CN109182846A - A kind of high-strength aluminium alloy plate material - Google Patents

A kind of high-strength aluminium alloy plate material Download PDF

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Publication number
CN109182846A
CN109182846A CN201811031853.6A CN201811031853A CN109182846A CN 109182846 A CN109182846 A CN 109182846A CN 201811031853 A CN201811031853 A CN 201811031853A CN 109182846 A CN109182846 A CN 109182846A
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CN
China
Prior art keywords
parts
alloy plate
aluminium alloy
plate material
strength aluminium
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Pending
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CN201811031853.6A
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Chinese (zh)
Inventor
戎家立
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Cixi Heyi Metal Products Co Ltd
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Cixi Heyi Metal Products Co Ltd
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Priority to CN201811031853.6A priority Critical patent/CN109182846A/en
Publication of CN109182846A publication Critical patent/CN109182846A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0005—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

A kind of high-strength aluminium alloy plate material provided by the invention, varnish is coated on the outer surface of the aluminum alloy plate materials, wherein the raw material of plate include following components: 0.3-0.5 parts Si, 0.03-0.05 parts Sn, 0.03-0.06 parts Pb, 0.1-0.2 parts Mo, 0.1-0.2 parts V, 0.02-0.05 parts Mg, 0.1-0.2 parts Zn, 0.1-0.2 parts Ti, 0.1-0.2 parts Sb, 0.2-0.3 parts Ga, 95-97 parts Al, 1-3 parts of nitrogen plastids, 0.1-1 parts of catalyst.A kind of high-strength aluminium alloy plate material provided by the invention, flexibility is strong, intensity is high, has a extensive future.

