CN105296077A - Lubricant with good heat resistance for aluminum profile production - Google Patents
Lubricant with good heat resistance for aluminum profile production Download PDFInfo
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- CN105296077A CN105296077A CN201510551745.1A CN201510551745A CN105296077A CN 105296077 A CN105296077 A CN 105296077A CN 201510551745 A CN201510551745 A CN 201510551745A CN 105296077 A CN105296077 A CN 105296077A
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Abstract
The invention discloses a lubricant with good heat resistance for aluminum profile production. The lubricant is prepared from the following raw materials in parts by weight: 2 to 4 parts of polyethylene glycol octylphenol ether, 4 to 6 parts of triethanolamine oleate, 2 to 3 parts of petroleum sodium sulfonate, 3 to 5 parts of benzoic acid, 15 to 18 parts of polydimethylsiloxane, 1 to 3 parts of potassium tetraborate, 2 to 4 parts of glycidyl acrylate, 0.3 to 0.8 part of acrylic resin, 1.1 to 2.8 parts of soya bean lecithin and 15 to 20 parts of modified graphite powder.
Description
Technical field
The present invention relates to field of lubricant, is exactly that the aluminium section bar that a kind of heat impedance is good is produced with lubricator.
Background technology
Unlubricated extrusion process progressively had lubrication extrusion technique replace, and form special extruding lubrication technology, lubrication technology is widely used in aluminium section bar processing.
The extrusion machine of China more than 99% adopts movable dummy block technique, its starting point be based on pressure pad be can not 100% ensure with pressure more than be separated, in order to make extrusion process continuous, an extrusion machine is equipped with several pressure pad, works successively in turn.In production architectural shape, more than be everlasting movable dummy block and pressure, the end face that contacts smears lubricant, be conducive to pressure pad and be separated smoothly more than pressing.
The traditional Extrusion Process of Aluminum Alloy Profile lubricant of China is that rapeseed oil adds graphite, and not only separating effect owes desirable, and not heat resistanceheat resistant, smear and once can only extrude an ingot casting, and cigarette is too dense, and fire is too large, contaminate environment, and serious harm is kept the safety in production.
Polydimethylsiloxane, (Polydimethylsiloxane), also referred to as dimethyl silicone oil, is a kind of organosilicon material of hydrophobic class.All have application in each fields such as medicine, cosmetics of everyday use, food, buildings, its derivative has reached hundreds of, and conventional polysiloxane mainly contains: polydimethylsiloxane, cyclomethicone, aminosiloxane, PSI, polysiloxane polyether copolymer.Wherein cyclomethicone is just for conventional polysiloxane is a kind of.This product nontoxicity, but have the situation causing blood vessel embolism and brain injury to occur in clinical.
Summary of the invention
The aluminium section bar that the object of the present invention is to provide a kind of heat impedance good is produced with lubricator.
Above-mentioned purpose is realized by following scheme:
The aluminium section bar that a kind of heat impedance is good is produced with lubricator, it is characterized in that: it is obtained by the raw material of following weight parts:
Triton X-100 2-4, triethanolamine oleate 4-6, petroleum sodium sulfonate 2-3, phenylformic acid 3-5, polydimethylsiloxane 15-18, potassium tetraborate 1-3, glycidyl acrylate 2-4, acrylic resin 0.3-0.8, soybean lecithin 1.1-2.8, modified graphite powder 15-20;
Described modified graphite powder is obtained by the raw material of following weight parts:
Graphite Powder 99 30-40, silica powder 10-15, borax 5-8, boric acid 3-5, stearic acid 1-2, mica powder 3-5, cobalt oxide 1-3, Xylo-Mucine 0.1-0.5, Di Iso Decyl Phthalate 1-3, linking agent TAC1-2, Graphene 3-5;
The preparation method of described modified graphite powder is:
(1) after, suitable quantity of water, Graphite Powder 99, silica powder, borax, stearic acid, mica powder, cobalt oxide being added container successively, 10-15min is stirred under the stirring velocity of 100-200r/min, leave standstill after 3-5 hour, adjust ph is 8-9, then adds Xylo-Mucine, after stirring, ball milling 1-2h, then by products therefrom filtering with microporous membrane, after washing, dry 5-7h at 70-85 DEG C, obtains modification powder for subsequent use;
(2), suitable quantity of water, Di Iso Decyl Phthalate, linking agent TAC, Graphene are added in container successively, and stir, leave standstill after 1-2 hour, add modification powder and all the other raw materials again, 200-300r/min churning time 15-20min, under the temperature condition of 50-60 DEG C, be incubated 8-12 hour again, cool to room temperature takes out and get final product.
