CN104149480A - Non-gel high-binding-force stainless steel and plastic complex preparation method - Google Patents
Non-gel high-binding-force stainless steel and plastic complex preparation method Download PDFInfo
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- CN104149480A CN104149480A CN201410404808.6A CN201410404808A CN104149480A CN 104149480 A CN104149480 A CN 104149480A CN 201410404808 A CN201410404808 A CN 201410404808A CN 104149480 A CN104149480 A CN 104149480A
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- 239000010935 stainless steel Substances 0.000 title claims abstract description 102
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 102
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 15
- 239000004033 plastic Substances 0.000 title claims abstract description 15
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 39
- 230000020477 pH reduction Effects 0.000 claims abstract description 29
- 150000001412 amines Chemical class 0.000 claims abstract description 21
- 239000007864 aqueous solution Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000005470 impregnation Methods 0.000 claims abstract description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- 239000003365 glass fiber Substances 0.000 claims description 20
- 238000007598 dipping method Methods 0.000 claims description 17
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 241000276489 Merlangius merlangus Species 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 8
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 8
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 8
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 8
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 8
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 8
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 8
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 8
- 238000005554 pickling Methods 0.000 claims description 8
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 8
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 8
- 235000019394 potassium persulphate Nutrition 0.000 claims description 8
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000003508 Dilauryl thiodipropionate Substances 0.000 claims description 5
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 claims description 5
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 5
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 238000011284 combination treatment Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 241001417490 Sillaginidae Species 0.000 description 6
- 238000005703 Whiting synthesis reaction Methods 0.000 description 6
- -1 amine compound Chemical class 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical class NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/28—Acidic compositions for etching iron group metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention provides a non-gel high-binding-force stainless steel and plastic complex preparation method. The method comprises the steps of ultrasonic acidification treatment of stainless steel, first water pool flushing, amine system aqueous solution impregnation, second water pool flushing, drying and engineering plastic injection. A micro-porous structure is rapidly etched on the surface of the stainless steel in an ultrasonic wave and acidifying treatment combination mode, so it is convenient for the introduction of a subsequent engineering plastic to the micro-porous structure; and the amine system aqueous solution impregnation process is adopted to make amine system compound molecules simultaneously adsorbed to the micro-porous structure formed on the surface of the stainless steel in order to firmly bind the engineering plastic with the stainless steel.
Description
Technical field
The present invention relates to complex technology, be specifically related to the preparation method of the stainless steel of a kind of gum-free, high-bond and the complex of plastics.
Background technology
The parts manufacture field such as automobile, domestic electrification goods, industrial equipment need to be compound to stainless steel conventionally with engineering plastics together with, use is bonding technology conventionally, by adhesive, stainless steel and engineering plastics is bonded together.Adhesive technology has developed to obtain comparative maturity, the Chinese invention patent application that is 201210321030.3 as application number provides a kind of epoxy resin adhesive, comprise following composition: epoxy resin 35-45 weight portion, diethylenetriamines 4-6 weight portion, dibutyl phthalate 6-8 weight portion; Application number is that 201210426791.5 Chinese invention patent application discloses a kind of epoxies adhesive, and it is formed by the first and second two kinds of combination of components: first component is comprised of following raw material: 711 epoxy resin, modified epoxy, flexibilizer liquid polysulphide rubber JLY-124, silica flour; Second component is comprised of following raw material: 701 epoxy hardeners, coupling agent KH-550, altax P-30; The first and second two kinds of components are mixed, and stir, and obtain described epoxies adhesive.
Although the adhesive property of above-mentioned adhesive is very excellent, still used dielectric layer---adhesive, not yet find at present not use the method for adhesive together with just stainless steel being firmly bonded to engineering plastics.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, the preparation method of the stainless steel of a kind of gum-free, high-bond and the complex of plastics is provided.
Object of the present invention is achieved through the following technical solutions: the preparation method of the stainless steel of a kind of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
In described steps A, hyperacoustic FREQUENCY CONTROL is at 35-40kHz, and the acidification time under Ultrasonic Conditions is 5-10min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used comprises following component:
Hydrochloric acid 5 ~ 15%
Acetic acid 1 ~ 3%
Potassium peroxydisulfate 0.1 ~ 1%
Diammonium hydrogen phosphate 1 ~ 5%
Hexamethylenetetramine 0.01 ~ 0.03%.
