According to the composition and production process characteristics of aluminum alloys, they are usually divided into two categories: wrought aluminum alloys and cast aluminum alloys. The main industrial applications are Al-Mn, Al-Mg, Al-Mg-Cu, Al-Mg-Si-Cu, Al-Zn-Mg-Cu and other alloys. Deformed aluminum alloy, also known as wrought aluminum alloy, can be divided into rust-proof aluminum, hard aluminum, superhard aluminum and forged aluminum according to its composition and performance characteristics.
Aluminum alloy is made of pure aluminum and some alloying elements, such as Al-Mn alloy, Al-Cu alloy, Al-Cu-Mg hard aluminum alloy and Al-Zn-Mg-Cu superhard aluminum alloy. Compared with pure aluminum, aluminum alloy has better physical and mechanical properties: easy processing, high durability, wide application range, good decorative effect and rich colors. Aluminum alloys are divided into rust-proof aluminum, hard aluminum, ultra-hard aluminum and so on. Each type has its own scope of use and its own code name for users to choose from.
Aluminum alloy still maintains the characteristics of light weight, but its mechanical properties are obviously improved. The application of aluminum alloy material has the following three aspects: first, it is used as a stress member; Second, as a material for doors, windows, pipes, covers, shells and so on; Third, it is used as decoration and thermal insulation materials. Using the characteristics that aluminum alloy can be colored after anodic oxidation, various decorations are made. The surfaces of aluminum alloy plates and profiles can be processed twice, such as anticorrosion, embossing, painting and printing. , and made into various decorative plates and profiles as decorative materials.
Low cost, the same parts can be mass-produced by one processing technology, which is also one of his characteristics.
Its material is characterized by light weight and easy processing, unlike carbon fiber, which has a maximum stress range in the durable strength. What does this mean? That is to say, because of its fiber characteristics, carbon fiber has a strong bearing capacity in a certain fiber direction, but it will be poor in other directions. Several layers of carbon fiber may be used when making larger parts. When the stress capacity is exceeded, the parts will become bigger layer by layer like shortbread. After bearing a certain force, aluminum alloy will slowly deform and then be destroyed.
In addition, aluminum alloy is easy to process and has high heat dissipation. In particular, automotive engine components are particularly suitable for using aluminum alloy materials. This place is almost entirely dominated by aluminum alloy.
In addition, the processing technology of aluminum alloy is varied. Strong versatility.
Patent technology set of aluminum alloy:
1, heat insulation push-pull aluminum alloy doors and windows
2, thermal insulation push-pull aluminum alloy door window frame and door window sash
3. Manufacturing method of explosive welding aluminum alloy composite solder
4. Self-buckling aluminum alloy-stainless steel composite profile with slotted body.
5. Self-buckling aluminum alloy-stainless steel composite profile with slotted body.
6, glass sliding aluminum alloy window
7. A method for determining magnesium content in molten aluminum alloy.
8. Plug-in aluminum alloy frame
9. Body aluminum alloy shielding side end cover
10, plastic-lined polishing electrophoresis imitation stainless steel aluminum alloy pipe
1 1.
12, unit plug-in aluminum alloy tower
13, aluminum alloy sacrificial anode material for fresh water
14, titanium-plated aluminum alloy plate
15, multifunctional comparator for rapid measuring instrument of cast aluminum alloy
16, multi-section assembled aluminum alloy speaker basin frame
17, two profiles of aluminum alloy or plastic-steel glass sliding door sash
18, composite sandwich aluminum alloy door and window profile
19, composite aluminum alloy column airfoil radiator
20. Aluminum alloy composite material with improved conductivity and high strength, and its preparation method and application.
2 1, improved fully sealed aluminum alloy window
22, calcium tin aluminum alloy casting rapid aging method
23, efficient and safe aluminum radiator
24, high pressure forming aluminum alloy integral new cage.