The aluminium section bar that described a kind of heat impedance is good is produced with lubricator, it is characterized in that: preparation method is:
(1) get triethanolamine oleate, petroleum sodium sulfonate, phenylformic acid, glycidyl acrylate, acrylic resin, under the temperature condition of 40-45 DEG C, 50-60r/min mixes, and obtains mixture A;
(2) all the other raw materials 80-100r/min churning time 15-20min, mixes, and obtains mixture B;
(3) mixture A, mixture B add in homogenizing still, at 110-120 DEG C after 200-300r/min homogenizing 50-70 minute, cool to 50-60 DEG C, carry out packing.
Beneficial effect of the present invention is:
(1) the present invention increases dispersiveness of the present invention and film-forming properties by adding modified graphite powder, after each raw material blending of modified graphite powder, progressive surface modification after regulating PH, make a large amount of positively charged ions wherein better replace by positively charged ion, increase consistency, and change its dispersion state, point breaking up is more even, the inorganic powder added adds wear resistance, and antioxidant property is also greatly improved;
(2) lubricant film that the present invention is formed has good homogeneity and thermotolerance, and it is few that the present invention simultaneously also has consumption, pollutes less, the effectively lubricating time is long, reduce labour intensity, extension device component life and resistant to elevated temperatures advantage.
Embodiment
The aluminium section bar that a kind of heat impedance is good is produced with lubricator, it is obtained by the raw material of following weight (kg): Triton X-100 2, triethanolamine oleate 4, petroleum sodium sulfonate 2, phenylformic acid 3, polydimethylsiloxane 15, potassium tetraborate 1, glycidyl acrylate 2, acrylic resin 0.8, soybean lecithin 1.8, modified graphite powder 15;
Described modified graphite powder is obtained by the raw material of following weight (kg):
Graphite Powder 99 30, silica powder 10, borax 8, boric acid 3, stearic acid 1, mica powder 3, cobalt oxide 3, Xylo-Mucine 0.5, Di Iso Decyl Phthalate 3, linking agent TAC1, Graphene 5;
The preparation method of described modified graphite powder is:
(1) after, suitable quantity of water, Graphite Powder 99, silica powder, borax, stearic acid, mica powder, cobalt oxide being added container successively, 15min is stirred under the stirring velocity of 100r/min, leave standstill after 5 hours, adjust ph is 8.5, then adds Xylo-Mucine, after stirring, ball milling 2h, then by products therefrom filtering with microporous membrane, after washing, dry 7h at 85 DEG C, obtains modification powder for subsequent use;
(2), suitable quantity of water, Di Iso Decyl Phthalate, linking agent TAC, Graphene are added in container successively, and stir, leave standstill after 2 hours, add modification powder and all the other raw materials again, 300r/min churning time 20min, under the temperature condition of 60 DEG C, be incubated 8 hours again, cool to room temperature takes out and get final product.
The aluminium section bar that described a kind of heat impedance is good is produced with lubricator, and preparation method is:
(1) get triethanolamine oleate, petroleum sodium sulfonate, phenylformic acid, glycidyl acrylate, acrylic resin, under the temperature condition of 40 DEG C, 60r/min mixes, and obtains mixture A;
(2) all the other raw materials 100r/min churning time 20min, mixes, and obtains mixture B;
(3) mixture A, mixture B add in homogenizing still, and at 110 DEG C, 300r/min homogenizing is after 70 minutes, cool to 60 DEG C, carry out packing.
Applicable temperature scope :-20 ~+450 DEG C, the highest interval heatproof can reach 500 DEG C.
。
Claims (2)
1. the aluminium section bar that a heat impedance is good is produced with lubricator, it is characterized in that: it is obtained by the raw material of following weight parts:
Triton X-100 2-4, triethanolamine oleate 4-6, petroleum sodium sulfonate 2-3, phenylformic acid 3-5, polydimethylsiloxane 15-18, potassium tetraborate 1-3, glycidyl acrylate 2-4, acrylic resin 0.3-0.8, soybean lecithin 1.1-2.8, modified graphite powder 15-20;
Described modified graphite powder is obtained by the raw material of following weight parts:
Graphite Powder 99 30-40, silica powder 10-15, borax 5-8, boric acid 3-5, stearic acid 1-2, mica powder 3-5, cobalt oxide 1-3, Xylo-Mucine 0.1-0.5, Di Iso Decyl Phthalate 1-3, linking agent TAC1-2, Graphene 3-5;
The preparation method of described modified graphite powder is:
(1) after, suitable quantity of water, Graphite Powder 99, silica powder, borax, stearic acid, mica powder, cobalt oxide being added container successively, 10-15min is stirred under the stirring velocity of 100-200r/min, leave standstill after 3-5 hour, adjust ph is 8-9, then adds Xylo-Mucine, after stirring, ball milling 1-2h, then by products therefrom filtering with microporous membrane, after washing, dry 5-7h at 70-85 DEG C, obtains modification powder for subsequent use;
(2), suitable quantity of water, Di Iso Decyl Phthalate, linking agent TAC, Graphene are added in container successively, and stir, leave standstill after 1-2 hour, add modification powder and all the other raw materials again, 200-300r/min churning time 15-20min, under the temperature condition of 50-60 DEG C, be incubated 8-12 hour again, cool to room temperature takes out and get final product.
