Water-soluble bicomponent metal processing fluid

A metalworking fluid, two-component technology, applied in the petroleum industry, lubricating composition, etc., can solve problems such as large use limitations, environmental pollution, large cleaning wastewater, etc., to reduce discharge treatment costs, save cleaning agents, and lubricate strong effect

Inactive Publication Date: 2019-05-10
SHENZHEN FRANCOOL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the concentrate has fixed components after preparation, the use is limited
In addition, after the processing is completed, the workpiece needs to be cleaned with a cleaning agent, which will generate a large amount of cleaning wastewater and cause environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A water-miscible two-component metalworking fluid comprising a lubricating fluid and an anti-rust cleaning fluid;

[0024] The lubricating liquid includes the following raw materials in parts by weight: 30-50 parts of lubricant, 4-10 parts of pH stabilizer, 0.05-0.25 parts of defoamer and 30-60 parts of deionized water;

[0025] The anti-rust cleaning solution includes the following raw materials in parts by weight: 6-15 parts of anti-rust agent, 10-20 parts of pH stabilizer, 3-10 parts of surfactant, 3-10 parts of builder, 0.05-20 parts of defoamer 0.25 parts and 30-60 parts of deionized water.

[0026] In this embodiment, the lubricant is at least one of self-emulsifying ester and polyether; the pH stabilizer is at least one of monoisopropanolamine, diglycolamine and triethanolamine; the disinfectant The foaming agent is polysiloxane emulsion; the rust inhibitor is at least one of sebacic acid and dodecanedioic acid; the builder is at least one of tetrasodium edetate...

Embodiment 2

[0031] A water-soluble two-component metalworking fluid, which differs from Example 1 in that:

[0032] The lubricating liquid includes the following raw materials in parts by weight: 40 parts of lubricant, 8 parts of pH stabilizer, 0.15 parts of defoamer and 50 parts of deionized water;

[0033] The anti-rust cleaning solution includes the following raw materials in parts by weight: 15 parts of rust inhibitor, 20 parts of pH stabilizer, 8 parts of surfactant, 10 parts of builder, 0.25 part of defoamer and 60 parts of deionized water.

Embodiment 3

[0035] A water-soluble two-component metalworking fluid, which differs from Example 1 in that:

[0036] The lubricating liquid includes the following raw materials in parts by weight: 30 parts of lubricant, 4 parts of pH stabilizer, 0.05 part of defoamer and 30 parts of deionized water;

[0037] The anti-rust cleaning solution includes the following raw materials in parts by weight: 10 parts of rust inhibitor, 15 parts of pH stabilizer, 10 parts of surfactant, 8 parts of builder, 0.15 part of defoamer and 50 parts of deionized water.

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PUM

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Abstract

The invention discloses a water-soluble bicomponent metal processing fluid which comprises a lubricating fluid and a rustproof cleaning fluid; the lubricating fluid comprises the following raw materials in parts by weight: 30-50 parts of lubricant, 4-10 parts of pH stabilizer, 0.05-0.25 part of de-foaming agent and 30-60 parts of deionized water; the rustproof cleaning fluid comprises the following raw materials in parts by weight: 6-15 parts of rustproof agent, 10-20 parts of pH stabilizer, 3-10 parts of surface active agent, 3-10 parts of dispersant, 0.05-0.25 part of de-foaming agent and 30-60 parts of deionized water; the lubricating fluid and the rustproof cleaning fluid can be mixed at any ratio, without influence on the original function and system stability thereof; the rustproof cleaning fluid can be used for replacing a cleaning agent for cleaning workpieces and can be reused, the cleaning agent can be saved, the discharging processing cost is reduced, and environmental protection and benefit can be both achieved; the metal processing fluid has high lubricity, excellent anti-microbial effect, rust protection, cleaning property and anti-foaming property.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a water-soluble two-component metal processing fluid. Background technique [0002] At present, all kinds of cutting fluids on the market are concentrated liquids, which need to be diluted with water before use. The dilution is based on factors such as workpiece material, surface finish, tool life, production efficiency and use cost, and needs to be adjusted at any time. For example, some occasions require good lubricity but general rust resistance is enough, and some occasions require excellent rust resistance but low lubricity requirements. Since the concentrated solution has fixed components after it is prepared, its use is limited. In addition, after the processing is completed, the workpiece needs to be cleaned with a cleaning agent, which will generate a large amount of cleaning wastewater and cause environmental pollution. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/04C10N30/06C10N30/12C10N30/16C10N30/18C10N40/22
Inventor 张俊范成力范文智
Owner SHENZHEN FRANCOOL TECH
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