阅读说明：本技术 一种抑菌易清洗的水溶性拉伸油及其制备方法 (Bacteriostatic easily-cleaned water-soluble stretching oil and preparation method thereof ) 是由 汪卫青 严磊 于 2019-04-01 设计创作，主要内容包括：本发明涉及拉伸润滑油技术及其制备的技术领域,特别是涉及一种抑菌易清洗的水溶性拉伸油及其制备方法。水溶性拉伸油包括重量份数的如下组分：25～50份的合成油,10～15份的基础油,5～10份的乳化剂,8～10份的增强剂,7～10份的表面活性剂,1.5～3.0份的抑菌剂,16～20份的极压耐磨剂,6～10份的金属清净剂,4～5份的快速消泡剂。水溶性拉伸油通过各组分混合搅拌后,加热后即得。本发明解决现有技术中水溶性拉伸油易生菌、泡沫大且清洗效果不佳的问题,提供的水溶性拉伸油具有抗压耐磨性能好、抑菌效果好、快速消泡以及易清洗的优点。(The invention relates to the technical field of drawing lubricating oil technology and preparation thereof, in particular to bacteriostatic easily-cleaned water-soluble drawing oil and a preparation method thereof. The water-soluble stretching oil comprises the following components in parts by weight: 25-50 parts of synthetic oil, 10-15 parts of base oil, 5-10 parts of emulsifier, 8-10 parts of reinforcing agent, 7-10 parts of surfactant, 1.5-3.0 parts of bacteriostatic agent, 16-20 parts of extreme pressure wear-resisting agent, 6-10 parts of metal detergent and 4-5 parts of quick defoaming agent. The water-soluble stretching oil is obtained by mixing and stirring the components and heating. The invention solves the problems that the water-soluble drawing oil is easy to generate bacteria, has large foam and has poor cleaning effect in the prior art, and the provided water-soluble drawing oil has the advantages of good compression resistance and wear resistance, good bacteriostatic effect, quick defoaming and easy cleaning.)

1. The bacteriostatic easy-to-clean water-soluble stretching oil is characterized by comprising the following components in parts by weight: 25-50 parts of synthetic oil, 10-15 parts of base oil, 5-10 parts of emulsifier, 8-10 parts of reinforcing agent, 7-10 parts of surfactant, 1.5-3.0 parts of bacteriostatic agent, 16-20 parts of extreme pressure wear-resisting agent, 6-10 parts of metal detergent and 4-5 parts of quick defoaming agent.

2. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 1, which comprises the following components in parts by weight: 35-40 parts of synthetic oil, 10 parts of base oil, 8 parts of emulsifier, 10 parts of reinforcing agent, 8 parts of surfactant, 2.0 parts of bacteriostatic agent, 18 parts of extreme pressure wear-resisting agent, 8 parts of metal detergent and 5 parts of quick defoaming agent.

3. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 1 or 2, which is characterized in that: the synthetic oil is synthetic polyester oil and synthetic polyether oil according to a weight ratio of 2: (0.9-1.0) mixing to prepare; the base oil is a naphthenic base oil.

4. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 1 or 2, which is characterized in that: the reinforcing agent is triethanolamine; the bacteriostatic agent is monoethanolamine; the metal detergent is high-base-number calcium petroleum sulfonate.

5. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 1 or 2, which is characterized in that: the surfactant is a nonionic surfactant and an anionic surfactant in a weight ratio of 1: (0.9-1.1) and mixing.

6. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 5, which is characterized in that: the nonionic surfactant is alkylphenol polyethenoxy ether; the anionic surfactant is petroleum sodium sulfonate.

7. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 1 or 2, which is characterized in that: the extreme pressure wear-resisting agent comprises the following components in parts by weight: 9-11 parts of vulcanized lard, 2-3 parts of vulcanized fatty acid ester and 5-6 parts of vulcanized chain olefin.

8. The bacteriostatic easy-to-clean water-soluble stretching oil according to claim 7, which is characterized in that: the number of sulfur atoms in the sulfurized chain olefin is 3-6.

9. A preparation method of the bacteriostatic easy-to-clean water-soluble stretching oil as defined in any one of claims 1 to 8, which is characterized by comprising the following steps:

step one, preparing mixed oil: adding the synthetic oil, the base oil and the emulsifier into a stirring container according to the weight part ratio, and stirring for at least 15min under the condition that the stirring speed is 500-800 r/min to obtain mixed oil for later use;

step two, preparing tensile lubricating oil: adding a reinforcing agent, a surfactant, a bacteriostatic agent, an extreme pressure wear-resisting agent, a metal detergent and a quick defoaming agent into the mixed oil in the step one according to the weight part ratio, stirring at the stirring speed of 500-800 r/min for at least 15min at normal temperature, heating to 40-50 ℃, and then continuing stirring until the mixture is transparent, wherein the obtained transparent liquid is the water-soluble easy-to-clean stretching lubricant.