Description

A kind of high-strength aluminium alloy plate material
Technical field
The present invention relates to metal field, in particular to a kind of high-strength aluminium alloy plate material.
Background technique
Aluminium alloy density is small, and intensity is high, and specific strength is better than many steel alloys, and plasticity is good, can be processed into various profiles, It is widely used in auto manufacturing, ship, in aerospace industry and building.In order to meet heterogeneity needs, people are smelting Different members are added when aluminium and usually improve aluminium alloy ground intensity.
Since aluminium alloy is thin plate, it is easy to scratch, more abstain from incorgruous scratch, scratch occur and be difficult to eliminate.Therefore, having must Aluminium alloy is carried out applying to be filled with protecting it, it is made to keep the appearance of aluminium alloy.Simultaneously because people want living environment The raising asked, therefore aluminum alloy plate materials are also further provided with more requirements, it is such as high-intensitive.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of high-strength aluminium alloy plate material, to improve aluminium conjunction The intensity of golden plate material.
To achieve the goals above, a kind of high-strength aluminium alloy plate material provided by the invention, the aluminum alloy plate materials it is outer Varnish is coated on surface, wherein the raw material of plate include following components: 0.3-0.5 parts of Si, 0.03-0.05 parts of Sn, 0.03- 0.06 part Pb, 0.1-0.2 parts Mo, 0.1-0.2 parts V, 0.02-0.05 parts Mg, 0.1-0.2 parts Zn, 0.1-0.2 parts of Ti, 0.1-0.2 Part Sb, 0.2-0.3 parts Ga, 95-97 parts Al, 1-3 parts of nitrogen plastids, 0.1-1 parts of catalyst, the nitrogen plastid are zirconium nitride, nitridation At least one of titanium, chromium nitride, the active component of the catalyst are Cu, Mg, SiO2And TiO2Compound；
The varnish includes 40-50 parts of epoxy resin, 20-30 parts of phenolic resin, 10-15 parts of isocyanates, 1-5 points by weight Powder, 1-2 part defoaming agent, 1-2 parts of levelling agents, 0.5-2 parts of fillers, the filler include 80-90 parts of silicon nitride, two by weight 5-10 parts of silica, 0.5-1 parts of compound rare-earth, 2-5 parts of calcium carbonate.
The preparation flow of the catalyst are as follows:
A. the configuration of metal front liquid solution: 2 ~ 2.5 g cetyl trimethyl p-methyl benzenesulfonic acid ammoniums (CTATOS) are dissolved In 50 mL deionized waters, 2 h are vigorously stirred at 80 DEG C, the metal salt of 0.2 ~ 0.6 g copper is added into solution, adds The metal salt of 0.5 ~ 2 g magnesium, continues to stir, and obtains template suspension A；
B. the preparation of silicon titanium gel: take 6 ~ 10 g tetrapropylammonium hydroxide (TMAOH) and 40 mL deionized waters and ethyl alcohol mixed Close, 4 g smoke silica gel be added, and after 2 h are sufficiently stirred under 80 DEG C of sealing conditions, be placed in ice-water bath it is cooling, then slowly The alcoholic solution of butyl titanate (TBOT) is added, continues to stir 30 min, is warming up to 70 DEG C of 2 h of stirring and obtains silicon titanium gel B；
C. crystallization process: above-mentioned silicon titanium gel being added in solution A, turns gained mixture after 2 h of closing stirring at 70 DEG C Aging process in polytetrafluoroethylkettle kettle is moved to, obtained solid is finally collected, is sufficiently washed to neutrality with deionized water, and at 80 DEG C It is dried overnight in baking oven.
In the preparation process of the silicon titanium gel, the molar ratio of Si and Ti are 1:3 ~ 1:6.
In the preparation process of the silicon titanium gel, the alcoholic solution of the butyl titanate is isopropanol or normal propyl alcohol Solution.
Active component in catalyst is Cu, Mg, SiO2And TiO2Compound.Due to the compound action between different metal, gold Category is higher in the dispersion degree of catalytic inner, and higher activity may be implemented.The use of complex carrier then can be effectively avoided The generation of catalyst inactivation process.This method for preparing catalyst to the maximum extent realizes exposure and the vector stabilisation of metal Balance, catalyst performance is excellent, is suitable for promoting.
A kind of high-strength aluminium alloy plate material provided by the invention, flexibility is strong, intensity is high, has a extensive future.
Specific embodiment
Embodiment 1
A kind of high-strength aluminium alloy plate material provided in this embodiment is coated with varnish on the outer surface of the aluminum alloy plate materials, The raw material of middle plate include following components: 0.3 part of Si, 0.03 part of Sn, 0.03 part of Pb, 0.1 part of Mo, 0.1 part of V, 0.02 part of Mg, 0.1 part of Zn, 0.1 part of Ti, 0.1 part of Sb, 0.2 part of Ga, 95 parts of Al, 1 part of nitrogen plastid, 0.1 part of catalyst, the nitrogen plastid are nitridation At least one of zirconium, titanium nitride, chromium nitride, the active component of the catalyst are Cu, Mg, SiO2And TiO2Compound；
The varnish include by weight 40 parts of epoxy resin, 20 parts of phenolic resin, 10 parts of isocyanates, 1 dispersing agent, 1 part disappear Infusion, 1 part of levelling agent, 0.5 part of filler, the filler include 80 parts of silicon nitride, 5 parts of silica, compound rare-earth by weight 0.5 part, 2 parts of calcium carbonate.
The preparation flow of the catalyst are as follows:
A. the configuration of metal front liquid solution: 2 ~ 2.5 g cetyl trimethyl p-methyl benzenesulfonic acid ammoniums (CTATOS) are dissolved In 50 mL deionized waters, 2 h are vigorously stirred at 80 DEG C, the metal salt of 0.2 ~ 0.6 g copper is added into solution, adds The metal salt of 0.5 ~ 2 g magnesium, continues to stir, and obtains template suspension A；
B. the preparation of silicon titanium gel: take 6 ~ 10 g tetrapropylammonium hydroxide (TMAOH) and 40 mL deionized waters and ethyl alcohol mixed Close, 4 g smoke silica gel be added, and after 2 h are sufficiently stirred under 80 DEG C of sealing conditions, be placed in ice-water bath it is cooling, then slowly The alcoholic solution of butyl titanate (TBOT) is added, continues to stir 30 min, is warming up to 70 DEG C of 2 h of stirring and obtains silicon titanium gel B；
C. crystallization process: above-mentioned silicon titanium gel being added in solution A, turns gained mixture after 2 h of closing stirring at 70 DEG C Aging process in polytetrafluoroethylkettle kettle is moved to, obtained solid is finally collected, is sufficiently washed to neutrality with deionized water, and at 80 DEG C It is dried overnight in baking oven.
In the preparation process of the silicon titanium gel, the molar ratio of Si and Ti are 1:3 ~ 1:6.
In the preparation process of the silicon titanium gel, the alcoholic solution of the butyl titanate is isopropanol or normal propyl alcohol Solution.
Embodiment 2
A kind of high-strength aluminium alloy plate material provided in this embodiment, the difference from embodiment 1 is that the raw material of the plate Including following components: 0.5 part of Si, 0.05 part of Sn, 0.06 part of Pb, 0.2 part of Mo, 0.2 part of V, 0.05 part of Mg, 0.2 part of Zn, 0.2 part Ti, 0.2 part of Sb, 0.3 part of Ga, 97 parts of Al, 3 parts of nitrogen plastids, 1 part of catalyst.
Embodiment 3
A kind of high-strength aluminium alloy plate material provided in this embodiment, the difference from embodiment 1 is that the varnish is by weight It is filled out including 50 parts of epoxy resin, 30 parts of phenolic resin, 15 parts of isocyanates, 5 dispersing agents, 2 parts of defoaming agents, 2 parts of levelling agents, 2 parts Material, the filler includes 90 parts of silicon nitride, 0 part of silica 1,1 part of compound rare-earth, 5 parts of calcium carbonate by weight.

