CN102418092A - High-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution and preparation and coating method thereof - Google Patents
High-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution and preparation and coating method thereof Download PDFInfo
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- CN102418092A CN102418092A CN2011103647471A CN201110364747A CN102418092A CN 102418092 A CN102418092 A CN 102418092A CN 2011103647471 A CN2011103647471 A CN 2011103647471A CN 201110364747 A CN201110364747 A CN 201110364747A CN 102418092 A CN102418092 A CN 102418092A
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Abstract
The invention relates to a high-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution and a preparation and coating method thereof. The high-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution is prepared from nickel chloride, sodium molybdate, sodium borohydride, one or two complexing agents, sodium hydroxide, one or two stabilizing agents and deionized water according to weight parts. The preparation and coating method comprises the following steps of preparing a nickel-boron-molybdenum alloy, and coating the nickel-boron-molybdenum alloy on the surface of a steel collar so that the steel collar with the nickel-boron-molybdenum alloy has the hardness reaching above HV1300, and has good self-lubricating properties and high-speed wear resistance. The greatest feature of the high-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution comprises that after coating, the coated steel collar has the hardness reaching above HV1300 without heat treatment. The high-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution and the preparation and coating method are suitable for a thin workpiece having high precision.
Description
Technical field is cotton
The present invention relates to the spinning technique field, particularly relate to the technology of plating on the cotton spinning ring.
Background technology
Cotton spinning ring since its track and copper wire circle in speed up to PM 1～20,000 commentaries on classics.Too high for preventing temperature, present measure is to plate one deck chromium and tetrafluoroethylene on its surface.But its hardness only reaches HV600, and its wear resistance is not good enough, has limited high speed operation, and the broken string phenomenon happens occasionally.
Chinese patent " a kind of anti abrasive Ni-Cr nano-composite plate and preparation method and purposes ", the patent No.: 201010543027.7.A kind of anti abrasive Ni-Cr nano-composite plate and preparation method and purposes are disclosed.Wherein the composition of composite deposite is the metal Ni and the Cr of nano-scale, and by mass percentage, Cr content is 8-12 part, and surplus is Ni.Preparation: with metal Ni is base material, on base material, adopts coelectrodeposition technology composite plating metallic Ni and Cr particle, makes the Ni-Cr nano-composite plate.Said nano-composite plate can be used as anti abrasive top coat, is used to strengthen matrix surface.Technology of the present invention is simple, ripe, is easy to promote, and production and maintenance cost are low; Coating is fine and close, composition is even; The nanometer Cr particle that contains in the coating and the refinement of Ni crystal grain make coating under the dry friction condition, and viscous deformation does not take place the wear surface of nano-composite plate, have good anti-adhesive wear performance.But under high temperature and high speed, be difficult to obtain satisfied effect.
Summary of the invention
The present invention aims to provide high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid and the preparation plating method thereof that a kind of anti-high speed, hardness are high, have good self-lubricating effect.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid, contain the following raw materials in parts by weight numeral system and form fully:
Nickelous chloride 15-45g, Sodium orthomolybdate 0.1-10g, Peng Qinghuana 0.1-10g, complexing agent 10-90mL, sodium hydroxide 10-60g, stablizer 0.1-10mg, deionized water 800-1500mL;
Above-mentioned complexing agent is to choose any one kind of them in quadrol, lactic acid, Hydrocerol A, the Trisodium Citrate or two kinds;
The aforementioned stable agent is to choose any one kind of them in Potassium Iodate, thiocarbamide, Sodium Fluoride, the lead nitrate or two kinds.
