House ornamentation dark DE Specular Lighting pool aluminium alloy and preparation technology thereof
Technical field
The present invention relates to building materials and ornaments field, be specifically related to the dark DE Specular Lighting pool aluminium alloy of a kind of house ornamentation and system thereof
Standby technique.
Background technology
Aluminium alloy is more conventional a kind of ornament materials in present finishing, and existing aluminum alloy materials is used for door window frame
And track etc..As applied for, the patent of invention that notification number is CN 105567018A discloses a kind of ageing-resistant aluminum alloy doorframe, including
Aluminum alloy doorframe body and be arranged at the ageing-resistant coating on surface, it is characterised in that: described aluminum alloy doorframe body by aluminum,
Zinc, titanium high-temperature fusion form, and described aluminum alloy doorframe body is made up of aluminum, zinc, titanium, described ageing-resistant coating by neoprene,
Filler, weather resisting agent, antiaging agent and dispersant composition, this kind of ageing-resistant aluminum alloy doorframe adds one in aluminum alloy surface
Layer antiaging coatings is to increase the ageing resistance of aluminum alloy doorframe.But expand aluminium alloy range in house ornamentation, as by aluminum
Alloy material expands to the local uses such as television background wall, ceiling, aluminum button furred ceiling, decoration panel, and only increasing ageing resistance is
The most inadequate, also need that the surfacing enabling aluminum alloy to material is smooth, glossiness is high, reflectance is high, wear-resistant, ornamental by force etc.
Performance.
It is one of coating technique the most advanced that existing aluminum alloy surface processes differential arc oxidization technique in technique, aluminium alloy
In the electrolytic solution by electrion effect, the aluminium oxide that its Surface Creation one layer is metallurgically combined with matrix is main pottery
Enamel coating, the high rigidity of pottery, high impedance and high stability meet the anti-seawater corrosion of aluminium alloy, high temperature heat etching and improve wear-resisting etc.
Performance requirement.This oxide-film adhesion is excellent, and hardness, wearability and intensity are higher.However, it is contemplated that following aluminium alloy
The application multiformity of micro-arc oxidation films, certainly will propose higher to the functionalized design of aluminum alloy differential arc oxidation film properties
Requirement.
At present, it is achieved aluminum alloy differential arc oxidation film functionalized design mainly has two big influence factors: one is aluminum alloy materials
Selection, two is the optimization of supporting micro-arc oxidation electrolyte, and three is the control of external electrical parameters;This patent based on above-mentioned three big
Factor is by adjusting aluminum alloy materials, external electrical parameters control model, and combines the electrolyte prescription of supporting optimization, thus produces
A kind of Novel aluminum alloy material meeting house ornamentation demand and production technology thereof.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of house ornamentation dark color DE Specular Lighting pool aluminium alloy and
Preparation technology.
For achieving the above object, the technical solution used in the present invention is as follows: house ornamentation dark DE Specular Lighting pool aluminum closes
Gold, the component of described house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 65-80 part, Mg 5-15 part, Si 5-10 part, Zn
1-5 part, Cu 1-5 part, Ti 1-5, Mn 1-3, Fe0.5-1.
Optimizing, the component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 78 parts, Mg8 part, Si 5 parts, Zn 2
Part, Cu 1 part, Ti 3, Mn 2.5, Fe0.5.
Optimizing, the component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 66 parts, Mg 12 parts, Si 7 parts, Zn
4 parts, Cu 3 parts, Ti 4, Mn 3, Fe1.
Optimizing, the component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 73 parts, Mg 6 parts, Si 6 parts, Zn
3 parts, Cu 5 parts, Ti 5, Mn 1, Fe1.
The house ornamentation process of surface treatment of dark DE Specular Lighting pool aluminium alloy, it is characterised in that use above-mentioned house ornamentation to use
Dark DE Specular Lighting pool aluminium alloy, specifically comprises the following steps that
Step 1, cleans polishing, cleans aluminum alloy material surface, and polishes with sand paper, cleans surface;
Step 2, is placed in aluminum alloy materials equipped with in the rustless steel container of electrolyte;
Step 3, rustless steel container is connected with microarc oxidation equipment provided negative electrode, and microarc oxidation equipment provided anelectrode closes with aluminum
Gold copper-base alloy is connected, and enables aluminum alloy to material and be completely immersed in described micro-arc oxidation electrolyte, then carries out differential arc oxidation process, this
Time current parameters be set as Control of Voltage between 300v-400v, frequency 350HZ-500HZ, dutycycle be 15-20%, process
Time is 10-15min;
Step 4, cleaning, the house ornamentation obtained after processing dark DE Specular Lighting pool aluminium alloy is carried out.