Technical Field

The invention relates to the technical field of drawing lubricating oil technology and preparation thereof, in particular to bacteriostatic easily-cleaned water-soluble drawing oil and a preparation method thereof.

Background

The drawing oil is prepared by blending high-quality mineral base oil, compounded high-performance vulcanized lard oil and vulcanized fatty acid ester as main agents, is dedicated to metal stamping and drawing processing, has excellent wear resistance and extreme pressure property, cannot cause galling and strain of workpieces, improves the smoothness of the workpieces, effectively prolongs the service life of a stamping die, is easy to clean, has no peculiar smell and does not irritate the skin.

In the prior art, the cooling and lubricating properties of common water-soluble stretching oil are better. However, water-soluble tensile oils have poor stability, are prone to bacterial, foam, and are not easily cleaned.

Disclosure of Invention

In view of the above disadvantages of the prior art, the present invention aims to provide a bacteriostatic easily-washable water-soluble stretching oil, which is used to solve the problems in the prior art that the water-soluble stretching oil is easy to grow bacteria, has large foam and has poor washing effect, and also provides a preparation method of the bacteriostatic easily-washable water-soluble stretching oil. The bacteriostatic easily-cleaned water-soluble tensile oil provided by the invention has the advantages of good compression resistance and wear resistance, good bacteriostatic effect, quick defoaming and easiness in cleaning.

In order to attain the above and other related objects,

the invention provides a bacteriostatic easily-cleaned water-soluble stretching oil, which comprises the following components in parts by weight: 25-50 parts of synthetic oil, 10-15 parts of base oil, 5-10 parts of emulsifier, 8-10 parts of reinforcing agent, 7-10 parts of surfactant, 1.5-3.0 parts of bacteriostatic agent, 16-20 parts of extreme pressure wear-resisting agent, 6-10 parts of metal detergent and 4-5 parts of quick defoaming agent.

The bacteriostatic easily-cleaned water-soluble tensile oil has extremely high lubricating effect, can continuously provide an efficient lubricating antifriction film in plastic change, can effectively improve the surface quality of a workpiece, and can replace the traditional tensile lubricating oil product. The bacteriostatic easily-cleaned water-soluble drawing oil disclosed by the invention can be applied to thinning drawing, pressure forming processing, multistage punching, drawing punching, deep drawing, deep punching, machining centers and the like of various materials such as steel, stainless steel, alloy steel, nonferrous metal and the like.

The bacteriostatic easily-cleaned water-soluble stretching oil has the advantages of economy and safety, capability of effectively sterilizing and defoaming bacteria and foam, difficulty in putrefaction and good stabilizing effect; can be mixed with water for cleaning when cleaning the environment of a workshop, thereby greatly saving the comprehensive use cost.

The bacteriostatic easily-cleaned water-soluble stretching oil disclosed by the invention has good thermal stability at a high temperature, a certain antirust effect, an excellent cooling effect and a better quick defoaming effect, and belongs to a foam inhibition product.

In an embodiment of the invention, the preferable scheme of the bacteriostatic easily-cleaned water-soluble stretching oil is as follows, and the bacteriostatic easily-cleaned water-soluble stretching oil comprises the following components in parts by weight: 35-40 parts of synthetic oil, 10 parts of base oil, 8 parts of emulsifier, 10 parts of reinforcing agent, 8 parts of surfactant, 2.0 parts of bacteriostatic agent, 18 parts of extreme pressure wear-resisting agent, 8 parts of metal detergent and 5 parts of quick defoaming agent.

In an embodiment of the present invention, the synthetic oil is a synthetic polyester oil and a synthetic polyether oil in a weight ratio of 2: (0.9-1.0) mixing to prepare; the base oil is a naphthenic base oil.

In one embodiment of the present invention, the enhancer is triethanolamine; the bacteriostatic agent is monoethanolamine; the metal detergent is high-base-number calcium petroleum sulfonate.

