automobile hand brake treating

A technology for treating liquid and handbrake, which is applied in metal material coating process, coating, solid-state diffusion coating, etc., can solve the problems of low heat treatment efficiency, product surface damage, and low product quality, and achieve novel formula design and quality improvement , Improve the effect of solubility

Inactive Publication Date: 2016-04-06
WUHU JINYU PETROCHEM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, after the carburizing step of the handbrake lever during heat treatment, no treatment liquid is added as a reinforcing agent, which will result in low heat treatment efficiency, low product quality, damage to the product surface, and other defects, which are prone to rework

Method used

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Examples

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Embodiment Construction

[0009] The present invention will be described in more detail below in conjunction with examples. However, the content of the embodiments is only an example and description of the present invention. Those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the principles of the invention. Conception or beyond the scope defined in the claims shall belong to the protection scope of the present invention.

[0010] 1. The composition of the treatment liquid

[0011] 10 parts of acrylate emulsion, 10 parts of sodium polyphosphate, 1 part of sodium carbonate, 0.5 parts of flavonoid glycosides, 5 parts of xylene and 50 parts of water.

[0012] Two, the preparation method of treatment liquid is:

[0013] First add 10 parts of sodium polyphosphate and 20 parts of water to the container, stir for 5 minutes; then slowly add 1 part of sodium carbonate, stir while addin...

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Abstract

The invention relates to the technical field of automotive parts treating, in particular to a preparing method of treating fluid for thermal treating in automobile hand brake treating. Firstly, 10 parts of sodium polyphosphate and 20 parts of water are added into a container and stirred for 5 minutes; then 1 part of sodium carbonate is slowly added and stirred and is continuously stirred for 5 minutes after being added; the 10 parts of acrylate emulsion and 10 parts of water are slowly added and stirred and are continuously stirred for 5 minutes after being added; then 0.5 part of flavonoid glycosides is slowly added and stirred and is continuously stirred for 5 minutes after being added; and finally, 5 parts of xylene and 20 parts of water are slowly added and stirred for 10 minutes. According to the preparing method for the treating fluid, the dissolving property between all materials is improved by adding the materials step by step and reasonably choosing the material adding sequences. Furthermore, the possibility of particle aggregation is avoided, and the thermal treating protection function of the treating fluid is obviously improved.

Description

technical field [0001] The invention relates to the technical field of vehicle parts processing, in particular to a method for preparing a treatment liquid used for heat treatment of vehicle handbrake processing. Background technique [0002] Usually, heat treatment is an essential process when the handbrake lever is processed. In the prior art, after the carburizing step of the handbrake lever during heat treatment, no treatment liquid is added as a reinforcing agent, which will result in low heat treatment efficiency, low product quality, damage to the product surface, and other defects, which are prone to rework . Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the object of the present invention is to provide a kind of preparation method for the processing fluid of automobile handbrake machining heat treatment, in order to realize the above object, the present invention adopts the following technical solutions: [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C8/80
CPCC23C8/80
Inventor 金晶金哲王信
Owner WUHU JINYU PETROCHEM EQUIP
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