Further, the mass/volume concentration that electrolyte is following weighs: the sodium dihydrogen phosphate of 10g/L-20g/L, 5g/L-
The chromic acid of 10g/L, the sodium carbonate of 5g/L-10g/L, the BTA of 5g/L-10g/L, the glycerol of 1g/L-5g/L, 1g/L-
5g/L carbamide, 0.5g/L-1g/L copper sulfate.
Further, the mass/volume concentration that electrolyte is following weighs: the sodium dihydrogen phosphate of 13g/L, the chromic acid of 8g/L,
The sodium carbonate of 6g/L, the BTA of 7g/L, the glycerol of 3g/L, 2g/L carbamide, 0.5g/L copper sulfate.
Further, the Control of Voltage of resistance to oxidation aluminum alloy frame is 16% in 380v, frequency 460HZ, dutycycle, processes
Time is 11min, and within the 1st minute, voltage rises to 180V, and within the 6th minute, voltage rises to 280V, and within the 7th minute, voltage rises to 300V, the 10th
Minute voltage rises to 380V, keeps 1 minute at 380V voltage.
Further, the mass/volume concentration that electrolyte is following weighs: the sodium dihydrogen phosphate of 18g/L, the chromic acid of 5g/L,
The sodium carbonate of 9g/L, the BTA of 5g/L, the glycerol of 2g/L, 5g/L carbamide, 0.7g/L copper sulfate.
Further, the Control of Voltage of resistance to oxidation aluminum alloy frame is 20% in 310v, frequency 380HZ, dutycycle, processes
Time is 14min, and within the 1st minute, voltage rises to 110V, and within the 6th minute, voltage rises to 180V, and within the 10th minute, voltage rises to 260V, the 14th
Minute voltage rises to 310V, keeps 2 minutes at 310V voltage.
From the above-mentioned description of this invention, the house ornamentation that the present invention provides dark DE Specular Lighting pool aluminium alloy, pass through
Selection to aluminium alloy component material, uses unique differential arc oxidation membrane process to form a layer depth color at aluminum alloy material surface
Mirror face ceramics layer, the mirror face ceramics layer of this dark color has that surfacing is smooth, glossiness is high, reflectance is high, wear-resistant, ornamental
The performance such as strong;As a kind of novel fitment material for family, this kind of dark DE Specular Lighting pool aluminium alloy compression casting yield rate is high, and foundry goods causes
Close, product intensity is high, without fracture feature, pliability by force, simultaneously luster effect good, light specific gravity, good decorating effect, be particularly suitable for
Home decoration uses on the decorative element of television background wall, ceiling, jamb and furniture.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
House ornamentation dark DE Specular Lighting pool aluminium alloy, the component of described house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows:
Al 65-80 part, Mg 5-15 part, Si 5-10 part, Zn 1-5 part, Cu 1-5 part, Ti 1-5, Mn 1-3, Fe0.5-1.
Optimizing, the component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 78 parts, Mg8 part, Si 5 parts, Zn 2
Part, Cu 1 part, Ti 3, Mn 2.5, Fe0.5.
Optimizing, the component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 66 parts, Mg 12 parts, Si 7 parts, Zn
4 parts, Cu 3 parts, Ti 4, Mn 3, Fe1.
Optimizing, the component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 73 parts, Mg 6 parts, Si 6 parts, Zn
3 parts, Cu 5 parts, Ti 5, Mn 1, Fe1.
The house ornamentation process of surface treatment of dark DE Specular Lighting pool aluminium alloy, uses the dark DE Specular Lighting of above-mentioned house ornamentation
Pool aluminium alloy, specifically comprises the following steps that
Step 1, cleans polishing, cleans aluminum alloy material surface, and polishes with sand paper, cleans surface;
Step 2, is placed in equipped with in the rustless steel container of electrolyte, the mass/volume that electrolyte is following by aluminum alloy materials
Concentration weighs: the sodium dihydrogen phosphate of 10g/L-20g/L, the chromic acid of 5g/L-10g/L, the sodium carbonate of 5g/L-10g/L, 5g/L-
The BTA of 10g/L, the glycerol of 1g/L-5g/L, 1g/L-5g/L carbamide, 0.5g/L-1g/L copper sulfate;
Step 3, rustless steel container is connected with microarc oxidation equipment provided negative electrode, and microarc oxidation equipment provided anelectrode closes with aluminum
Gold copper-base alloy is connected, and enables aluminum alloy to material and be completely immersed in described micro-arc oxidation electrolyte, then carries out differential arc oxidation process, this
Time current parameters be set as Control of Voltage between 300v-400v, frequency 350HZ-500HZ, dutycycle be 15-20%, process
Time is 10-15min;
Step 4, cleaning, the house ornamentation obtained after processing dark DE Specular Lighting pool aluminium alloy is carried out.