The acidifying solution etch effect of above-mentioned composition is good, etching speed fast and stable, can at stainless steel surfaces, form microcellular structure fast.
In described step B and step D, the pH value in the first pond and the second pond is controlled at 5 ~ 7.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution comprises following component:
Ethylenediamine 2 ~ 6%
1,3-thiazoles-2-formyl chloride 0.1 ~ 1%
Tolyl triazole 0.1 ~ 1%
Aniline 0.5 ~ 1%.
In described step C, dipping temperature is 65 ~ 75 ℃, and dip time is 8 ~ 12min.
Wherein, in described step F, engineering plastics comprise the raw material of following weight portion:
Polyphenylene sulfide 25-60 part
Glass fibre 5-10 part
Nano-calcium carbonate 1-4 part
Powdered whiting 3-6 part.
Preferably, in described step F, engineering plastics also comprise the raw material of following weight portion:
Ethylene-propylene acid butyl ester 3-10 part
Pentaerythritol stearate 0.2-1 part
Dilauryl thiodipropionate 0.2-1 part.
The engineering plastics good fluidity of above-mentioned composition, mechanical property is good, is convenient to be deep in stainless microcellular structure, makes engineering plastics and stainless steel strong bonded, is not easy to depart from from stainless surface.
The length of described glass fibre is 17-25 millimeter, and diameter is 5-24 micron, and the particle diameter of described nano-calcium carbonate is 160-260 nanometer, and the particle diameter of described powdered whiting is 2600-3600 order.
The present invention compared with prior art, tool has the following advantages and beneficial effect: a kind of gum-free provided by the invention, the preparation method of the stainless steel of high-bond and the complex of plastics, comprise stainless steel ultrasonic wave acidifying processing, the first pond is rinsed, amine is aqueous solution dipping, the second pond is rinsed, dry and engineering plastics are injected several steps, the mode that the present invention adopts ultrasonic wave to combine with acidification, acidification goes out microcellular structure at stainless steel surfaces fast-etching, the microbubble forming in acidification process vibrates under hyperacoustic effect, when acoustic pressure or the sound intensity reach certain value, bubble increases rapidly, then closed suddenly, in the moment of bubble closure, producing shock wave makes bubble produce immense pressure and local temperature adjustment around, the immense pressure that this ultrasonic cavitation produces and local temperature adjustment make the formed microcellular structure of acidification further expand and deepen, being convenient to successive projects plastics is deep in microcellular structure, realizing engineering plastics is combined securely with stainless steel, it is that the method that the aqueous solution floods is adsorbed in the microcellular structure of stainless steel surfaces formation amine compound molecule simultaneously that the present invention adopts amine, when engineering plastics being expelled on the stainless steel of above-mentioned processing, originally engineering plastics contact meeting by cooling rapidly with the stainless steel in low-temperature condition, heating after but engineering plastics meet with the amine compound molecule that is adsorbed in stainless steel surfaces, and then postpone the hardening time of will crystallization curing engineering plastics, be convenient to polymer segment and slip into the stainless steel surfaces with microcellular structure, and then make together with engineering plastics are firmly bonded to stainless steel.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment, the present invention is described in further detail, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
A preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
Described hyperacoustic FREQUENCY CONTROL is at 35kHz, and the acidification time under Ultrasonic Conditions is 5min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used is following component:
Hydrochloric acid 5%
Acetic acid 1%
Potassium peroxydisulfate 1%
Diammonium hydrogen phosphate 5%
Hexamethylenetetramine 0.01%
Water surplus.
Wherein, in described step B and step D, the pH value in the first pond and the second pond is controlled at 5.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution is following component:
Ethylenediamine 2%
1,3-thiazoles-2-formyl chloride 1%
Tolyl triazole 1%
Aniline 0.5%
Water surplus.
Wherein, in described step C, dipping temperature is 65 ℃, and dip time is 8min.
Wherein, in described step F, engineering plastics are raw materials of following weight portion:
25 parts of polyphenylene sulfides
5 parts, glass fibre
4 parts of nano-calcium carbonates
6 parts of powdered whitings
3 parts of ethylene-propylene acid butyl esters
0.2 part of pentaerythritol stearate
0.2 part of dilauryl thiodipropionate.