Claims (4)

1. a kind of high-strength aluminium alloy plate material, which is characterized in that varnish is coated on the outer surface of the aluminum alloy plate materials, wherein The raw material of plate include following components: 0.3-0.5 parts Si, 0.03-0.05 parts Sn, 0.03-0.06 parts Pb, 0.1-0.2 parts of Mo, 0.1-0.2 parts V, 0.02-0.05 parts Mg, 0.1-0.2 parts Zn, 0.1-0.2 parts Ti, 0.1-0.2 parts Sb, 0.2-0.3 parts of Ga, 95- 97 parts of Al, 1-3 parts of nitrogen plastids, 0.1-1 parts of catalyst, the nitrogen plastid are zirconium nitride, titanium nitride, at least one in chromium nitride Kind, the active component of the catalyst is Cu, Mg, SiO2And TiO2Compound；
The varnish includes 40-50 parts of epoxy resin, 20-30 parts of phenolic resin, 10-15 parts of isocyanates, 1-5 points by weight Powder, 1-2 part defoaming agent, 1-2 parts of levelling agents, 0.5-2 parts of fillers, the filler include 80-90 parts of silicon nitride, two by weight 5-10 parts of silica, 0.5-1 parts of compound rare-earth, 2-5 parts of calcium carbonate.
2. a kind of high-strength aluminium alloy plate material according to claim 1, which is characterized in that the preparation flow of the catalyst Are as follows:
A. 2 ~ 2.5 g cetyl trimethyl p-methyl benzenesulfonic acid ammoniums the configuration of metal front liquid solution: are dissolved in 50 mL In deionized water, 2 h are vigorously stirred at 80 DEG C, the metal salt of 0.2 ~ 0.6 g copper is added into solution, adds 0.5 ~ 2 g The metal salt of magnesium continues to stir, and obtains template suspension A；
B. the preparation of silicon titanium gel: taking 6 ~ 10 g tetrapropylammonium hydroxide to mix with 40 mL deionized waters and ethyl alcohol, is added 4 G smoke silica gel, and after 2 h are sufficiently stirred under 80 DEG C of sealing conditions, is placed in ice-water bath cooling, is then slowly added into metatitanic acid four The alcoholic solution of butyl ester continues to stir 30 min, is warming up to 70 DEG C of 2 h of stirring and obtains silicon titanium gel B；
C. crystallization process: above-mentioned silicon titanium gel being added in solution A, turns gained mixture after 2 h of closing stirring at 70 DEG C Aging process in polytetrafluoroethylkettle kettle is moved to, obtained solid is finally collected, is sufficiently washed to neutrality with deionized water, and at 80 DEG C It is dried overnight in baking oven.
3. a kind of high-strength aluminium alloy plate material according to claim 2, which is characterized in that the preparation of the silicon titanium gel In the process, the molar ratio of Si and Ti is 1:3 ~ 1:6.
4. a kind of high-strength aluminium alloy plate material according to claim 3, which is characterized in that the preparation of the silicon titanium gel In the process, the alcoholic solution of the butyl titanate is the solution of isopropanol or normal propyl alcohol.
CN201811031853.6A 2018-09-05 2018-09-05 A kind of high-strength aluminium alloy plate material Pending CN109182846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811031853.6A CN109182846A (en) 2018-09-05 2018-09-05 A kind of high-strength aluminium alloy plate material

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Application Number Priority Date Filing Date Title
CN201811031853.6A CN109182846A (en) 2018-09-05 2018-09-05 A kind of high-strength aluminium alloy plate material

Publications (1)

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CN109182846A true CN109182846A (en) 2019-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109778028A (en) * 2019-01-21 2019-05-21 宁波市鄞州迪信机械制造有限公司 A kind of sewing machine aluminium alloy cover board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109778028A (en) * 2019-01-21 2019-05-21 宁波市鄞州迪信机械制造有限公司 A kind of sewing machine aluminium alloy cover board

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