CN108000338A - Automobile die abrasive polishing method - Google Patents
Automobile die abrasive polishing method Download PDFInfo
- Publication number
- CN108000338A CN108000338A CN201711193883.2A CN201711193883A CN108000338A CN 108000338 A CN108000338 A CN 108000338A CN 201711193883 A CN201711193883 A CN 201711193883A CN 108000338 A CN108000338 A CN 108000338A
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- CN
- China
- Prior art keywords
- automobile die
- polishing method
- polishing
- fluid
- abrasive polishing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention discloses a kind of automobile die abrasive polishing method, prepares degreasing fluid；Fe is added in sulfuric acid solution2+Prepare rust removing solution；Automobile die is soaked in degreasing fluid, 15min is handled under 75 DEG C of water bath conditions, automobile die is soaked in 15min in 90 DEG C of water-baths after oil removing, is rinsed 2 times with 10 DEG C of clear water afterwards；Prepare polishing fluid；Automobile die is placed in polishing machine, adds in S4 the polishing fluid prepared.The invention discloses a kind of automobile die abrasive polishing method, and to the automobile die coating polishing fluid processing after cleaning, automobile die after treatment is obviously improved in terms of physical property, material removing rate and die surface quality.
Description
Technical field
The invention belongs to die and mould strengthening technical field, more particularly to automobile die abrasive polishing method.
Background technology
Polishing refers to the effect using machinery, chemistry or electrochemistry, reduces workpiece surface roughness, with obtain it is bright,
The processing method of flat surface.It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface
Processing.
Polishing cannot improve the dimensional accuracy or geometrical precision of workpiece, but to obtain smooth surface or bright luster
For the purpose of, sometimes also eliminating gloss (delustring).Polishing tool is usually used as using polishing wheel.Polishing wheel generally uses multilayer sail
Cloth, felt or leather, which fold, to be formed, and both sides are clamped with circular metal plate, and the coating of its wheel rim is uniformly mixed by micron power and grease etc.
The polishing agent formed.
During polishing, high-speed rotating polishing wheel (peripheral speed is more than 20 meter per seconds) presses to workpiece, makes abrasive material to workpiece table
Face produces rolling and micro cutting, so as to obtain the finished surface of light, surface roughness is generally micro- up to Ra0.63-0.01
Rice；When using the delustring polishing agent of non-oil lipid, appearance can be improved to glossy surface delustring.Produce bearing steel ball in enormous quantities
When, frequently with the method for tumbling.
Existing automobile lamp mold polishing, it is desirable to which the degree of being skilled in technique of worker is high, and technique is complex, cost
Height, common mechanical polishing, electrobrightening, ultrasonic polishing are difficult to realize surface smoothness, smoothness and geometrical accuracy
Overall up to standard.
Requirement of the automobile market to mould renewal speed is higher and higher, so the efficiency for improving polishing is presently the most important
Thing.
The content of the invention
It is an object of the invention to provide automobile die abrasive polishing method, and automobile die after treatment is physical
It is obviously improved in terms of matter, material removing rate and die surface quality.
The present invention is achieved by the following technical solutions：
Automobile die abrasive polishing method, carries out in accordance with the following steps：
S1, prepare degreasing fluid；
Fe is added in S2, sulfuric acid solution2+Prepare rust removing solution；
Automobile die, be soaked in degreasing fluid by S3,15min is handled under 75 DEG C of water bath conditions, by automobile after oil removing
Mould is soaked in 15min in 90 DEG C of water-baths, is rinsed 2 times with 10 DEG C of clear water afterwards；
S4, prepare polishing fluid；
Automobile die, be placed in polishing machine by S5, adds in S4 the polishing fluid prepared.
Further, the degreasing fluid each component content is as follows, NaOH 73-75g/L, Na2CO310-12g/L, Na3PO4
50-55g/L, OP-10 2.6-2.8g/L.
Further, the sulfuric acid solution mass fraction is 22-24%, the Fe2+Content is 106-110g/L.
Further, the polishing fluid includes the component of following mass percent：0.4-0.6% inorganic bases, 6.6-8.2%
Ludox, 1.5-1.8% inorganic additives, 1.8-2.6% organic bases and 3.6-4.8% abrasive materials.
Further, the inorganic base includes NaOH, KOH or NH4One or two kinds of mixing in OH.
Further, the inorganic additive includes NaCl or NH4One kind in Cl.
Further, the organic base includes one or both of triethylene diamine, tetramethylethylenediamine, ortho-aminotoluene
Mixing.
Further, the abrasive material includes SiO2、CeO2、Al2O3In one kind.
Further, the polishing machine running parameter is flow 350-400g/min, 40-45 DEG C of temperature, polish pressure 10-
12.25Kpa rotating speed 120-150rpm.
The invention has the advantages that：
The invention discloses a kind of automobile die abrasive polishing method, and polishing fluid is coated to the automobile die after cleaning
Processing, automobile die after treatment has in terms of physical property, material removing rate and die surface quality significantly to be carried
Rise.
