CN104722957A - Environment-friendly spraying type welding anti-splattering agent and preparation method thereof - Google Patents
Environment-friendly spraying type welding anti-splattering agent and preparation method thereof Download PDFInfo
- Publication number
- CN104722957A CN104722957A CN201510164570.9A CN201510164570A CN104722957A CN 104722957 A CN104722957 A CN 104722957A CN 201510164570 A CN201510164570 A CN 201510164570A CN 104722957 A CN104722957 A CN 104722957A
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- China
- Prior art keywords
- agent
- environment
- petroleum resin
- solvent
- cosolvent
- Prior art date
- 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.)
- Granted
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- 238000003466 welding Methods 0.000 title claims abstract description 44
- 238000005507 spraying Methods 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 49
- 239000002904 solvent Substances 0.000 claims abstract description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000003208 petroleum Substances 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 20
- 239000006184 cosolvent Substances 0.000 claims abstract description 20
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002270 dispersing agent Substances 0.000 claims abstract description 20
- 229920013716 polyethylene resin Polymers 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 210000000988 bone and bone Anatomy 0.000 claims description 19
- 239000000377 silicon dioxide Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000004021 metal welding Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000002893 slag Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an environment-friendly spraying type welding anti-splattering agent and a preparation method thereof, and belongs to the technical field of metal welding anti-splattering chemical auxiliaries. According to the technical scheme, the environment-friendly spraying type welding anti-splattering agent is prepared, by weight, by the following raw materials of a film-forming agent, C5 petroleum resin or C9 petroleum resin 5-30%, a stripping agent, chlorinated polyethylene resin 5-30%, a dispersing agent, fumed colloidal silica dispersion 5-20%, solvent, dearomatization solvent oil D40 50-70% and cosolvent, cyclohexanol 1-15%. The invention further discloses the preparation method of the environment-friendly spraying type welding anti-splattering agent. The prepared environment-friendly spraying type welding anti-splattering agent is low in raw material cost and has good uniformity, therefore, a spray gun can be used for spraying when the environment-friendly spraying type welding anti-splattering agent is used, and time and labor are saved.
Description
Technical field
The invention belongs to metal solder anti-splashing chemical assistant technical field, be specifically related to a kind of environment-friendly spray coating type splash-proof welding agent and preparation method thereof.
Background technology
The welding procedure of metal is the process of metal working applied in modern industry widely, comprises all trades and professions such as marine ship, space flight and aviation, railway traffic, petrochemical industry, five metals building.During welding, need to make welding material and base material metal under the condition of HTHP, connect into an entirety.In welding process in mixture owing to there being adding of ambient atmos, thus make big current produce arc light high temperature, and temperature can produce a lot of splash when sharply rising, these splashes are easy to the metal surface dropped near weld seam, the surface of base material metal is just sticked in, namely said welding slag after cooling.In real work, for ensureing the quality of welding, must process welding slag, usual people remove welding slag by rooting out to polish, but this can take a large amount of time, increase cost of manufacture.
At present, for addressing this problem, related researcher has invented some metal solder with preventing splash agent, such as publication number be CN 102061110A patent discloses a kind of splashing-proof liquid for welding metal, but containing calcium nitrate etc. in raw material, in actual mechanical process, anti sling liquid is brushed on the surface of mother metal, this brings very large inconvenience to actual mechanical process, and efficiency is low, the most important thing is cause the uneven of brushing in the process of brushing, cause the weak effect of actual use.
Therefore, the metal solder of spary coating type prevents splash agent very large advantage.Such as publication number is that a kind of metal solder that patent discloses of CN 103612028A prevents splash agent, but containing polyethers, triethanolamine and natrium nitrosum in reagent, triethanolamine decomposition can produce strong impulse ammonia odor, this is contaminated air in the operating process of reality, particularly some airtight occasion (such as some large-scale reactor is inner), natrium nitrosum is strong carcinogenicity material in addition, the health of people is harmful to, just seems particular importance so develop a kind of pollution-free environment-friendly spray coating type splash-proof welding agent.
Summary of the invention
The present invention provides a kind of environment-friendly spray coating type splash-proof welding agent and preparation method thereof for overcoming the deficiencies in the prior art, and this splash-proof welding agent efficiently solves in welding process and welds the technical problem that the splash spending splashing to cause sticks in mother metal surface.
Technical scheme of the present invention is: a kind of environment-friendly spray coating type splash-proof welding agent, it is characterized in that being prepared from by the raw material of following weight percent proportioning:
Film forming agent: C 5 petroleum resin or C 9 petroleum resin 5-30%
Remover: chlorinated polyethylene resin 5-30%
Dispersant: gas-phase silica 5-20%
Solvent: Porous deproteinized bone solvent naphtha D40 50-70%
Cosolvent: cyclohexanol 1-15%.
As preferably, described environment-friendly spray coating type splash-proof welding agent is prepared from by the raw material of following weight percent proportioning:
Film forming agent: C 5 petroleum resin 10%
Remover: chlorinated polyethylene resin 10%
Dispersant: gas-phase silica 10%
Solvent: Porous deproteinized bone solvent naphtha D40 65%
Cosolvent: cyclohexanol 5%.