The bacteriostatic easily-cleaned water-soluble stretching oil is completely dissolved in water, and is really water-soluble and easily-cleaned; the cleaning agent is added, so that the drawing oil is easier to clean, and the monoethanolamine serving as a bacteriostatic agent is added, so that the monoethanolamine not only has a bacteriostatic effect, but also has an effect of enhancing the water solubility of the drawing oil, so that the drawing oil is easier to clean;

in an embodiment of the present invention, the surfactant is a nonionic surfactant and an anionic surfactant in a weight ratio of 1: (0.9-1.1) and mixing.

In one embodiment of the present invention, the nonionic surfactant is alkylphenol polyethenoxy ether; the anionic surfactant is petroleum sodium sulfonate.

In an embodiment of the present invention, the extreme pressure wear-resistant agent is composed of the following components in parts by weight: 9-11 parts of vulcanized lard, 2-3 parts of vulcanized fatty acid ester and 5-6 parts of vulcanized chain olefin.

In an embodiment of the invention, the bacteriostatic easily-cleaned water-soluble stretching oil is preferably prepared by using 3-6 sulfur atoms in the sulfurized chain olefin.

The extreme pressure wear-resisting agent consists of vulcanized lard, vulcanized fatty acid ester and vulcanized chain olefin, and the three extreme pressure wear-resisting agents have super-strong extreme pressure wear-resisting performance after being mixed, wherein the number of sulfur atoms in the vulcanized chain olefin is controlled to be 3-6, the activity of sulfur elements is extremely high, and the extreme pressure performance is very excellent.

In a second aspect of the invention, a preparation method of the bacteriostatic easily-cleaned water-soluble stretching oil is provided, which comprises the following steps: .

Step one, preparing mixed oil: adding the synthetic oil, the base oil and the emulsifier into a stirring container according to the weight part ratio, and stirring for at least 15min under the condition that the stirring speed is 500-800 r/min to obtain mixed oil for later use;

step two, preparing tensile lubricating oil: adding a reinforcing agent, a surfactant, a bacteriostatic agent, an extreme pressure wear-resisting agent, a metal detergent and a quick defoaming agent into the mixed oil in the step one according to the weight part ratio, stirring at the stirring speed of 500-800 r/min for at least 15min at normal temperature, heating to 40-50 ℃, and then continuing stirring until the mixture is transparent, wherein the obtained transparent liquid is the water-soluble easy-to-clean stretching lubricant.

The bacteriostatic easily-cleaned water-soluble tensile oil is a transparent liquid, is prepared from special additives such as synthetic oil, a reinforcing agent, an extreme pressure antiwear agent and the like through a skillful process, has an extremely high lubricating effect, continuously provides a high-efficiency lubricating antifriction film in plastic change, can effectively improve the surface quality of a workpiece, effectively reduces the phenomena of scratches, sintering welding, cracking and the like, and can replace the traditional tensile lubricating oil.

As mentioned above, the bacteriostatic easily-cleaned water-soluble stretching oil has the following beneficial effects:

1. the bacteriostatic easily-cleaned water-soluble tensile oil has extremely high lubricating effect, continuously provides a high-efficiency lubricating antifriction film in plastic change, can effectively improve the surface quality of a workpiece, and can replace the traditional tensile lubricating oil product;

2. the extreme pressure wear-resisting agent consists of vulcanized lard, vulcanized fatty acid ester and vulcanized chain olefin, and the three extreme pressure wear-resisting agents have super-strong extreme pressure wear-resisting performance after being mixed, wherein the number of sulfur atoms in the vulcanized chain olefin is controlled to be 3-6, the activity of sulfur elements is extremely high, and the extreme pressure performance is very excellent;

3. the bacteriostatic easily-cleaned water-soluble stretching oil is completely dissolved in water, and is really water-soluble and easily-cleaned; the cleaning agent is added, so that the drawing oil is easier to clean, and the monoethanolamine serving as a bacteriostatic agent is added, so that the monoethanolamine not only has a bacteriostatic effect, but also has an effect of enhancing the water solubility of the drawing oil, so that the drawing oil is easier to clean;

4. the bacteriostatic easily-cleaned water-soluble stretching oil has the advantages of economy and safety, capability of effectively sterilizing and defoaming bacteria and foam, difficulty in putrefaction and good stabilizing effect; the water can be added for cleaning when the workshop environment is cleaned, so that the comprehensive use cost is greatly saved;

5. the bacteriostatic easily-cleaned water-soluble stretching oil disclosed by the invention has good thermal stability at a high temperature, a certain antirust effect, an excellent cooling effect and a better quick defoaming effect, and belongs to a foam inhibition product.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.