CN104789313A - Cutting oil for high-speed cutting - Google Patents

Abstract

The invention relates to a cutting oil for high-speed cutting. The cutting oil is prepared from the following raw materials in parts by weight: 7-15 parts of diethanol amine, 8-14 parts of fatty alcohol-polyoxyethylene ether, 3.2-5.6 parts of an antifoaming agent, 6-13 parts of animal and vegetable oil, 7-12 parts of sulfonated castor oil, 6-11 parts of sodium tripolyphosphate, 1-4 parts of petroleum sodium sulfonate, 2-6 parts of boric acid oleate, 4-9 percents of paraffin base mineral oil, 1-2 parts of imidazoline, 2-5 parts of sodium benzoate, 4-7 parts of glycerinum, 5-8 parts of polyethylene glycol, 2.5-3.2 parts of sodium molybdate and 5-8 parts of 2-acrylamido-2-methyl propyl sulfonic acid. The cutting oil has the benefits of cooling and lubrication effects and good extreme pressure and anti-wear properties.

Description

A kind of machining oil for high speed cutting

Technical field

The present invention relates to a kind of machining oil for high speed cutting.

Background technology

In metal cutting process, each cutting is all carried out on newborn face, velocity variations per minute number millimeter is to hundreds of rice, pressure, up to 2 ~ 3GPa, during cutting except external friction, also has cutter and the molecule internal friction cutting metal inside, cutting zone interface temperature can reach 600 ~ 800 DEG C, be no matter temperature or pressure all in change at a high speed, the intensity of cutter and hardness can be made to reduce, and high speed cutting is high especially for the requirement of cutter.But metal also increases through the processing characteristics of technology now, also increases, traditional machining oil to the requirement of machining oil performance thereupon, performance deficiency can reduce the life-span of cutter, so market needs performance more fully machining oil.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provide a kind of machining oil for high speed cutting, have cooling, lubricant effect, extreme pressure and antiwear behavior is splendid.

For solving prior art problem, technical scheme provided by the invention is, a kind of machining oil for high speed cutting, and it is made up of the raw material of following parts by weight:

Diethanolamine 7-15 part, fatty alcohol-polyoxyethylene ether 8-14 part, defoamer 3.2-5.6 part, vegetable and animals oils 6-13 part, sulfonated castor oil 7-12 part, tripoly phosphate sodium STPP 6-11 part, petroleum sodium sulfonate 1-4 part, boric acid oleic acid ester 2-6 part, paraffin base mineral oil 4-9 part, tetrahydroglyoxaline 1-2 part, Sodium Benzoate 2-5 part, glycerine 4-7 part, polyoxyethylene glycol 5-8 part, Sodium orthomolybdate 2.5-3.2 part, 2-acrylamido-2-methyl-propane sulfonic acid 5-8 part.

The invention has the beneficial effects as follows: the machining oil for high speed cutting of the present invention, have cooling, lubricant effect, extreme pressure and antiwear behavior is splendid.

Embodiment

embodiment 1

For a machining oil for high speed cutting, it is made up of the raw material of following parts by weight:

Diethanolamine 7 parts, fatty alcohol-polyoxyethylene ether 8 parts, defoamer 3.2 parts, vegetable and animals oils 6 parts, sulfonated castor oil 7 parts, tripoly phosphate sodium STPP 6 parts, petroleum sodium sulfonate 1 part, boric acid oleic acid ester 2 parts, paraffin base mineral oil 4 parts, tetrahydroglyoxaline 1 part, Sodium Benzoate 2 parts, glycerine 4 parts, polyoxyethylene glycol 5 parts, Sodium orthomolybdate 2.5 parts, 2-acrylamido-2-methyl-propane sulfonic acid 5 parts.

embodiment 2

For a machining oil for high speed cutting, it is made up of the raw material of following parts by weight:

Diethanolamine 15 parts, fatty alcohol-polyoxyethylene ether 14 parts, defoamer 5.6 parts, vegetable and animals oils 13 parts, sulfonated castor oil 12 parts, tripoly phosphate sodium STPP 11 parts, petroleum sodium sulfonate 4 parts, boric acid oleic acid ester 6 parts, paraffin base mineral oil 9 parts, tetrahydroglyoxaline 2 parts, Sodium Benzoate 5 parts, glycerine 7 parts, polyoxyethylene glycol 8 parts, Sodium orthomolybdate 3.2 parts, 2-acrylamido-2-methyl-propane sulfonic acid 8 parts.

Claims (1)

1. for a machining oil for high speed cutting, it is characterized in that: it is made up of the raw material of following parts by weight:

Diethanolamine 7-15 part, fatty alcohol-polyoxyethylene ether 8-14 part, defoamer 3.2-5.6 part, vegetable and animals oils 6-13 part, sulfonated castor oil 7-12 part, tripoly phosphate sodium STPP 6-11 part, petroleum sodium sulfonate 1-4 part, boric acid oleic acid ester 2-6 part, paraffin base mineral oil 4-9 part, tetrahydroglyoxaline 1-2 part, Sodium Benzoate 2-5 part, glycerine 4-7 part, polyoxyethylene glycol 5-8 part, Sodium orthomolybdate 2.5-3.2 part, 2-acrylamido-2-methyl-propane sulfonic acid 5-8 part.