CN104928699A - Degreasing method for metal surface - Google Patents
Degreasing method for metal surface Download PDFInfo
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- CN104928699A CN104928699A CN201510269133.3A CN201510269133A CN104928699A CN 104928699 A CN104928699 A CN 104928699A CN 201510269133 A CN201510269133 A CN 201510269133A CN 104928699 A CN104928699 A CN 104928699A
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- processed
- degreasing
- metal works
- degreasing tank
- metallic surface
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a degreasing method for a metal surface. The degreasing method for the metal surface is characterized by comprising the following steps: S01, a metal workpiece to be processed is placed in a first degreasing tank through a lifting machine and is heated and soaked through a first heating device, meanwhile, separation of grease from dirt is accelerated through ultrasonic wave, and dust of large particles and powder are flushed away through a spraying device; S02, the lifting machine drives the metal workpiece to be processed to an air drier workbench for air drying; S03, the metal workpiece to be processed is cooled to be at the temperature ranging from 18 DEG C to 22 DEG C through a cooling device; S04, the lifting machine drives the metal workpiece to be processed to a second degreasing tank in order to remove residual grease and dirt on the metal workpiece to be processed; S05, the lifting machine drives the metal workpiece to be processed to the air dryer workbench for air drying; and S06, the lifting machine drives the metal workpiece to be processed to a third degreasing tank for vapor degreasing. Greasy dirt on the metal surface is thoroughly removed by processing the metal surface delicately, the quality of the whole workpiece is improved, and the service life of the whole workpiece is prolonged.
Description
Technical field
The present invention relates to a kind of deoiling method for metallic surface.
Background technology
Metallic surface oil removing is the important step in surface treatment process, also be surface-treated first critical point, conventional Solvent degreasing method has the method for embathing, spraying process, steam to wash method, but deoiling effect is not thorough, not only have influence on the operation of next operation, and affect quality and the life-span of whole product.
Summary of the invention
For the problems referred to above, the invention provides a kind of deoiling method for metallic surface, by carrying out careful process to metallic surface, thoroughly removing the greasy dirt of metallic surface, improving quality and the life-span of whole product.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
For a deoiling method for metallic surface, it is characterized in that, comprise the steps:
S01: use lift to be placed on by metal works to be processed in first degreasing tank and to heat immersions through first heater, meanwhile, uses that ultrasonic wave accelerates the disengaging of grease and dirt, use spray device washes out macrobead dust and powder;
S02: lift drives metal works to be processed to carry out air-dry to air dryer worktable;
S03: use cooling device to carry out being cooled within the scope of 18-22 DEG C;
S04: lift drives in metal works to the second degreasing tank to be processed, removes grease residual on metal works to be processed and dirt;
S05: lift drives metal works to be processed to carry out air-dry to air dryer worktable;
S06: lift drives metal works to be processed to carry out vapour degreasing to the 3rd degreasing tank.
Preferably, described first heater is electric heater unit, and heating and temperature control is within the scope of 44-48 DEG C.
Preferably, secondary heating mechanism is provided with bottom the 3rd degreasing tank.
Preferably, described secondary heating mechanism is electric heater unit, and heating and temperature control is within the scope of 83-86 DEG C.
Preferably, trieline is provided with in described second degreasing tank.
Metal works to be processed through immersion of heating, dissolves most of grease in the first degreasing tank, and ultrasonic wave can accelerate the disengaging of grease and dirt, rubbing paste can be removed rapidly especially, and spray device can make macrobead dust and powder be washed out fast; Lift drives metal works to be processed to carry out air-dry to air dryer worktable, puts into the second degreasing tank after then lowering the temperature, and removes grease residual on metal works to be processed and dirt in clean solvent; Finally, lift drives metal works to be processed to carry out air-dry to air dryer worktable, puts into the 3rd degreasing tank and carries out vapour degreasing.
The invention has the beneficial effects as follows: by carrying out careful process to metallic surface, thoroughly removing the greasy dirt of metallic surface, improving quality and the life-span of whole product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of oil removal plant for metallic surface of the present invention;
The mark implication of accompanying drawing is as follows:
1: metal works; 2: the first degreasing tanks; 3: the second degreasing tanks; 4: the three degreasing tanks; 5: first heater; 6: secondary heating mechanism; 7: cooling tube; 8: ultrasonic wave; 9: spray device; 10: cooling device; 11: air dryer worktable; 12: lift.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
A kind of oil removal plant for metallic surface, as shown in Figure 1, comprise the first degreasing tank 2 be connected in turn, second degreasing tank 3 and the 3rd degreasing tank 4, organic solvent is placed with in described first degreasing tank 2 and the second degreasing tank 3, first heater 5 and ultrasonic wave 8 is respectively arranged with bottom described first degreasing tank 2, secondary heating mechanism 6 is provided with bottom described 3rd degreasing tank 4, described first degreasing tank 2, the top of the second degreasing tank 3 and the 3rd degreasing tank 4 is provided with cooling tube 7, the top of described first degreasing tank 2 is provided with spray device 9 being positioned at the position bottom cooling tube 7, air dryer worktable 11 and cooling device 10 is had in the outer setting of the second degreasing tank 3, metal works 1 to be processed carries out position by lift 12 and moves.
Preferably, described first heater 5 is electric heater units, and heating and temperature control is within the scope of 44-48 DEG C.