The preparation method of environment-friendly spray coating type splash-proof welding agent of the present invention, it is characterized in that concrete steps are: take raw material film forming agent C 5 petroleum resin or C 9 petroleum resin 5-30% respectively according to following weight percent proportioning, remover chlorinated polyethylene resin 5-30%, dispersant gas-phase silica 5-20%, solvent Porous deproteinized bone solvent naphtha D40 50-70% and cosolvent cyclohexanol 1-15%, the film forming agent C 5 petroleum resin taken or C 9 petroleum resin and remover chlorinated polyethylene resin are added in solvent Porous deproteinized bone solvent naphtha D40, adding dispersant gas-phase silica until completely dissolved successively with cosolvent cyclohexanol is adjusted to into homogeneous phase i.e. obtained environment-friendly spray coating type splash-proof welding agent.
As preferably, the concrete steps of the preparation method of described environment-friendly spray coating type splash-proof welding agent are: take raw material film forming agent C 5 petroleum resin 10% respectively according to following weight percent proportioning, remover chlorinated polyethylene resin 10%, dispersant gas-phase silica 10%, solvent Porous deproteinized bone solvent naphtha D40 65% and cosolvent cyclohexanol 5%, the film forming agent C 5 petroleum resin taken and remover chlorinated polyethylene resin are added in solvent Porous deproteinized bone solvent naphtha D40, adding dispersant gas-phase silica until completely dissolved successively with cosolvent cyclohexanol is adjusted to into homogeneous phase i.e. obtained environment-friendly spray coating type splash-proof welding agent.
The low raw-material cost that the environment-friendly spray coating type splash-proof welding agent that the present invention obtains is used, there is good homogeneity, therefore in use spray gun spraying can be used, time saving and energy saving, during use, this product brushed or be sprayed at the surface of workpiece, then carrying out welding operation, effectively can prevent workpiece and welding slag adhesion, after welding, welding slag can easily be removed through washing or cleaning.
Detailed description of the invention
Be described in further details foregoing of the present invention by the following examples, but this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on foregoing of the present invention all belong to scope of the present invention.
Embodiment
Raw material (kilogram) is taken respectively according to following proportioning:
1, film forming agent C 5 petroleum resin 10, remover chlorinated polyethylene resin 10, dispersant gas-phase silica 10, solvent Porous deproteinized bone solvent naphtha D40 65 and cosolvent cyclohexanol 5;
2, film forming agent C 9 petroleum resin 5, remover chlorinated polyethylene resin 30, dispersant gas-phase silica 5, solvent Porous deproteinized bone solvent naphtha D40 59 and cosolvent cyclohexanol 1;
3, film forming agent C 5 petroleum resin 30, remover chlorinated polyethylene resin 5, dispersant gas-phase silica 5, solvent Porous deproteinized bone solvent naphtha D40 59 and cosolvent cyclohexanol 1;
4, film forming agent C 9 petroleum resin 5, remover chlorinated polyethylene resin 5, dispersant gas-phase silica 20, solvent Porous deproteinized bone solvent naphtha D40 55 and cosolvent cyclohexanol 15;
5, film forming agent C 5 petroleum resin 15, remover chlorinated polyethylene resin 15, dispersant gas-phase silica 10, solvent Porous deproteinized bone solvent naphtha D40 50 and cosolvent cyclohexanol 10;
6, film forming agent C 9 petroleum resin 5, remover chlorinated polyethylene resin 5, dispersant gas-phase silica 5, solvent Porous deproteinized bone solvent naphtha D40 70 and cosolvent cyclohexanol 15.
Preparation method is:
The film forming agent C 5 petroleum resin taken by said ratio or C 9 petroleum resin and remover chlorinated polyethylene resin are added in solvent Porous deproteinized bone solvent naphtha D40, adds dispersant gas-phase silica until completely dissolved successively with cosolvent cyclohexanol and be adjusted to into homogeneous phase i.e. obtained environment-friendly spray coating type splash-proof welding agent.
Using method is:
Brushed by the environment-friendly spray coating type splash-proof welding agent of above-mentioned preparation during use or be sprayed at the surface of workpiece, then carrying out welding operation, effectively can prevent workpiece and welding slag adhesion, after welding, welding slag can easily be removed through washing or cleaning.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (4)
1. an environment-friendly spray coating type splash-proof welding agent, it is characterized in that being prepared from by the raw material of following weight percent proportioning:
Film forming agent: C 5 petroleum resin or C 9 petroleum resin 5-30%
Remover: chlorinated polyethylene resin 5-30%
Dispersant: gas-phase silica 5-20%
Solvent: Porous deproteinized bone solvent naphtha D40 50-70%
Cosolvent: cyclohexanol 1-15%.
2. environment-friendly spray coating type splash-proof welding agent according to claim 1, it is characterized in that being prepared from by the raw material of following weight percent proportioning:
Film forming agent: C 5 petroleum resin 10%
Remover: chlorinated polyethylene resin 10%
Dispersant: gas-phase silica 10%
Solvent: Porous deproteinized bone solvent naphtha D40 65%
Cosolvent: cyclohexanol 5%.