2. the aluminium section bar that a kind of heat impedance according to claim 1 is good is produced with lubricator, it is characterized in that: preparation method is:
(1) get triethanolamine oleate, petroleum sodium sulfonate, phenylformic acid, glycidyl acrylate, acrylic resin, under the temperature condition of 40-45 DEG C, 50-60r/min mixes, and obtains mixture A;
(2) all the other raw materials 80-100r/min churning time 15-20min, mixes, and obtains mixture B;
(3) mixture A, mixture B add in homogenizing still, at 110-120 DEG C after 200-300r/min homogenizing 50-70 minute, cool to 50-60 DEG C, carry out packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551745.1A CN105296077A (en) | 2015-09-01 | 2015-09-01 | Lubricant with good heat resistance for aluminum profile production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551745.1A CN105296077A (en) | 2015-09-01 | 2015-09-01 | Lubricant with good heat resistance for aluminum profile production |
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| Publication Number | Publication Date |
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| CN105296077A true CN105296077A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510551745.1A Withdrawn CN105296077A (en) | 2015-09-01 | 2015-09-01 | Lubricant with good heat resistance for aluminum profile production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015206A (en) * | 2017-12-07 | 2018-05-11 | 泰州市博世特精密铸造有限公司 | A kind of high stainless steel forging technology for automobile cylinder cover of plasticity |
| CN109111807A (en) * | 2018-07-26 | 2019-01-01 | 界首市鑫全龙粮食机械购销有限公司 | A kind of machinery anti-rust agent for treatment and preparation method thereof |
| CN110591668A (en) * | 2019-09-28 | 2019-12-20 | 中国石油集团川庆钻探工程有限公司钻井液技术服务公司 | Extreme pressure lubricant and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119995A (en) * | 2014-07-15 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Lubricating liquid for lubricating surface of aluminum alloy material and preparation method thereof |
| CN104212593A (en) * | 2014-08-27 | 2014-12-17 | 青岛康泰鑫环保科技有限公司 | Stable graphite lubricant |
| CN104212604A (en) * | 2014-08-29 | 2014-12-17 | 青岛特瑞信电子科技有限公司 | Improved graphite lubricant |
-
2015
- 2015-09-01 CN CN201510551745.1A patent/CN105296077A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119995A (en) * | 2014-07-15 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Lubricating liquid for lubricating surface of aluminum alloy material and preparation method thereof |
| CN104212593A (en) * | 2014-08-27 | 2014-12-17 | 青岛康泰鑫环保科技有限公司 | Stable graphite lubricant |
| CN104212604A (en) * | 2014-08-29 | 2014-12-17 | 青岛特瑞信电子科技有限公司 | Improved graphite lubricant |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015206A (en) * | 2017-12-07 | 2018-05-11 | 泰州市博世特精密铸造有限公司 | A kind of high stainless steel forging technology for automobile cylinder cover of plasticity |
| CN108015206B (en) * | 2017-12-07 | 2019-05-24 | 泰州市博世特精密铸造有限公司 | A kind of high stainless steel forging technology for automobile cylinder cover of plasticity |
| CN109111807A (en) * | 2018-07-26 | 2019-01-01 | 界首市鑫全龙粮食机械购销有限公司 | A kind of machinery anti-rust agent for treatment and preparation method thereof |
| CN110591668A (en) * | 2019-09-28 | 2019-12-20 | 中国石油集团川庆钻探工程有限公司钻井液技术服务公司 | Extreme pressure lubricant and preparation method thereof |
| CN110591668B (en) * | 2019-09-28 | 2021-07-20 | 中国石油集团川庆钻探工程有限公司钻井液技术服务公司 | Extreme pressure lubricant and preparation method thereof |
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