The preparation plating method of a kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid comprises the steps:
A. in the 20-50mL deionized water, add nickelous chloride, it fully dissolved, stir impurity screening after, it is subsequent use to be made into A liquid;
B. in the 5-50mL deionized water, add Sodium orthomolybdate, it fully dissolved, stir impurity screening after, it is subsequent use to be made into B liquid;
C.. in the 10-100mL deionized water, add Peng Qinghuana, it fully dissolved, stir impurity screening after, it is subsequent use to be made into C liquid;
D. in the 20-100mL deionized water, add complexing agent, it fully dissolved, stir impurity screening after, it is subsequent use to be made into D liquid;
E. in the 30-200mL deionized water, add sodium hydroxide, it fully dissolved, stir impurity screening after, it is subsequent use to be made into E liquid;
F. in the 5-10mL deionized water, add stablizer, it fully dissolved, stir impurity screening after, it is subsequent use to be made into F liquid;
G. D liquid is slowly added in the E liquid and constantly stir, it is subsequent use to be made into G liquid;
H. A liquid is slowly added in the G liquid and constantly stir, it is subsequent use to be made into H liquid;
I. B liquid is slowly added in the H liquid and constantly stir, it is subsequent use to be made into I liquid;
J. F liquid is slowly added in the I liquid and constantly stir, it is subsequent use to be made into J liquid;
K. with deionized water J liquid is diluted to volume 1000mL;
L. the pH value of using sodium hydroxide solution or ammonia soln to regulate J liquid again is 10-15;
M. J liquid is put into coating bath, be warming up to more than 60 ℃ after, slowly add C liquid and constantly stir, use sodium hydroxide solution or ammonia soln to regulate the pH value again and be 10-15;
N. be lowered to the workpiece plating, be warming up to more than 70 ℃, plating time is 0.1-10 hour.
Above-mentioned deionized water temperature greater than 50 ℃ less than 71 ℃.
Above-mentioned concentration of sodium hydroxide solution is 0.5-50%; Ammonia soln concentration is 0.5-50%.
A kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid contain the following raw materials in parts by weight numeral system and form fully: nickelous chloride 30g; Sodium orthomolybdate 0.604g; Peng Qinghuana 0.7g; Complexing agent 60mL; Sodium hydroxide 40g; Stablizer 2mg; Temperature is 60 ℃-70 ℃ deionized water 1000-1200mL.
The beneficial effect of this patent is:
1, constitute alloy to elements such as nickel, boron, molybdenums, be plated on the rings surface, hardness reaches more than the HV1300, and high-speed abrasion-proof has been guaranteed in the self-lubricating that it is good.
2, the maximum characteristics of the present invention are: just can reach the hardness more than the HV1300 without thermal treatment after the plating.Be applicable to the thin workpiece that precision is high.
Below in conjunction with embodiment the present invention is further specified:
Embodiment
Embodiment 1
A kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid, contain the following raw materials in parts by weight numeral system and form fully:
Nickelous chloride 30g; Sodium orthomolybdate 0.604g; Peng Qinghuana 0.7g; Complexing agent quadrol 60mL; Sodium hydroxide 40g; Stablizer Potassium Iodate 2mg; Temperature is 65 ℃ deionized water 1000mL
The preparation plating method of a kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid comprises the steps:
A. in the 30mL deionized water, add nickelous chloride, it fully dissolved, stir impurity screening after, it is subsequent use to be made into A liquid;
B. in the 30mL deionized water, add Sodium orthomolybdate, it fully dissolved, stir impurity screening after, it is subsequent use to be made into B liquid;
C.. in the 80mL deionized water, add Peng Qinghuana, it fully dissolved, stir impurity screening after, it is subsequent use to be made into C liquid;
D. in the 80mL deionized water, add complexing agent, it fully dissolved, stir impurity screening after, it is subsequent use to be made into D liquid;
E. in the 150mL deionized water, add sodium hydroxide, it fully dissolved, stir impurity screening after, it is subsequent use to be made into E liquid;
F. in the 8mL deionized water, add stablizer, it fully dissolved, stir impurity screening after, it is subsequent use to be made into F liquid;
G. D liquid is slowly added in the E liquid and constantly stir, it is subsequent use to be made into G liquid;
H. A liquid is slowly added in the G liquid and constantly stir, it is subsequent use to be made into H liquid;
I. B liquid is slowly added in the H liquid and constantly stir, it is subsequent use to be made into I liquid;
J. F liquid is slowly added in the I liquid and constantly stir, it is subsequent use to be made into J liquid;
K. with deionized water J liquid is diluted to volume 1000mL;
L. regulate the pH=12 of J liquid again with sodium hydroxide solution or ammonia soln;
M. J liquid is put into coating bath, be warming up to more than 60 ℃ after, slowly add C liquid and constantly stir, regulate pH=12 with sodium hydroxide solution or ammonia soln again;
N. be lowered to the workpiece plating, be warming up to more than 70 ℃, plating time is 8 hours.
Above-mentioned concentration of sodium hydroxide solution is 20%; Ammonia soln concentration is 20%.