25, heat insulation aluminum alloy flat tube profile
26, chromium aluminum alloy production process
27. Semi-solid solidification method of wear-resistant zinc-aluminum alloy with high silicon volume fraction.
28. Rare earth aluminum alloy bars for extrusion profiles.
29. Composite plastic-lined aluminum alloy pipe with belt clip
30. Sandwich net composite plastic-lined aluminum alloy pipe
3 1, glued and buckled aluminum alloy stainless steel composite profile
32. Automobile engine all-inclusive ceramic inlaid aluminum alloy-based rocker arm and its manufacturing process.
33. A method for producing a golden surface of aluminum or aluminum alloy by a formula containing silver salt.
34. Aluminum alloy wheel mold with heat dissipation device
35, heat insulation aluminum alloy profiles
36. Anti-tobacco fragrance penetration aluminum alloy heat exchanger
37, adjustable aluminum alloy window connection Angle code
38. Extrudable, stretchable and highly corrosion-resistant aluminum alloy
39, age hardening aluminum alloy heat treatment
40. La-Pr-Ce-Al alloy and its production process
4 1, cold chamber die casting of aluminum alloy without draft angle
42. Protect the surface of nickel-based alloy products with corrosion-resistant aluminum alloy layer.
43, aluminum, aluminum alloy and waste aluminum salt-free oxidation remelting method.
44, aluminum alloy, glass fiber reinforced plastic composite insulation door and window profiles
45, aluminum alloy, plastic steel door and window sealing transformation
46, aluminum alloy back junction solar cell and its manufacturing method
47, aluminum alloy flat ingot with horizontal hot top casting device
48, aluminum alloy surface chemical texture direct etching method.
49. Aluminum alloy film and target and film forming method using the same
50, aluminum alloy window protective curtain
5 1, aluminum alloy magnetic closed sliding window
52, aluminum alloy window with European hardware installation slot.
53. Aluminum cable tray
54. Aluminum alloy electric heater
55. Aluminum alloy stoplogs
56, aluminum alloy security window
57, aluminum alloy composite refinement modification method
58. Assembly structure of aluminum alloy security window.
59, aluminum alloy arc green board
60. Aluminum alloy guardrail
6 1, surface laser alloying treatment method of aluminum alloy extrusion die
62, aluminum alloy extrusion casting method
63, aluminum alloy shutter door bottom beam profile
64. Guide groove structure of aluminum alloy shutter window
65, aluminum alloy doors and windows safety bolt
66. Aluminum alloy door and window frame profiles
67, aluminum alloy doors and windows speed change device
68, aluminum alloy door and window buckle
69, aluminum alloy door and window frame profiles
70, aluminum alloy door and window cover
7 1, aluminum alloy door and window intermediate lock
72. Aluminum alloy sealed sliding window
73. Aluminum alloy radiator
74, aluminum alloy sand surface processor
75, aluminum alloy carding machine cover plate
76, aluminum alloy sliding window
77, aluminum alloy sliding window anti-theft lock
78, aluminum alloy sliding door window lock
79, aluminum alloy profiles
80, aluminum alloy profile mold
8 1, pneumatic multi-position die for aluminum alloy profile
82, aluminum alloy die casting cavity, punch lubricant
83, aluminum alloy die-casting waterborne coatings
84, aluminum alloy different tube heating radiator
85. Production method of rapidly solidified granular metal refining modifier for aluminum alloy
86. Aluminum alloy linear quick connection pipe
87, aluminum alloy heat exchanger
88, aluminum alloy casting insulation appetite cover manufacturing process and its products.
89, aluminum or aluminum alloy workpiece preparation method, aqueous plating solution and its application, composition and preparation method.
90, aluminum or aluminum alloy cleaning agent and cleaning method.
9 1, aluminum and aluminum alloy melt electromagnetic filtering composite purification device
92, aluminum and aluminum alloy melt composite purification method
93, aluminum and aluminum alloy melt compound purification device
94. The heat-insulating aluminum alloy upper frame profile is used for lighting doors and windows.
95. Insulating aluminum alloy neutral profiles for doors and windows
96. Sealed energy-saving aluminum alloy balcony
97. The projection TV coupler die-casting aluminum alloy material and surface treatment method.
98, wood aluminum composite structure aluminum alloy window glass layering
99, aluminum alloy thermal insulation energy-saving window.
100, with wood-inlaid heat-insulating aluminum alloy window inside.