Wherein, the length of described glass fibre is 17 millimeters, and the diameter of glass fibre is 5 microns, and the particle diameter of described nano-calcium carbonate is 160 nanometers, and the particle diameter of described powdered whiting is 2600 orders.
Method by the present embodiment is carried out glue-free combination by engineering plastics and stainless steel, and recording its shear fracture power is 24.6MPa.
Embodiment 2
A preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
Described hyperacoustic FREQUENCY CONTROL is at 38kHz, and the acidification time under Ultrasonic Conditions is 8min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used is following component:
Hydrochloric acid 15%
Acetic acid 2%
Potassium peroxydisulfate 0.1%
Diammonium hydrogen phosphate 1%
Hexamethylenetetramine 0.02%
Water surplus.
Wherein, in described step B and step D, the pH value in the first pond and the second pond is controlled at 6.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution is following component:
Ethylenediamine 5%
1,3-thiazoles-2-formyl chloride 0.5%
Tolyl triazole 0.7%
Aniline 0.8%
Water surplus.
Wherein, in described step C, dipping temperature is 70 ℃, and dip time is 10min.
Wherein, in described step F, engineering plastics are raw materials of following weight portion:
40 parts of polyphenylene sulfides
8 parts, glass fibre
1 part of nano-calcium carbonate
3 parts of powdered whitings
6 parts of ethylene-propylene acid butyl esters
1 part of pentaerythritol stearate
0.6 part of dilauryl thiodipropionate.
Wherein, the length of described glass fibre is 20 millimeters, and diameter is 15 microns, and the particle diameter of described nano-calcium carbonate is 200 nanometers, and the particle diameter of described powdered whiting is 3000 orders.
Method by the present embodiment is carried out glue-free combination by engineering plastics and stainless steel, and recording its shear fracture power is 24.1MPa.
Embodiment 3
A preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
Described hyperacoustic FREQUENCY CONTROL is at 40kHz, and the acidification time under Ultrasonic Conditions is 10min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used is following component:
Hydrochloric acid 10%
Acetic acid 3%
Potassium peroxydisulfate 0.2%
Diammonium hydrogen phosphate 2%
Hexamethylenetetramine 0.03%
Water surplus.
Wherein, in described step B and step D, the pH value in the first pond and the second pond is controlled at 7.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution is following component:
Ethylenediamine 6%
1,3-thiazoles-2-formyl chloride 0.1%
Tolyl triazole 0.1%
Aniline 1%
Water surplus.
Wherein, in described step C, dipping temperature is 75 ℃, and dip time is 12min.
Wherein, in described step F, engineering plastics are raw materials of following weight portion:
60 parts of polyphenylene sulfides
10 parts, glass fibre
3 parts of nano-calcium carbonates
4 parts of powdered whitings
10 parts of ethylene-propylene acid butyl esters
0.5 part of pentaerythritol stearate
1 part of dilauryl thiodipropionate.
Wherein, the length of described glass fibre is 25 millimeters, and diameter is 24 microns, and the particle diameter of described nano-calcium carbonate is 260 nanometers, and the particle diameter of described powdered whiting is 3600 orders.
Method by the present embodiment is carried out glue-free combination by engineering plastics and stainless steel, and recording its shear fracture power is 23.9MPa.
Embodiment 4
A preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
Described hyperacoustic FREQUENCY CONTROL is at 35kHz, and the acidification time under Ultrasonic Conditions is 7min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used is following component:
Hydrochloric acid 12%
Acetic acid 2%
Potassium peroxydisulfate 0.2%
Diammonium hydrogen phosphate 2%
Hexamethylenetetramine 0.02%
Water surplus.
Wherein, in described step B and step D, the pH value in the first pond and the second pond is controlled at 5.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution is following component:
Ethylenediamine 3%
1,3-thiazoles-2-formyl chloride 1%
Tolyl triazole 0.2%
Aniline 0.5%
Water surplus.
Wherein, in described step C, dipping temperature is 72 ℃, and dip time is 11min.
