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Synthetic grinding fluid and preparation method thereof

A grinding fluid and diluent technology, applied in lubricating compositions, petroleum industry, etc., can solve the problems of operator's health problems, irritating odor, poor sedimentation, etc., and reduce chip adhesion and chipping. The effect of neoplasia, stable pH value and long service life

Inactive Publication Date: 2015-02-11
NINGBO BAORUN PETROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Commonly used grinding fluids have poor settling properties during use, will stick to the grinding wheel, and have a strong pungent smell, which has a great impact on the health of the operator

Method used

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  • Synthetic grinding fluid and preparation method thereof

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Embodiment Construction

[0010] The present invention is described in further detail below by way of specific embodiments:

[0011] A synthetic grinding fluid, a synthetic grinding fluid, including the following components and weight percentages: base oil 4%-30%, inorganic salt antirust agent 5%-10%, extreme pressure additive 6%-20% %, deionized water 30%-60%, pH regulator 2%-6%, diluent 5%, the base oil is at least one of polyethylene glycol or C10-22 monobasic fatty acid, two The above can be proportioned in any proportion; the inorganic salt antirust agent is at least one of borax, disodium hydrogen phosphate, sodium dihydrogen phosphate, sodium phosphate or sodium molybdate, and can be proportioned in any proportion when more than two kinds; The extreme pressure additive is an additive containing sulfur (S), phosphorus (P), and chlorine (CL); the pH regulator is at least one of sodium hydroxide, diethanolamine or triethanolamine, and when two or more It can be proportioned in any proportion; the ...

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Abstract

The invention relates to an oil product of a petrochemical product, and in particular relates to a synthetic grinding fluid and a preparation method thereof. The synthetic grinding fluid comprises the following components in parts by weight: 4% to 30% of base oil, 5% to 10% of inorganic salt corrosion inhibitor, 6% to 20% of extreme pressure additive, 30% to 60% of deionized water, 2% to 6% of pH regulator and 5% of diluent. The synthetic grinding fluid has good grinding settleability, i.e., the synthetic grinding fluid does not adhere to an abrasion wheel; and meanwhile, the synthetic grinding fluid is good in cooling performance, anti-rusting performance and cleaning performance, cannot generate a pungent smell, does not contain sodium nitrite and does not bubble, has no influence on oil paint and is long in service life.

Description

technical field [0001] The invention relates to oil products of petrochemical products, in particular to a synthetic grinding fluid and a preparation method thereof. Background technique [0002] In the process of metal processing, various processing lubricating oils are required for lubrication, which generally become metal processing fluids. Grinding processing has been widely used in the field of mechanical processing as a finishing method. Grinding processing can not only process dimensional accuracy efficiently High-quality parts with good surface quality, and easy to process metal materials with high hardness, grinding fluid has become an important type of metalworking fluid. [0003] Commonly used grinding fluids have poor settling properties during use, will stick to the grinding wheel, and have a strong pungent smell, which has a great impact on the health of the operator. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/12C10N30/04
Inventor 王克彬
Owner NINGBO BAORUN PETROCHEM
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