Preferably, described secondary heating mechanism 6 is electric heater units, and heating and temperature control is within the scope of 83-86 DEG C.
Preferably, trieline is provided with in described second degreasing tank 3.
Preferably, described cooling device 10 is for being down to the temperature of metal works 1 within the scope of 18-22 DEG C.
Preferably, described metal works to be processed 1 is connected with lift 12 by the rope of non-metallic material, mainly because the rope of metallic substance easily also participates in reaction in oil removal process, affects the surface degreasing of workpiece, wherein, the model of lift 12 can be selected according to the size of metal works.
Lower mask body introduces a kind of deoiling method for metallic surface:
S01: use lift to be placed on by metal works to be processed in first degreasing tank and to heat immersions through first heater, meanwhile, uses that ultrasonic wave accelerates the disengaging of grease and dirt, use spray device washes out macrobead dust and powder;
S02: lift drives metal works to be processed to carry out air-dry to air dryer worktable;
S03: use cooling device to carry out being cooled within the scope of 18-22 DEG C;
S04: lift drives in metal works to the second degreasing tank to be processed, removes grease residual on metal works to be processed and dirt;
S05: lift drives metal works to be processed to carry out air-dry to air dryer worktable;
S06: lift drives metal works to be processed to carry out vapour degreasing to the 3rd degreasing tank.
Preferably, described first heater is electric heater unit, and heating and temperature control is within the scope of 44-48 DEG C.
Preferably, be provided with secondary heating mechanism bottom the 3rd degreasing tank, described secondary heating mechanism is electric heater unit, and heating and temperature control is within the scope of 83-86 DEG C.
Preferably, trieline is provided with in described second degreasing tank.
Preferably, described metal works to be processed is connected with lift by the rope of non-metallic material.
The oil removing operation of metallic surface be divide into three little operations, and, each operation terminates to carry out air dry operation (first little operation air-dry then also carry out cooling process), ensure that organic solvent is not contaminated, improve deoiling effect, avoid again trieline to decomposite poisonous phosgene and the strong hydrogenchloride of corrodibility, also accelerate the efficiency of oil removing.
The invention has the beneficial effects as follows: by carrying out careful process to metallic surface, thoroughly removing the greasy dirt of metallic surface, improving quality and the life-span of whole product.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. for a deoiling method for metallic surface, it is characterized in that, comprise the steps:
S01: use lift to be placed on by metal works to be processed in first degreasing tank and to heat immersions through first heater, meanwhile, uses that ultrasonic wave accelerates the disengaging of grease and dirt, use spray device washes out macrobead dust and powder;
S02: lift drives metal works to be processed to carry out air-dry to air dryer worktable;
S03: use cooling device to carry out being cooled within the scope of 18-22 DEG C;
S04: lift drives in metal works to the second degreasing tank to be processed, removes grease residual on metal works to be processed and dirt;
S05: lift drives metal works to be processed to carry out air-dry to air dryer worktable;
S06: lift drives metal works to be processed to carry out vapour degreasing to the 3rd degreasing tank.
2. a kind of deoiling method for metallic surface according to claim 1, it is characterized in that, described first heater is electric heater unit, and heating and temperature control is within the scope of 44-48 DEG C.
3. a kind of deoiling method for metallic surface according to claim 1, is characterized in that, is provided with secondary heating mechanism bottom the 3rd degreasing tank.
4. a kind of deoiling method for metallic surface according to claim 1, it is characterized in that, described secondary heating mechanism is electric heater unit, and heating and temperature control is within the scope of 83-86 DEG C.
5. a kind of deoiling method for metallic surface according to claim 3, is characterized in that, is provided with trieline in described second degreasing tank.
6. a kind of deoiling method for metallic surface according to claim 1, is characterized in that, described metal works to be processed is connected with lift by the rope of non-metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269133.3A CN104928699A (en) | 2015-05-25 | 2015-05-25 | Degreasing method for metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269133.3A CN104928699A (en) | 2015-05-25 | 2015-05-25 | Degreasing method for metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104928699A true CN104928699A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269133.3A Pending CN104928699A (en) | 2015-05-25 | 2015-05-25 | Degreasing method for metal surface |
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| Country | Link |
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| CN (1) | CN104928699A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436401A (en) * | 2016-12-05 | 2017-02-22 | 江苏赛福天钢索股份有限公司 | Post-deformation apparatus degreasing and heating device |
| CN114789296A (en) * | 2022-05-19 | 2022-07-26 | 昆山六丰机械工业有限公司 | Preheating method before friction stir welding |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709452A (en) * | 2009-11-17 | 2010-05-19 | 宁波江丰电子材料有限公司 | Cleaning method for sputtering target material of aluminum or aluminum alloy |
-
2015
- 2015-05-25 CN CN201510269133.3A patent/CN104928699A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709452A (en) * | 2009-11-17 | 2010-05-19 | 宁波江丰电子材料有限公司 | Cleaning method for sputtering target material of aluminum or aluminum alloy |
Non-Patent Citations (1)
| Title |
|---|
| 司春波: "《实用电镀工手册》", 31 May 2007, 广东科技出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436401A (en) * | 2016-12-05 | 2017-02-22 | 江苏赛福天钢索股份有限公司 | Post-deformation apparatus degreasing and heating device |
| CN114789296A (en) * | 2022-05-19 | 2022-07-26 | 昆山六丰机械工业有限公司 | Preheating method before friction stir welding |
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Application publication date: 20150923 |