Electrochemical oxidation process of aluminum and its alloys
1, anodic oxidation color thermal transfer method
2. Rapid room temperature anodizing technology of aluminized film.
3. The method of electrolytic coloring aluminum material and the obtained gray aluminum material.
4. Methods to improve the corrosion resistance of aluminized surface
5. Cleaning agents for steel, aluminum and copper
6, steel hot dip aluminizing process
7. Two-step electrochemical etching method for high-voltage aluminum anode foil
8, high hardness aluminum or aluminum alloy non-stick pan surface treatment method
9. Acidic polishing agent for aluminum profiles containing hydrofluoric acid
10, painting aluminum oxidation and coloring process
1 1, metal surface treatment method has aluminum alloy surface luster.
12, antioxidant bright additive for aluminum, zinc and their alloys.
13, chemical etching method of aluminum plate surface
14, plastic spraying on the surface of aluminum rod needle
15, chemical treatment method of aluminum surface
16, aluminum surface treatment method and aluminum.
17, electrolytic coloring method of aluminum material
18, sectional negative pressure annealing degreasing process for aluminum material
19, one-step pretreatment solution for aluminum oxidation pretreatment.
20, aluminum wide temperature high-speed anodic oxidation method.
2 1, surface treatment method of aluminum brazing
22. Lithium salt-magnesium salt-rare earth composite additive for aluminum electrolysis and its adding process.
23. Method for forming oxide film in coloring process of aluminum electrolysis
24, aluminum alloy surface chemical texture direct etching method.
25, aluminum alloy surface integrated pattern manufacturing process
26, aluminum and aluminum alloy low temperature fast sealing agent and sealing process.
27, aluminum pot efficient scale remover.
28, aluminum painting manufacturing process
29, aluminum or aluminum alloy surface milky white film formation method.
30, aluminum or aluminum alloy conductive material layer mechanochemical polishing method
Coloring process of 3 1, aluminum or aluminum alloy
32, aluminum or aluminum alloy solid welding surface treatment method and its treatment agent
33, aluminum or aluminum alloy wide temperature high speed oxidation process
34, aluminum or aluminum alloy anodic oxide film electrolytic coloring process
35, aluminum or aluminum alloy anodic oxide film dyeing process
36, aluminum alloy and its heat treatment method.
37, aluminum and aluminum alloy surface fine etching technology
38, aluminum and aluminum alloy surface gas phase coloring method
39, aluminum and aluminum alloy color porcelain oxidation preparation method
40, aluminum and aluminum alloy electrolytic color development method
Pretreatment method of 4 1. aluminum and aluminum alloy
42, aluminum and aluminum alloy composite coloring method
43, aluminum and aluminum alloy welding wire electrochemical polishing method
44, aluminum and aluminum alloy alkaline chemical polishing solution
45, aluminum and aluminum alloy flux
46, aluminum and its alloy surface strengthening method
47, aluminum extrusion surface pattern formation method
48, aluminum surface treatment method
49, aluminum-lithium alloy low temperature superplastic pretreatment method
50, aluminum phase sequence color standard anodic oxidation coloring process
5 1, making natural patterns of various colors and qualities on aluminum.
52. Nano-treatment method of aluminum profile surface
53. A method for producing aluminum product descaling wine.
54. Titanium plating process of aluminum profile
55, aluminum products oxidation discoloration transfer process
56, aluminum containers and thermos descaling liquid
57, aluminum pot surface treatment method.
58, aluminum coloring methods and products
59, aluminum dichloride defluorinating agent production method
60. Water-soluble plating AIDS for hot-dip aluminizing
6 1, drug post-treatment agent for hot dip aluminizing
62, copper aluminum profile surface lubrication, preparation method of corrosion inhibitor
63, exterior wall special color aluminum production technology
64. An aluminum electroplating solution
65. A chemical oxidation method of aluminized film.
66. A composite additive for aluminum electrolysis anode.
67. A preparation method of aluminum and aluminum alloy surface coating.
68, aluminum and aluminum alloy chemical oxidation method.
69. An Al-Ti-B grain refiner for aluminum and aluminum alloys.
70. An aluminum cover color coating process.
7 1, the method of treating the surface of aluminum profile with nano-modified powder coating.
72, a titanium aluminum intermetallic compound surface treatment technology.
73. A method and product for boronizing the surface of aluminum products.
74, used for aluminum or aluminum profile surface treatment of ultraviolet curing coating.
75. Electrolyte additive for aluminum dyeing bath and aluminum dyeing method
76. Pretreatment glue before vacuum aluminizing of base paper
77, aluminum surface electroplating operation method.
78. Color anion plating layer and color aluminum material.