Specific embodiment one:
House ornamentation dark DE Specular Lighting pool aluminium alloy, the component of described house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: l
78 parts, Mg8 part, Si 5 parts, Zn 2 parts, Cu 1 part, Ti 3, Mn 2.5, Fe0.5.
The house ornamentation process of surface treatment of dark DE Specular Lighting pool aluminium alloy, uses the dark DE Specular Lighting of above-mentioned house ornamentation
Pool aluminium alloy, specifically comprises the following steps that
Step 1, cleans polishing, cleans aluminum alloy material surface, and polishes with sand paper, cleans surface;
Step 2, is placed in aluminum alloy materials equipped with in the rustless steel container of electrolyte, and wherein electrolyte is following
Mass/volume concentration weighs: the sodium dihydrogen phosphate of 13g/L, the chromic acid of 8g/L, the sodium carbonate of 6g/L,
The BTA of 7g/L, the glycerol of 3g/L, 2g/L carbamide, 0.5g/L copper sulfate;
Step 3, rustless steel container is connected with microarc oxidation equipment provided negative electrode, and microarc oxidation equipment provided anelectrode closes with aluminum
Gold copper-base alloy is connected, and enables aluminum alloy to material and be completely immersed in described micro-arc oxidation electrolyte, then carries out differential arc oxidation process, this
Time current parameters be set as that Control of Voltage is 16% in 380v, frequency 460HZ, dutycycle, the process time is 11min, the 1st minute
Voltage rises to 180V, and within the 6th minute, voltage rises to 280V, and within the 7th minute, voltage rises to 300V, and within the 10th minute, voltage rises to 380V,
380V voltage keeps 1 minute;
Step 4, cleaning, the house ornamentation obtained after processing dark DE Specular Lighting pool aluminium alloy is carried out.
The high dark DE Specular Lighting pool aluminum alloy surface that the present embodiment processes is formed with the mirror face ceramics layer of black, this black
Mirror face ceramics layer smooth surface, reflexive are high,
Specific embodiment two:
The component of house ornamentation dark DE Specular Lighting pool aluminium alloy is as follows: Al 66 parts, Mg 12 parts, Si 7 parts, Zn 4 parts, Cu
3 parts, Ti 4, Mn 3, Fe1.
The house ornamentation process of surface treatment of dark DE Specular Lighting pool aluminium alloy, uses the dark DE Specular Lighting of above-mentioned house ornamentation
Pool aluminium alloy, specifically comprises the following steps that
Step 1, cleans polishing, cleans aluminum alloy material surface, and polishes with sand paper, cleans surface;
Step 2, is placed in equipped with in the rustless steel container of electrolyte by aluminum alloy materials, and the quality that wherein electrolyte is following/
Volumetric concentration weighs: the sodium dihydrogen phosphate of 18g/L, the chromic acid of 5g/L, the sodium carbonate of 9g/L, the BTA of 5g/L, 2g/L
Glycerol, 5g/L carbamide, 0.7g/L copper sulfate;
Step 3, rustless steel container is connected with microarc oxidation equipment provided negative electrode, and microarc oxidation equipment provided anelectrode closes with aluminum
Gold copper-base alloy is connected, and enables aluminum alloy to material and be completely immersed in described micro-arc oxidation electrolyte, then carries out differential arc oxidation process, this
Time current parameters be set as that Control of Voltage is 20% in 310v, frequency 380HZ, dutycycle, the process time is 14min, the 1st minute
Voltage rises to 110V, and within the 6th minute, voltage rises to 180V, and within the 10th minute, voltage rises to 260V, and within the 14th minute, voltage rises to 310V,
310V voltage keeps 2 minutes;
Step 4, cleaning, the house ornamentation obtained after processing dark DE Specular Lighting pool aluminium alloy is carried out.
The high dark DE Specular Lighting pool aluminum alloy surface that the present embodiment processes is formed with the mirror face ceramics layer of Lycoperdon polymorphum Vitt, this Lycoperdon polymorphum Vitt
Mirror face ceramics layer smooth surface, reflexive are high.
Above are only a specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, all profits
With this design, the present invention is carried out the change of unsubstantiality, the behavior invading scope all should be belonged to.