Metal cleaning agent and preparation method thereof

A technology of metal cleaning agent and builder, applied in the field of cleaning agents, can solve the problems of affecting production efficiency and long preparation time, and achieve the effects of improving service life, simple preparation method and prolonging rust prevention time.

Active Publication Date: 2018-07-24
东莞华拓研磨材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ultrasonic cleaning agent for the aluminum alloy casing of the mobile phone disclosed in the above-mentioned invention patent is compounded with surfactants and inorganic salts to ensure that it is weakly alkaline, and the metal workpiece after cleaning is not prone to corrosive discoloration, and the cleaning effect is good , but it needs to be stirred for 1-3 hours during the preparation process, and the preparation time is longer, which affects the production efficiency

Method used

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  • Metal cleaning agent and preparation method thereof
  • Metal cleaning agent and preparation method thereof
  • Metal cleaning agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 28

[0054] A metal cleaning agent, the difference between embodiment 28 and embodiment 1 is that the preservative is changed to propylparaben.

Embodiment 29

[0060] A method for preparing the metal cleaning agent of embodiment 1, comprises the following steps:

[0061] (1) Prepare a clean plastic container or measuring cup with a capacity of 1000ml and a small stirrer with a manual speed adjustment of 0-1440rpm;

[0062] (2) Put water in a plastic container with a water temperature of 25°C;

[0063] (3) Put the preservative in a plastic container and stir for 1 minute with a stirrer;

[0064] (4) Put the potassium alkyl alcohol amide phosphate antistatic agent in a plastic container and stir it with a stirrer for 1 minute;

[0065] (5) Put the sodium tripolyphosphate builder in a plastic container and stir it with a stirrer for 1 minute. The liquid in the container is light-colored and translucent, with a small amount of foam floating on the surface of the liquid;

[0066] (6) Put the industrial sodium silicate builder in a plastic container and stir it with a stirrer for 1 minute. The liquid in the container is light-colored and...

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Abstract

The invention relates to a cleaning agent and more particularly relates to a metal cleaning agent and a preparation method thereof. By adoption of the preparation method, the problem of longer preparation time needed by the existing cleaning agent. The metal cleaning agent is prepared from the following components in parts by weight: 10-18 parts of washing assistant, 4-15 parts of surface active agent, 0.2-0.8 part of solubilizing agent, 1-1.5 parts of corrosion inhibitor, 0.2-0.5 part of antirust agent, 1-2 parts of complexing agent, 0.2-0.8 part of preservative, 0.5-1.5 parts of antistatic agent and 0.5-1 part of organic silicon defoamer, and also comprises water for dissolving the components. The metal cleaning agent and the preparation method has the beneficial effects that the neededpreparation time is short, and the prepared cleaning agent has the advantages of strong cleaning effect and fast cleaning speed.

Description

technical field [0001] The present invention relates to a kind of cleaning agent, more specifically, it relates to a kind of metal cleaning agent and its preparation method. Background technique [0002] When metal workpieces are processed by hot pressing and stamping, a large amount of frictional heat and deformation heat will be generated on the surface of metal workpieces. A large amount of heat will cause thermal corrosion white spots on the metal surface due to frictional overheating, reducing the yield of good products. Therefore, in order to reduce the heat generated on the surface of the metal workpiece during machining, stretching oil and / or cutting fluid are usually wiped on the surface of the metal workpiece. Drawing oil or cutting fluid is used as a medium for drawing and deformation lubricants, which can quickly cool down the heat generated by the metal surface during drawing and deformation, and prevent wear marks between the mold and the metal due to friction....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/26
CPCC23G1/26
Inventor 胡志谋叶丽清
Owner 东莞华拓研磨材料有限公司
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