3. the preparation method of an environment-friendly spray coating type splash-proof welding agent according to claim 1, it is characterized in that concrete steps are: take raw material film forming agent C 5 petroleum resin or C 9 petroleum resin 5-30% respectively according to following weight percent proportioning, remover chlorinated polyethylene resin 5-30%, dispersant gas-phase silica 5-20%, solvent Porous deproteinized bone solvent naphtha D40 50-70% and cosolvent cyclohexanol 1-15%, the film forming agent C 5 petroleum resin taken or C 9 petroleum resin and remover chlorinated polyethylene resin are added in solvent Porous deproteinized bone solvent naphtha D40, adding dispersant gas-phase silica until completely dissolved successively with cosolvent cyclohexanol is adjusted to into homogeneous phase i.e. obtained environment-friendly spray coating type splash-proof welding agent.
4. the preparation method of environment-friendly spray coating type splash-proof welding agent according to claim 3, it is characterized in that concrete steps are: take raw material film forming agent C 5 petroleum resin 10% respectively according to following weight percent proportioning, remover chlorinated polyethylene resin 10%, dispersant gas-phase silica 10%, solvent Porous deproteinized bone solvent naphtha D40 65% and cosolvent cyclohexanol 5%, the film forming agent C 5 petroleum resin taken and remover chlorinated polyethylene resin are added in solvent Porous deproteinized bone solvent naphtha D40, adding dispersant gas-phase silica until completely dissolved successively with cosolvent cyclohexanol is adjusted to into homogeneous phase i.e. obtained environment-friendly spray coating type splash-proof welding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164570.9A CN104722957B (en) | 2015-04-09 | 2015-04-09 | A kind of environment-friendly spray coating type splash-proof welding agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164570.9A CN104722957B (en) | 2015-04-09 | 2015-04-09 | A kind of environment-friendly spray coating type splash-proof welding agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104722957A true CN104722957A (en) | 2015-06-24 |
| CN104722957B CN104722957B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510164570.9A Expired - Fee Related CN104722957B (en) | 2015-04-09 | 2015-04-09 | A kind of environment-friendly spray coating type splash-proof welding agent and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141501A (en) * | 2016-07-25 | 2016-11-23 | 南京尚易环保科技有限公司 | A kind of environmental-friendly water-base metal solder mother metal protective agent and preparation method thereof |
| CN106984917A (en) * | 2017-03-28 | 2017-07-28 | 浙江师范大学 | A kind of canned aerosol type splash-proof welding agent and preparation method thereof |
| CN107775209A (en) * | 2016-08-30 | 2018-03-09 | 现代自动车株式会社 | The solder flux composition of carbonaceous component, the soft solder paste and soft soldering method for including it |
| CN109290700A (en) * | 2018-11-02 | 2019-02-01 | 浙江师范大学 | A kind of aqueous splash-proof welding agent and preparation method thereof |
| CN109475966A (en) * | 2016-09-14 | 2019-03-15 | 丹尼尔和科菲森梅克尼齐有限公司 | The device for being used to block spatter object with integral type cleaning systems |
| CN111215774A (en) * | 2020-01-10 | 2020-06-02 | 汎宇化学（昆山）有限公司 | Method for preventing welding slag in welding process |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250898B (en) * | 2020-03-24 | 2021-08-13 | 柯福(上海)化工科技有限公司 | Welding anti-spattering agent and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141501A (en) * | 2016-07-25 | 2016-11-23 | 南京尚易环保科技有限公司 | A kind of environmental-friendly water-base metal solder mother metal protective agent and preparation method thereof |
| CN107775209A (en) * | 2016-08-30 | 2018-03-09 | 现代自动车株式会社 | The solder flux composition of carbonaceous component, the soft solder paste and soft soldering method for including it |
| CN107775209B (en) * | 2016-08-30 | 2020-12-01 | 现代自动车株式会社 | Flux composition containing carbon component, solder paste containing the same, and soldering method |
| CN109475966A (en) * | 2016-09-14 | 2019-03-15 | 丹尼尔和科菲森梅克尼齐有限公司 | The device for being used to block spatter object with integral type cleaning systems |
| CN109475966B (en) * | 2016-09-14 | 2021-06-01 | 丹尼尔和科菲森梅克尼齐有限公司 | Device for shielding welding spatter with integrated cleaning system |
| CN106984917A (en) * | 2017-03-28 | 2017-07-28 | 浙江师范大学 | A kind of canned aerosol type splash-proof welding agent and preparation method thereof |
| CN106984917B (en) * | 2017-03-28 | 2018-11-23 | 浙江师范大学 | A kind of canned aerosol type splash-proof welding agent and preparation method thereof |
| CN109290700A (en) * | 2018-11-02 | 2019-02-01 | 浙江师范大学 | A kind of aqueous splash-proof welding agent and preparation method thereof |
| CN111215774A (en) * | 2020-01-10 | 2020-06-02 | 汎宇化学（昆山）有限公司 | Method for preventing welding slag in welding process |
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|---|---|
| CN104722957B (en) | 2016-11-30 |
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