CN104789334A - Adhesive cutting fluid comprising raw silk - Google Patents

Abstract

The invention discloses an adhesive cutting fluid comprising raw silk. The cutting fluid comprises raw materials in parts by weight as follows: 1-2 parts of alkyl glycoside, 0.6-1 part of cocamidopropyl betaine, 4-5 parts of dodecenylsuccinic acid, 2-3 parts of sodium benzoate, 0.2-0.3 parts of ammonium polyphosphate, 0.5-1 part of tert-butylhydroquinone, 0.3-0.5 parts of formamide, 0.1-0.2 parts of ferrous acetate, 5-7 parts of polyethylene glycol diglycidyl ether, 8-10 parts of the raw silk, 10-16 parts of polymaleic anhydride and 160-200 parts of deionized water. According to the cutting fluid, a fibroin emulsion takes the silk as a main material, is non-toxic, free of pollution and high in lubricating property and is modified with the polyethylene glycol diglycidyl ether, the flexibility, the hydrophilia and the stability of a film formed by the emulsion can be improved, a mixed liquid formed by sodium potassium silicate and urea has the good viscosity and can improve the liquidity of the film, palm wax and acetylated lanolin have certain anti-friction performance, the finally added polymaleic anhydride can be attached to the surface of the film, the film can be reinforced, air is isolated, and the anti-rust effect is further realized.

Description

A kind of raw silk adhesion cutting fluid

Technical field

The present invention relates generally to cutting fluid field, particularly relates to a kind of raw silk adhesion cutting fluid.

Background technology

Cutting fluid is that one is used in metal cutting, the mill course of processing, be used for the industrial type fluid of Cooling and Lubricator cutter and workpiece, cutting fluid is formed through the cooperation of science compound by multiple super strong functional auxiliary agent, possesses good cooling performance, lubricity, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable feature simultaneously.Overcome the easily difficult dilution in smelly, winter in summer of traditional soap base emulsion, rust-proof effect difference defect, lathe paint is also had no adverse effects, be applicable to ferrous metal cutting and mill processing, belong to leading current abrasive product.

For reducing metal because of the loss brought of wearing and tearing in the course of processing, the performance requriements of each manufacturing enterprise to metal working fluid is more and more higher; Simultaneously; due to the attention of Environmental protection; propose the requirement such as cleaner production, energy-saving and emission-reduction; impel metal working fluid towards environmental protection, energy-conservation, efficient future development. fully synthetic cutting fluid has the advantages such as clean environment firendly, resource are wide, easy preparation, is the prior development direction of metal working fluid from now on.

Summary of the invention

The object of the invention is just to provide a kind of raw silk adhesion cutting fluid.

The present invention is achieved by the following technical solutions:

A kind of raw silk adhesion cutting fluid, it is made up of the raw material of following weight parts:

Palm wax 0.2-0.4,2-adamantanol 0.1-0.2, polyethyleneglycol diglycidylether 5-7, Modulan 3-4, SA 1-2, urea 0.1-0.2, sodium-potassium silicate 1-2, N, N-Diethyl Aniline 0.5-1, raw silk 8-10, polymaleic anhydride 10-16, sorbester p17 1-2, deionized water 170-200.

A preparation method for raw silk adhesion cutting fluid, comprises the following steps:

(1) above-mentioned raw silk is joined in the sodium carbonate solution of its weight 90-100 0.4-0.6wt% doubly, heat-insulation soaking 60-80 minute at 98-100 DEG C, filter, dry, wear into fine powder, mix with sorbester p17, add the 60-70% of above-mentioned deionized water weight, stir, add polyethyleneglycol diglycidylether, mix ultrasonic 30-35 minute, obtain fibroin emulsion;

(2) sodium-potassium silicate is joined in remaining deionized water, after stirring, add urea, insulated and stirred 2-3 minute at 70-80 DEG C;

(3) by palm wax, Modulan mixing, be heated to 82-90 DEG C, be incubated for subsequent use;

(4) by each raw material mixing after above-mentioned process, add polymaleic anhydride after stirring, at 65-70 DEG C, insulation leaves standstill 30-40 minute, obtains antirust blending emulsion;

(5) above-mentioned antirust blending emulsion is remained the mixing of each raw material, 700-800 rev/min of dispersed with stirring 20-30 minute, obtains described cutting fluid.