Wherein, in described step F, engineering plastics comprise the raw material of following weight portion:
55 parts of polyphenylene sulfides
10 parts, glass fibre
3 parts of nano-calcium carbonates
3 parts of powdered whitings.
Wherein, the length of described glass fibre is 17 millimeters, and glass fiber diameter is 8 microns, and the particle diameter of described nano-calcium carbonate is 220 nanometers, and the particle diameter of described powdered whiting is 3200 orders.
Method by the present embodiment is carried out glue-free combination by engineering plastics and stainless steel, and recording its shear fracture power is 23.6MPa.
Embodiment 5
A preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
Described hyperacoustic FREQUENCY CONTROL is at 39kHz, and the acidification time under Ultrasonic Conditions is 10min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used is following component:
Hydrochloric acid 5%
Acetic acid 1%
Potassium peroxydisulfate 0.1%
Diammonium hydrogen phosphate 5%
Hexamethylenetetramine 0.01%
Water surplus.
Wherein, in described step B and step D, the pH value in the first pond and the second pond is controlled at 7.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution is following component:
Ethylenediamine 2%
1,3-thiazoles-2-formyl chloride 0.5%
Tolyl triazole 0.1%
Aniline 0.8%
Water surplus.
Wherein, in described step C, dipping temperature is 65 ℃, and dip time is 12min.
Wherein, in described step F, engineering plastics comprise the raw material of following weight portion:
25 parts of polyphenylene sulfides
5 parts, glass fibre
4 parts of nano-calcium carbonates
5 parts of powdered whitings.
Wherein, the length of described glass fibre is 21 millimeters, and glass fiber diameter is 24 microns, and the particle diameter of described nano-calcium carbonate is 160 nanometers, and the particle diameter of described powdered whiting is 3600 orders.
Method by the present embodiment is carried out glue-free combination by engineering plastics and stainless steel, and recording its shear fracture power is 24.2MPa.
Embodiment 6
A preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
Described hyperacoustic FREQUENCY CONTROL is at 40kHz, and the acidification time under Ultrasonic Conditions is 5min.
Wherein, by weight percentage, in described steps A, acidification acidifying solution used is following component:
Hydrochloric acid 15%
Acetic acid 3%
Potassium peroxydisulfate 1%
Diammonium hydrogen phosphate 1%
Hexamethylenetetramine 0.03%
Water surplus.
Wherein, in described step B and step D, the pH value in the first pond and the second pond is controlled at 6.
Wherein, by weight percentage, the amine in described step C is that the aqueous solution is following component:
Ethylenediamine 6%
1,3-thiazoles-2-formyl chloride 0.1%
Tolyl triazole 1%
Aniline 1%
Water surplus.
Wherein, in described step C, dipping temperature is 75 ℃, and dip time is 8min.
Wherein, in described step F, engineering plastics comprise the raw material of following weight portion:
60 parts of polyphenylene sulfides
9 parts, glass fibre
1 part of nano-calcium carbonate
6 parts of powdered whitings.
Wherein, the length of described glass fibre is 25 millimeters, and glass fiber diameter is 5 microns, and the particle diameter of described nano-calcium carbonate is 260 nanometers, and the particle diameter of described powdered whiting is 2600 orders.
Method by the present embodiment is carried out glue-free combination by engineering plastics and stainless steel, and recording its shear fracture power is 24.5MPa.
Above-described embodiment is preferably embodiment of the present invention, but embodiments of the present invention are not restricted to the described embodiments, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, within being included in protection scope of the present invention.
Claims (9)
1. a preparation method for the stainless steel of gum-free, high-bond and the complex of plastics, is characterized in that, comprises the steps:
A: stainless steel is processed into stainless steel shape thing, stainless steel shape thing is carried out to acidification under Ultrasonic Conditions;
B: the stainless steel shape thing after steps A pickling is rinsed through the first pond;
C: the stainless steel shape thing after step B is rinsed puts into that amine is housed is that the groove of the aqueous solution carries out impregnation process;
D: the stainless steel shape thing after step C dipping is put into the second pond and rinse;
E: the stainless steel shape thing after step D is rinsed is dried;
F: engineering plastics are expelled on the stainless steel shape thing of processing through step e.