Embodiment 2
A kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid, contain the following raw materials in parts by weight numeral system and form fully:
Nickelous chloride 40g; Sodium orthomolybdate 8g; Peng Qinghuana 8g; Complexing agent lactic acid 80mL; Sodium hydroxide 50g; Stablizer Sodium Fluoride 8mg; Temperature is 70 ℃ deionized water 1000mL
The preparation plating method of a kind of high temperature resistant, high-speed abrasion-proof, self-lubricating chemical complex liquid comprises the steps:
A. in the 50mL deionized water, add nickelous chloride, it fully dissolved, stir impurity screening after, it is subsequent use to be made into A liquid;
B. in the 50mL deionized water, add Sodium orthomolybdate, it fully dissolved, stir impurity screening after, it is subsequent use to be made into B liquid;
C.. in the 90mL deionized water, add Peng Qinghuana, it fully dissolved, stir impurity screening after, it is subsequent use to be made into C liquid;
D. in the 90mL deionized water, add complexing agent, it fully dissolved, stir impurity screening after, it is subsequent use to be made into D liquid;
E. in the 180mL deionized water, add sodium hydroxide, it fully dissolved, stir impurity screening after, it is subsequent use to be made into E liquid;
F. in the 6mL deionized water, add stablizer, it fully dissolved, stir impurity screening after, it is subsequent use to be made into F liquid;
G. D liquid is slowly added in the E liquid and constantly stir, it is subsequent use to be made into G liquid;
H. A liquid is slowly added in the G liquid and constantly stir, it is subsequent use to be made into H liquid;
I. B liquid is slowly added in the H liquid and constantly stir, it is subsequent use to be made into I liquid;
J. F liquid is slowly added in the I liquid and constantly stir, it is subsequent use to be made into J liquid;
K. with deionized water J liquid is diluted to volume 1000mL;
L. regulate the pH=12 of J liquid again with sodium hydroxide solution or ammonia soln;
M. J liquid is put into coating bath, be warming up to more than 60 ℃ after, slowly add C liquid and constantly stir, regulate pH=15 with sodium hydroxide solution or ammonia soln again;
N. be lowered to the workpiece plating, be warming up to more than 70 ℃, plating time is 8 hours.
Above-mentioned concentration of sodium hydroxide solution is 30%; Ammonia soln concentration is 30%.
Claims (5)
1. high temperature resistant a, high-speed abrasion-proof, self-lubricating chemical complex liquid is characterized in that: contain the following raw materials in parts by weight numeral system and form fully:
Nickelous chloride 15-45g, Sodium orthomolybdate 0.1-10g, Peng Qinghuana 0.1-10g, complexing agent 10-90mL, sodium hydroxide 10-60g, stablizer 0.1-10mg, deionized water 800-1500mL;
Above-mentioned complexing agent is to choose any one kind of them in quadrol, lactic acid, Hydrocerol A, the Trisodium Citrate or two kinds;
The aforementioned stable agent is to choose any one kind of them in Potassium Iodate, thiocarbamide, Sodium Fluoride, the lead nitrate or two kinds.
2. the preparation plating method of high temperature resistant a, high-speed abrasion-proof, self-lubricating chemical complex liquid is characterized in that: comprise the steps:
A. in the 20-50mL deionized water, add nickelous chloride, it fully dissolved, stir impurity screening after, it is subsequent use to be made into A liquid;
B. in the 5-50mL deionized water, add Sodium orthomolybdate, it fully dissolved, stir impurity screening after, it is subsequent use to be made into B liquid;
C.. in the 10-100mL deionized water, add Peng Qinghuana, it fully dissolved, stir impurity screening after, it is subsequent use to be made into C liquid;
D. in the 20-100mL deionized water, add complexing agent, it fully dissolved, stir impurity screening after, it is subsequent use to be made into D liquid;
E. in the 30-200mL deionized water, add sodium hydroxide, it fully dissolved, stir impurity screening after, it is subsequent use to be made into E liquid;
F. in the 5-10mL deionized water, add stablizer, it fully dissolved, stir impurity screening after, it is subsequent use to be made into F liquid;
G. D liquid is slowly added in the E liquid and constantly stir, it is subsequent use to be made into G liquid;
H. A liquid is slowly added in the G liquid and constantly stir, it is subsequent use to be made into H liquid;
I. B liquid is slowly added in the H liquid and constantly stir, it is subsequent use to be made into I liquid;
J. F liquid is slowly added in the I liquid and constantly stir, it is subsequent use to be made into J liquid;
K. with deionized water J liquid is diluted to volume 1000mL;
L. the pH value of using sodium hydroxide solution or ammonia soln to regulate J liquid again is 10-15;
M. J liquid is put into coating bath, be warming up to more than 60 ℃ after, slowly add C liquid and constantly stir, use sodium hydroxide solution or ammonia soln to regulate the pH value again and be 10-15;