Certainly, implement any of the products of the present invention and do not necessarily require achieving all the advantages described above at the same time.
Embodiment
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The all other embodiment obtained without creative efforts, belongs to the scope of protection of the invention.
The present invention is automobile die abrasive polishing method, and this method comprises the following steps that：
Embodiment 1
S1, prepare degreasing fluid, and the degreasing fluid each component content is as follows, NaOH 73-75g/L, Na2CO310-12g/L,
Na3PO450-55g/L, OP-10 2.6-2.8g/L；
Fe is added in S2, sulfuric acid solution2+Rust removing solution is prepared, wherein, the sulfuric acid solution mass fraction is 22-24%, institute
State Fe2+Content is 106-110g/L；
Automobile die, be soaked in degreasing fluid by S3,15min is handled under 75 DEG C of water bath conditions, by automobile after oil removing
Mould is soaked in 15min in 90 DEG C of water-baths, is rinsed 2 times with 10 DEG C of clear water afterwards；
S4, prepare polishing fluid, and the polishing fluid includes the component of following mass percent：0.4-0.6% inorganic bases, 6.6-
8.2% Ludox, 1.5-1.8% inorganic additives, 1.8-2.6% organic bases and 3.6-4.8% abrasive materials；
Wherein, the inorganic base includes NaOH, KOH or NH4One or two kinds of mixing in OH；
The inorganic additive includes NaCl or NH4One kind in Cl；
The organic base includes the mixing of one or both of triethylene diamine, tetramethylethylenediamine, ortho-aminotoluene；
The abrasive material includes SiO2、CeO2、Al2O3In one kind；
Automobile die, be placed in polishing machine by S5, adds in S4 the polishing fluid prepared, sets polishing machine running parameter as stream
Measure 350-400g/min, 40-45 DEG C of temperature, polish pressure 10-12.25Kpa, rotating speed 120-150rpm.
Embodiment 2
S1, prepare degreasing fluid, and the degreasing fluid each component content is as follows, NaOH 73-75g/L, Na2CO310-12g/L,
Na3PO450-55g/L, OP-10 2.6-2.8g/L；
Fe is added in S2, sulfuric acid solution2+Rust removing solution is prepared, wherein, the sulfuric acid solution mass fraction is 22-24%, institute
State Fe2+Content is 106-110g/L；
Automobile die, be soaked in degreasing fluid by S3,15min is handled under 75 DEG C of water bath conditions, by automobile after oil removing
Mould is soaked in 15min in 90 DEG C of water-baths, is rinsed 2 times with 10 DEG C of clear water afterwards；
S4, prepare polishing fluid, and the polishing fluid includes the component of following mass percent：0.4-0.6% inorganic bases, 6.6-
8.2% Ludox, 1.5-1.8% inorganic additives, 1.8-2.6% organic bases and 3.6-4.8% abrasive materials；
Wherein, the inorganic base includes NaOH, KOH or NH4One or two kinds of mixing in OH；
The inorganic additive includes one kind in NaCl or NH4Cl；
The organic base includes the mixing of one or both of triethylene diamine, tetramethylethylenediamine, ortho-aminotoluene；
The abrasive material includes SiO2、CeO2、Al2O3In one kind；
Automobile die, be placed in polishing machine by S5, adds in S4 the polishing fluid prepared, sets polishing machine running parameter as stream
Measure 350-400g/min, 40-45 DEG C of temperature, polish pressure 10-12.25Kpa, rotating speed 120-150rpm.
Embodiment 3
S1, prepare degreasing fluid, and the degreasing fluid each component content is as follows, NaOH 73-75g/L, Na2CO310-12g/L,
Na3PO450-55g/L, OP-10 2.6-2.8g/L；
Fe is added in S2, sulfuric acid solution2+Rust removing solution is prepared, wherein, the sulfuric acid solution mass fraction is 22-24%, institute
State Fe2+Content is 106-110g/L；
Automobile die, be soaked in degreasing fluid by S3,15min is handled under 75 DEG C of water bath conditions, by automobile after oil removing
Mould is soaked in 15min in 90 DEG C of water-baths, is rinsed 2 times with 10 DEG C of clear water afterwards；
S4, prepare polishing fluid, and the polishing fluid includes the component of following mass percent：0.4-0.6% inorganic bases, 6.6-
8.2% Ludox, 1.5-1.8% inorganic additives, 1.8-2.6% organic bases and 3.6-4.8% abrasive materials；
Wherein, the inorganic base includes NaOH, KOH or NH4One or two kinds of mixing in OH；
The inorganic additive includes one kind in NaCl or NH4Cl；
The organic base includes the mixing of one or both of triethylene diamine, tetramethylethylenediamine, ortho-aminotoluene；
The abrasive material includes SiO2、CeO2、Al2O3In one kind；
Automobile die, be placed in polishing machine by S5, adds in S4 the polishing fluid prepared, sets polishing machine running parameter as stream
Measure 350-400g/min, 40-45 DEG C of temperature, polish pressure 10-12.25Kpa, rotating speed 120-150rpm.
