CN102477553A - Surface treatment method for mechanical plating of neodymium iron boron workpiece - Google Patents
Surface treatment method for mechanical plating of neodymium iron boron workpiece Download PDFInfo
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Abstract
The invention provides a surface treatment method for mechanical plating of a neodymium iron boron workpiece. The surface treatment method for mechanical plating comprises the steps of: (1) using a common degreasing agent to degrease a neodymium iron boron workpiece, then conducting countercurrent flushing with tap water so as to remove oil stains on the surface of the neodymium iron boron workpiece; (2) subjecting the degreased neodymium iron boron workpiece to rust removal with a common rust remover; and (3) putting the rust removed neodymium iron boron workpiece, a flexible abrasive and alloy powder in a mass ratio of 20-100:25-50:1-4 into a roller special for mechanical plating so as to carrying out mechanical plating to the neodymium iron boron workpiece. Able to undergo under room temperature, the method of the invention has the characteristics of small energy consumption, low cost, simple process, varied formula, convenient operation, high production efficiency, no hydrogen embrittlement phenomenon, and small environmental pollution, etc.
Description
Technical field
The present invention relates to a kind of surface treatment method of mechanical plating of neodymium iron boron workpiece.
Technical background
At present, neodymium iron boron is anticorrosion gradually by electroplating to other method development of environmental protection more.The painting anticorrosion layer has appearred in the product for big specification, but can't solve the application problem for the product than small dimension.This just needs other a kind of method to substitute plating.Mechanical plating with its at room temperature carry out, energy consumption is little, cost is low, technology is simple, prescription is various, easy to operate, production efficiency is high, no hydrogen embrittlement phenomenon, characteristics such as low in the pollution of the environment become comparatively ideal alternative method.Used comparatively extensively in other industry about mechanical plating, related patent U.S. Patent No. has: the anticorrosive treatment process of iron (85107030), scattered mechanical zinc-plating machine (93222362.1) etc.
Summary of the invention
According to a further aspect in the invention, the objective of the invention is a kind of surface treatment method of dry method mechanical plating of neodymium iron boron workpiece, the surface treatment method of said dry method mechanical plating comprises the steps:
(1) adopts grease-removing agent that the neodymium iron boron workpiece is carried out degreasing, use the tap water back flushing again, to remove the greasy dirt of neodymium iron boron workpiece surface;
(2) the neodymium iron boron workpiece after using rust remover to degreasing eliminates rust;
(3) mass ratio of neodymium iron boron workpiece, flexible grinding material and the tin alloy powder after the rust cleaning is that 20-100: 25-50: 1-4 puts into the mechanical plating special cylinder, and this special cylinder uses in the UTGE-3 type mechanical plating equipment made in U.S.A, and the neodymium iron boron workpiece is carried out mechanical plating.Wherein said special cylinder rotates with the speed of 10～20r/min and carries out mechanical plating, and rotation time is preferably 60～90 minutes.
Preferably, said flexible grinding material is corn cob abrasive material or plastic abrasive, and the granularity of said flexible grinding material is 20 orders.
Preferably, said alloy powder comprises metal powder, lead and yellow-collation (that is, plumbous oxide) and alum powder, metal powder: lead and yellow-collation: the weight ratio of alum powder is 6-8: 1: 2-3, the particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders.Wherein, said metal powder is selected from one or more in zinc powder, aluminium powder, glass putty and the copper powder.
Preferably, the thickness of mechanical plating coating is the 3-5 micron.
Grease-removing agent used in the present invention can be formed by commercially available any metal cleaner configuration, for example the 3g/l% aqueous solution of commercial metals clean-out system HJ-W122.Rust remover used in the present invention comprise rare nitric acid, potassium fluoborate and tensio-active agent (such as: X 2073); For example, said rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.Wherein, tensio-active agent has the effect of obvious suppression acid mist, and the effect of inhibiter (such as potassium fluoborate) is an excessive corrosion of avoiding causing metal, alleviates the hydrogen embrittlement phenomenon.Because the surface of the neodymium iron boron workpiece after the degreasing is cleaner, so the rust cleaning time can lack.
Because dry method mechanical plating method provided by the present invention is at room temperature carried out, therefore has the advantage that energy consumption is little, cost is low.And, because dry method mechanical plating method of the present invention is carried out mechanical plating in dry environment, therefore can save pretreated nickel plating, copper facing process, not only simplify technology, reduced cost, and environmental protection more, thoroughly eradicated the hydrogen embrittlement phenomenon simultaneously.