Advantage of the present invention is:

Fibroin emulsion of the present invention take silk as major ingredient; nontoxic pollution-free; oilness is high; modification is carried out with polyethyleneglycol diglycidylether; flexibility, wetting ability, stability that emulsion forms film can be improved; the mixed solution that sodium-potassium silicate and urea are formed has good viscosity; the mobility of film can be improved; palm wax, Modulan have certain anti-attrition; the polymaleic anhydride finally added can be attached to the surface of film; not only reinforced membrane, has also completely cut off air, plays further rust inhibition.

Embodiment

Embodiment 1:

A kind of raw silk adhesion cutting fluid, it is made up of the raw material of following weight parts:

Palm wax 0.4,2-adamantanol 0.2, polyethyleneglycol diglycidylether 5, Modulan 4, SA 2, urea 0.2, sodium-potassium silicate 1, N, N-Diethyl Aniline 0.5, raw silk 10, polymaleic anhydride 10-16, sorbester p17 2, deionized water 200.

A preparation method for raw silk adhesion cutting fluid, comprises the following steps:

(1) above-mentioned raw silk is joined in the sodium carbonate solution of 0.6wt% of its weight 100 times, heat-insulation soaking 80 minutes at 100 DEG C, filter, dry, wear into fine powder, mix with sorbester p17, add 60% of above-mentioned deionized water weight, stir, add polyethyleneglycol diglycidylether, mix ultrasonic 35 minutes, obtain fibroin emulsion;

(2) sodium-potassium silicate is joined in remaining deionized water, after stirring, add urea, insulated and stirred 2-3 minute at 80 DEG C;

(3) by palm wax, Modulan mixing, be heated to 90 DEG C, be incubated for subsequent use;

(4) by each raw material mixing after above-mentioned process, add polymaleic anhydride after stirring, at 70 DEG C, insulation leaves standstill 40 minutes, obtains antirust blending emulsion;

(5) above-mentioned antirust blending emulsion is remained the mixing of each raw material, 700 revs/min of dispersed with stirring 30 minutes, obtain described cutting fluid.

Performance test:

Claims (2)

1. a raw silk adhesion cutting fluid, is characterized in that what it was made up of the raw material of following weight parts:

Palm wax 0.2-0.4,2-adamantanol 0.1-0.2, polyethyleneglycol diglycidylether 5-7, Modulan 3-4, SA 1-2, urea 0.1-0.2, sodium-potassium silicate 1-2, N, N-Diethyl Aniline 0.5-1, raw silk 8-10, polymaleic anhydride 10-16, sorbester p17 1-2, deionized water 170-200.

2. a preparation method for raw silk adhesion cutting fluid as claimed in claim 1, is characterized in that comprising the following steps:

(1) above-mentioned raw silk is joined in the sodium carbonate solution of its weight 90-100 0.4-0.6wt% doubly, heat-insulation soaking 60-80 minute at 98-100 DEG C, filter, dry, wear into fine powder, mix with sorbester p17, add the 60-70% of above-mentioned deionized water weight, stir, add polyethyleneglycol diglycidylether, mix ultrasonic 30-35 minute, obtain fibroin emulsion;

(2) sodium-potassium silicate is joined in remaining deionized water, after stirring, add urea, insulated and stirred 2-3 minute at 70-80 DEG C;

(3) by palm wax, Modulan mixing, be heated to 82-90 DEG C, be incubated for subsequent use;

(4) by each raw material mixing after above-mentioned process, add polymaleic anhydride after stirring, at 65-70 DEG C, insulation leaves standstill 30-40 minute, obtains antirust blending emulsion;

(5) above-mentioned antirust blending emulsion is remained the mixing of each raw material, 700-800 rev/min of dispersed with stirring 20-30 minute, obtains described cutting fluid.