N. be lowered to the workpiece plating, be warming up to more than 70 ℃, plating time is 0.1-10 hour.
3. the preparation plating method of a kind of high temperature resistant, high-speed abrasion-proof according to claim 2, self-lubricating chemical complex liquid is characterized in that: above-mentioned deionized water temperature greater than 50 ℃ less than 71 ℃.
4. the preparation plating method of a kind of high temperature resistant, high-speed abrasion-proof according to claim 2, self-lubricating chemical complex liquid, it is characterized in that: above-mentioned concentration of sodium hydroxide solution is 0.5-50%; Ammonia soln concentration is 0.5-50%.
5. a kind of high temperature resistant, high-speed abrasion-proof according to claim 1, self-lubricating chemical complex liquid is characterized in that: contain the following raw materials in parts by weight numeral system and form fully: nickelous chloride 30g; Sodium orthomolybdate 0.604g; Peng Qinghuana 0.7g; Complexing agent 60mL; Sodium hydroxide 40g; Stablizer 2mg; Temperature is 60 ℃-70 ℃ deionized water 1000-1200mL.
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| CN2011103647471A CN102418092A (en) | 2011-11-09 | 2011-11-09 | High-temperature resistant, high-speed wear resistant and self-lubricating chemical composite solution and preparation and coating method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104629185A (en) * | 2013-11-12 | 2015-05-20 | 黑龙江鑫达企业集团有限公司 | Alloy NiMoB modified talcum powder reinforced bumper material and preparation method thereof |
| CN106894006A (en) * | 2017-03-22 | 2017-06-27 | 上海应用技术大学 | A kind of plating solution, preparation method and applications for Electroless Plating Ni Mo B/GO multifunctional nano composite sedimentary layers |
| CN108277486A (en) * | 2018-04-03 | 2018-07-13 | 沈阳工业大学 | A kind of chemical plating nickel-molybdenum-phosphorus alloy solution for magnesium alloy preparing high molybdenum and high P coating |
| CN110344145A (en) * | 2019-07-11 | 2019-10-18 | 重庆金猫纺织器材有限公司 | A kind of collective doffing rings, rings component and process of surface treatment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU306196A1 (en) * | 1969-10-17 | 1971-06-11 | Институт Химии И Химической Технологии Ан Литовской Сср | Solution for chemical deposition of nickel alloys |
-
2011
- 2011-11-09 CN CN2011103647471A patent/CN102418092A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU306196A1 (en) * | 1969-10-17 | 1971-06-11 | Институт Химии И Химической Технологии Ан Литовской Сср | Solution for chemical deposition of nickel alloys |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104629185A (en) * | 2013-11-12 | 2015-05-20 | 黑龙江鑫达企业集团有限公司 | Alloy NiMoB modified talcum powder reinforced bumper material and preparation method thereof |
| CN106894006A (en) * | 2017-03-22 | 2017-06-27 | 上海应用技术大学 | A kind of plating solution, preparation method and applications for Electroless Plating Ni Mo B/GO multifunctional nano composite sedimentary layers |
| CN108277486A (en) * | 2018-04-03 | 2018-07-13 | 沈阳工业大学 | A kind of chemical plating nickel-molybdenum-phosphorus alloy solution for magnesium alloy preparing high molybdenum and high P coating |
| CN110344145A (en) * | 2019-07-11 | 2019-10-18 | 重庆金猫纺织器材有限公司 | A kind of collective doffing rings, rings component and process of surface treatment |
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Application publication date: 20120418 |