Embodiment
Below will combine embodiment that the present invention is further specified, embodiments of the invention only are used to technical scheme of the present invention is described, and non-limiting the present invention.
Embodiment 1: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 20: 25: 1) to put in the mechanical plating special cylinder, this special cylinder rotates 60 minutes so that the neodymium iron boron workpiece is carried out mechanical plating with the speed of 10r/min.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone.
Embodiment 2: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, plastic abrasive (particle diameter 20 orders; Irregularly shaped) and alloy powder is (wherein; Neodymium iron boron workpiece: plastic abrasive: the mass ratio of alloy powder is 100: 50: 4) put in the mechanical plating special cylinder; This special cylinder rotated 60 minutes with the speed of 10r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone, than the little rough of corn core abrasive material.
Embodiment 3: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 60: 40: 3) put in the mechanical plating special cylinder; This special cylinder rotated 60 minutes with the speed of 20r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone, and it is damaged that part appears in workpiece surface, but quality of coating does not have notable difference.
Embodiment 4: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 80: 40: 4) put in the mechanical plating special cylinder; This special cylinder rotated 60 minutes with the speed of 15r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone.
Embodiment 5: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein neodymium iron boron workpiece: the corn cob abrasive material: the mass ratio of alloy powder is 80: 40: 4) are put in the mechanical plating special cylinder; This special cylinder rotated 90 minutes with the speed of 10r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone, and rete is obviously thickening not.
Embodiment 6: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 80: 40: 4) put in the mechanical plating special cylinder; This special cylinder rotated 75 minutes with the speed of 10r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone.
Embodiment 7: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 80: 40: 4) put in the mechanical plating special cylinder; This special cylinder rotated 60 minutes with the speed of 10r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 8: 1: 2 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece shows slightly gloomy.
Embodiment 8: dry method mechanical plating tin alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, plastic abrasive (particle diameter 20 orders; Irregularly shaped) and alloy powder is (wherein; Neodymium iron boron workpiece: plastic abrasive: the mass ratio of alloy powder 80: 40: 4) put in the mechanical plating special cylinder; This special cylinder rotated 60 minutes with the speed of 10r/min, so that the neodymium iron boron workpiece is carried out mechanical plating.Wherein, alloy powder comprises that weight ratio is 7: 1: 3 glass putty, lead and yellow-collation and an alum powder (particle diameter of glass putty, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone, than the little rough of corn core abrasive material.
Embodiment 9: dry method mechanical zinc-plating production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical zinc-plating alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 20: 25: 1) to put in the mechanical plating special cylinder, this special cylinder rotates 60 minutes so that the neodymium iron boron workpiece is carried out mechanical plating with the speed of 10r/min.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 zinc powder, lead and yellow-collation and an alum powder (particle diameter of zinc powder, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone.
Embodiment 10: dry method machinery copper facing production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn cob abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 20: 25: 1) to put in the mechanical plating special cylinder, this special cylinder rotates 60 minutes so that the neodymium iron boron workpiece is carried out mechanical plating with the speed of 10r/min.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 copper powder, lead and yellow-collation and an alum powder (particle diameter of copper powder, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone.
Embodiment 11 dry method mechanical plating copper alloy production technique
1, degreasing
Selecting specification for use is the neodymium iron boron workpiece of 10*10*10mm.The container of the neodymium iron boron workpiece being put into the 3g/l% aqueous solution that fills commercially available metal cleaner HJ-W122 soaks, and constantly this container is shaken in rotation.After the surface of treating the neodymium iron boron workpiece does not have greasy dirt, take out and water back flushing neodymium iron boron workpiece 1 minute.
2, rust cleaning
Neodymium iron boron workpiece after using rust remover to degreasing eliminates rust, and the rust cleaning time is 1-3 minute.Wherein rust remover comprises that the rare nitric acid of 3v/v%, potassium fluoborate and X 2073 prepare about 150: 0.03: 0.05 according to weight ratio.After rust cleaning finishes, water back flushing neodymium iron boron workpiece 1 minute.
3, mechanical plating tin alloy
Neodymium iron boron workpiece after at room temperature will eliminating rust, corn core abrasive material (particle diameter is about 20 orders) and alloy powder (wherein; Neodymium iron boron workpiece: corn cob abrasive material: the mass ratio of alloy powder is 20: 25: 1) to put in the mechanical plating special cylinder, this special cylinder rotates 60 minutes so that the neodymium iron boron workpiece is carried out mechanical plating with the speed of 10r/min.Wherein, alloy powder comprises that weight ratio is 6: 1: 3 copper tin, lead and yellow-collation and an alum powder (particle diameter of copper tin, lead and yellow-collation and alum powder is greater than 200 orders).After accomplishing mechanical plating, the surface of neodymium iron boron workpiece is white light tone.
