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Rust-proof cutting fluid and preparation method thereof
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A technology of cutting fluid and mechanical oil, which is applied in the field of anti-rust cutting fluid and its preparation, and can solve the problems of poor anti-rust effect and difficult dilution
Inactive Publication Date: 2014-12-17
WUJIANG LONGXU METAL PROD
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Summary
Abstract
Description
Claims
Application Information
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Problems solved by technology
It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product.
Method used
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Effect test
Embodiment 1
[0013] A kind of anti-rust cutting fluid, comprising by weight components: 70 parts of machine oil, 15 parts of sulfonated oil, 10 parts of barium petroleum sulfonate, 10 parts of zinc naphthenate, 5 parts of boric acid, 3 parts of sodium citrate, sodium sulfite 1 part, 1 part of sodium dodecylbenzenesulfonate.
[0014] The preparation method of the antirust cutting fluid described above is prepared according to the following steps:
[0015] (1) Weigh each component according to parts by weight;
[0016] (2) Mix mechanical oil and sulfonated oil and heat to 70°C, add barium petroleum sulfonate, zinc naphthenate, boric acid, sodium citrate, sodium sulfite and sodium dodecylbenzenesulfonate while stirring, continue Stir until the components are dissolved, and cool to room temperature while stirring.
Embodiment 2
[0018] A kind of anti-rust cutting fluid, comprising by weight components: 78 parts of No. 10 machine oil, 18 parts of sulfonated oil, 13 parts of barium petroleum sulfonate, 12 parts of zinc naphthenate, 5 parts of boric acid, 4 parts of sodium citrate , 2 parts of sodium sulfite, 2 parts of sodium dodecylbenzenesulfonate.
[0019] The preparation method of the antirust cutting fluid described above is prepared according to the following steps:
[0020] (1) Weigh each component according to parts by weight;
[0021] (2) Mix No. 10 mechanical oil and sulfonated oil and heat to 80°C, add barium petroleum sulfonate, zinc naphthenate, boric acid, sodium citrate, sodium sulfite and sodium dodecylbenzenesulfonate while stirring , continue to stir until the components are dissolved, and cool to room temperature while stirring.
Embodiment 3
[0023] A kind of anti-rust cutting fluid, comprising by weight components: 82 parts of No. 10 machine oil, 20 parts of sulfonated oil, 15 parts of barium petroleum sulfonate, 13 parts of zinc naphthenate, 6 parts of boric acid, 5 parts of sodium citrate , 3 parts of sodium sulfite, 3 parts of sodium dodecylbenzenesulfonate.
[0024] The preparation method of the antirust cutting fluid described above is prepared according to the following steps:
[0025] (1) Weigh each component according to parts by weight;
[0026] (2) Mix No. 10 mechanical oil and sulfonated oil and heat to 85°C, add barium petroleum sulfonate, zinc naphthenate, boric acid, sodium citrate, sodium sulfite and sodium dodecylbenzenesulfonate while stirring , continue to stir until the components are dissolved, and cool to room temperature while stirring.
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Abstract
The invention discloses a rust-proof cutting fluid and a preparation method thereof. The rust-proof cutting fluid comprises the following components in parts by weight: 70-90 parts of machinery oil, 15-25 parts of sulfonated oil, 10-18 parts of barium mahogany sulfonate, 10-15 parts of zinc naphthenate, 5-10 parts of boric acid, 3-8 parts of sodium citrate, 1-5 parts of sodium sulfite, and 1-5 parts of sodium dodecyl benzene sulfonate. The preparation method comprises the following steps: mixing and heating the machinery oil and the sulfonated oil to 70-90 DEG C; adding barium mahogany sulfonate, zinc naphthenate, boric acid, sodium citrate, sodium sulfite, and sodium doodecyl benzene sulfonate under the stirring state; continuously stirring until each component is dissolved; cooling to room temperature under the stirring state. Conducting tests of rust-proof performance and corrosion-proof performance on the rust-proof cutting fluid provided by the invention, the tests show that the rust-proof cutting fluid provided by the invention has well rust-proof and corrosion-proof performance.
Description
technical field [0001] The invention belongs to the technical field of metal cutting oil processing and preparation, and in particular relates to an antirust cutting fluid and a preparation method thereof. Background technique [0002] Cutting fluid is an industrial liquid used in metal cutting and grinding to cool and lubricate cutting tools and workpieces. Cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, easy to dilute. It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product. The indicators of cutting fluid are better than saponified oil. It has good cooling, cleaning, anti-rust and other characteristics, and has the characteristics of non-toxi...
Claims
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Application Information
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