Above content is only citing made for the present invention and explanation, and affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or substitutes in a similar way, without departing from invention or super
More scope defined in the claims, is within the scope of protection of the invention.
Claims (9)
1. automobile die abrasive polishing method, it is characterised in that carry out in accordance with the following steps：
S1, prepare degreasing fluid；
Fe is added in S2, sulfuric acid solution2+Prepare rust removing solution；
Automobile die, be soaked in degreasing fluid by S3,15min is handled under 75 DEG C of water bath conditions, by automobile die after oil removing
15min in 90 DEG C of water-baths is soaked in, is rinsed 2 times with 10 DEG C of clear water afterwards；
S4, prepare polishing fluid；
Automobile die, be placed in polishing machine by S5, adds in S4 the polishing fluid prepared.
2. automobile die abrasive polishing method according to claim 1, it is characterised in that：The degreasing fluid each component content
It is as follows, NaOH 73-75g/L, Na2CO310-12g/L, Na3PO450-55g/L, OP-10 2.6-2.8g/L.
3. automobile die abrasive polishing method according to claim 1, it is characterised in that：The sulfuric acid solution mass fraction
For 22-24%, the Fe2+Content is 106-110g/L.
4. automobile die abrasive polishing method according to claim 1, it is characterised in that：The polishing fluid includes following matter
Measure the component of percentage：0.4-0.6% inorganic bases, 6.6-8.2% Ludox, 1.5-1.8% inorganic additives, 1.8-2.6%
Organic base and 3.6-4.8% abrasive materials.
5. automobile die abrasive polishing method according to claim 4, it is characterised in that：The inorganic base include NaOH,
KOH or NH4One or two kinds of mixing in OH.
6. automobile die abrasive polishing method according to claim 4, it is characterised in that：The inorganic additive includes
NaCl or NH4One kind in Cl.
7. automobile die abrasive polishing method according to claim 4, it is characterised in that：The organic base includes triethylene
One or both of diamines, tetramethylethylenediamine, ortho-aminotoluene mix.
8. automobile die abrasive polishing method according to claim 4, it is characterised in that：The abrasive material includes SiO2、
CeO2、Al2O3In one kind.
9. automobile die abrasive polishing method according to claim 1, it is characterised in that：The polishing machine running parameter is
Flow 350-400g/min, 40-45 DEG C of temperature, polish pressure 10-12.25Kpa, rotating speed 120-150rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193883.2A CN108000338A (en) | 2017-11-24 | 2017-11-24 | Automobile die abrasive polishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193883.2A CN108000338A (en) | 2017-11-24 | 2017-11-24 | Automobile die abrasive polishing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108000338A true CN108000338A (en) | 2018-05-08 |
Family
ID=62053906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711193883.2A Pending CN108000338A (en) | 2017-11-24 | 2017-11-24 | Automobile die abrasive polishing method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040098410A (en) * | 2003-05-14 | 2004-11-20 | 박창남 | Method for manufacturing functional rice using mulberry leaf and milk, in which the functional rice contains lysine and dnj |
| CN101353556A (en) * | 2007-07-23 | 2009-01-28 | 江苏海迅实业集团股份有限公司 | Polishing solution for aluminum alloy |
| CN104762622A (en) * | 2015-03-24 | 2015-07-08 | 中国船舶重工集团公司第七二五研究所 | A treatment method for brightening surfaces of copper nickel alloy tubes |
| CN104998808A (en) * | 2015-08-13 | 2015-10-28 | 安徽优合铝业科技有限公司 | Automobile hub spraying process |
| CN105256368A (en) * | 2015-11-11 | 2016-01-20 | 无锡清杨机械制造有限公司 | Stainless steel polishing method |
| CN106700943A (en) * | 2016-11-22 | 2017-05-24 | 启东市惠鹤蔬果农地股份专业合作社 | Sapphire polishing solution |
-
2017
- 2017-11-24 CN CN201711193883.2A patent/CN108000338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040098410A (en) * | 2003-05-14 | 2004-11-20 | 박창남 | Method for manufacturing functional rice using mulberry leaf and milk, in which the functional rice contains lysine and dnj |
| CN101353556A (en) * | 2007-07-23 | 2009-01-28 | 江苏海迅实业集团股份有限公司 | Polishing solution for aluminum alloy |
| CN104762622A (en) * | 2015-03-24 | 2015-07-08 | 中国船舶重工集团公司第七二五研究所 | A treatment method for brightening surfaces of copper nickel alloy tubes |
| CN104998808A (en) * | 2015-08-13 | 2015-10-28 | 安徽优合铝业科技有限公司 | Automobile hub spraying process |
| CN105256368A (en) * | 2015-11-11 | 2016-01-20 | 无锡清杨机械制造有限公司 | Stainless steel polishing method |
| CN106700943A (en) * | 2016-11-22 | 2017-05-24 | 启东市惠鹤蔬果农地股份专业合作社 | Sapphire polishing solution |
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Application publication date: 20180508 |