The performance test experiment:
Adopt refined scholar woods DW-100 equipment,, under humidity 85% condition product that plates out is tested, referring to table 1 at 80 ℃.
Table 1
Experiment is found: the 24 hours time of getting rusty that produces except that embodiment 7 and 10 promptly occurs the red rust, and all the other times of getting rusty can be above 36 hours.
What need statement is that foregoing invention content and embodiment are intended to prove the practical application of technical scheme provided by the present invention, should not be construed as the qualification to protection domain of the present invention.Those skilled in the art are in spirit of the present invention and principle, when doing various modifications, being equal to replacement or improvement.Protection scope of the present invention is as the criterion with appended claims.
Claims (9)
1. the surface treatment method of the dry method mechanical plating of a neodymium iron boron workpiece, the surface treatment method of said dry method mechanical plating comprises the steps:
(1) adopts grease-removing agent commonly used that the neodymium iron boron workpiece is carried out degreasing, use the tap water back flushing again, to remove the greasy dirt of neodymium iron boron workpiece surface;
(2) the neodymium iron boron workpiece after using rust remover commonly used to degreasing eliminates rust; With
(3) mass ratio of neodymium iron boron workpiece, flexible grinding material and the alloy powder after will eliminating rust is that 20-100: 25-50: 1-4 puts in the mechanical plating special cylinder, and the neodymium iron boron workpiece is carried out mechanical plating.
2. dry method mechanical plating method according to claim 1 is characterized in that said flexible grinding material is corn cob abrasive material or plastic abrasive.
3. dry method mechanical plating method according to claim 2 is characterized in that the granularity of said flexible grinding material is 20 orders.
4. dry method mechanical plating method according to claim 1 is characterized in that said alloy powder comprises metal powder, lead and yellow-collation and alum powder.
5. dry method mechanical plating method according to claim 4 is characterized in that metal powder: lead and yellow-collation: the weight ratio of alum powder is 6-8: 1: 2-3.
6. dry method mechanical plating method according to claim 5 is characterized in that the particle diameter of metal powder, lead and yellow-collation and alum powder is greater than 200 orders.
7. according to the arbitrary described dry method mechanical plating method of claim 4～6, it is characterized in that said metal powder is selected from one or more in zinc powder, aluminium powder, glass putty and the copper powder.
8. surface treatment method according to claim 1 is characterized in that, the thickness of mechanical plating coating is the 3-5 micron.
9. surface treatment method according to claim 1 is characterized in that, said special cylinder rotates with the speed of 10～20r/min and carries out mechanical plating.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105088291A (en) * | 2015-09-10 | 2015-11-25 | 昆明理工大学 | Promoter for mechanical plating of copper and copper alloy and use method of promoter |
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| EP0177786A1 (en) * | 1984-09-11 | 1986-04-16 | Nippon Dacro Shamrock Co. Ltd. | Anti-corrosion treatment process for iron materials |
| CN1400332A (en) * | 2002-05-21 | 2003-03-05 | 山东大学 | Mechanical zinc-plating process |
| CN1673414A (en) * | 2005-05-19 | 2005-09-28 | 北京航空航天大学 | Technology adapted for magnesium alloy matrix surface mechanical zinc-and tin-plating composite coating |
| CN1789491A (en) * | 2005-12-23 | 2006-06-21 | 昆明理工大学 | Process for mechanical plating zinc based rare earth alloy |
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2010
- 2010-11-25 CN CN201010566796.9A patent/CN102477553B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0177786A1 (en) * | 1984-09-11 | 1986-04-16 | Nippon Dacro Shamrock Co. Ltd. | Anti-corrosion treatment process for iron materials |
| CN1400332A (en) * | 2002-05-21 | 2003-03-05 | 山东大学 | Mechanical zinc-plating process |
| CN1673414A (en) * | 2005-05-19 | 2005-09-28 | 北京航空航天大学 | Technology adapted for magnesium alloy matrix surface mechanical zinc-and tin-plating composite coating |
| CN1789491A (en) * | 2005-12-23 | 2006-06-21 | 昆明理工大学 | Process for mechanical plating zinc based rare earth alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088291A (en) * | 2015-09-10 | 2015-11-25 | 昆明理工大学 | Promoter for mechanical plating of copper and copper alloy and use method of promoter |
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