2. preparation method according to claim 1, is characterized in that, in described steps A, hyperacoustic FREQUENCY CONTROL is at 35-40kHz, and the acidification time under Ultrasonic Conditions is 5-10min.
3. preparation method according to claim 1, is characterized in that, by weight percentage, in described steps A, acidification acidifying solution used comprises following component:
Hydrochloric acid 5 ~ 15%
Acetic acid 1 ~ 3%
Potassium peroxydisulfate 0.1 ~ 1%
Diammonium hydrogen phosphate 1 ~ 5%
Hexamethylenetetramine 0.01 ~ 0.03%.
4. preparation method according to claim 1, is characterized in that, in described step B and step D, the pH value in the first pond and the second pond is controlled at 5 ~ 7.
5. preparation method according to claim 1, is characterized in that, by weight percentage, the amine in described step C is that the aqueous solution comprises following component:
Ethylenediamine 2 ~ 6%
1,3-thiazoles-2-formyl chloride 0.1 ~ 1%
Tolyl triazole 0.1 ~ 1%
Aniline 0.5 ~ 1%.
6. preparation method according to claim 1, is characterized in that, in described step C, dipping temperature is 65 ~ 75 ℃, and dip time is 8 ~ 12min.
7. preparation method according to claim 1, is characterized in that, in described step F, engineering plastics comprise the raw material of following weight portion:
Polyphenylene sulfide 25-60 part
Glass fibre 5-10 part
Nano-calcium carbonate 1-4 part
Powdered whiting 3-6 part.
8. preparation method according to claim 7, is characterized in that, in described step F, engineering plastics also comprise the raw material of following weight portion:
Ethylene-propylene acid butyl ester 3-10 part
Pentaerythritol stearate 0.2-1 part
Dilauryl thiodipropionate 0.2-1 part.
9. preparation method according to claim 7, is characterized in that, the length of described glass fibre is 17-25 millimeter, and diameter is 5-24 micron, and the particle diameter of described nano-calcium carbonate is 160-260 nanometer, and the particle diameter of described powdered whiting is 2600-3600 order.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385108A (en) * | 2015-12-19 | 2016-03-09 | 仇颖超 | Preparation method of low expansion coefficient ceramic fiber modified epoxy resin |
| CN114174557A (en) * | 2019-07-30 | 2022-03-11 | 三菱瓦斯化学株式会社 | Composition, method for roughening surface of stainless steel using the same, roughened stainless steel, and method for producing the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069079A (en) * | 1991-07-30 | 1993-02-17 | 韩允志 | The compound method of aluminum heat exchanger restrainer |
| US20070239183A1 (en) * | 2006-04-05 | 2007-10-11 | Melki Toufic S | Ophthalmic marker for surgical retinal vitreous |
| CN101275231A (en) * | 2008-05-27 | 2008-10-01 | 洛阳双瑞金属复合材料有限公司 | Method for spray pickling, polishing and passivating stainless steel composite board and devices thereof |
| CN101387897A (en) * | 2007-09-13 | 2009-03-18 | 李远发 | Upper casing of portable computer of magnalium material and plastic and preparation thereof |
-
2014
- 2014-08-18 CN CN201410404808.6A patent/CN104149480B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069079A (en) * | 1991-07-30 | 1993-02-17 | 韩允志 | The compound method of aluminum heat exchanger restrainer |
| US20070239183A1 (en) * | 2006-04-05 | 2007-10-11 | Melki Toufic S | Ophthalmic marker for surgical retinal vitreous |
| CN101387897A (en) * | 2007-09-13 | 2009-03-18 | 李远发 | Upper casing of portable computer of magnalium material and plastic and preparation thereof |
| CN101275231A (en) * | 2008-05-27 | 2008-10-01 | 洛阳双瑞金属复合材料有限公司 | Method for spray pickling, polishing and passivating stainless steel composite board and devices thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385108A (en) * | 2015-12-19 | 2016-03-09 | 仇颖超 | Preparation method of low expansion coefficient ceramic fiber modified epoxy resin |
| CN114174557A (en) * | 2019-07-30 | 2022-03-11 | 三菱瓦斯化学株式会社 | Composition, method for roughening surface of stainless steel using the same, roughened stainless steel, and method for producing the same |
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| CN104149480B (en) | 2015-10-21 |
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