Specifically for aluminum profile extrusion

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Aluminium is a relatively soft, durable, lightweight, ductileand malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible lightand an excellent reflector (as much as 98%) of medium and far infraredradiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the densityand stiffness of steel. It is easily machined,cast, drawn and extruded.



Alloy 6063,6061,6005or according to customer’s choice


T3, T4, T5, T6


Anodize, electrophoresis, powder coating, PVDF coating,  wood grain painting, matted, etc.


Coating 6.5 meters, Anodizing 6.5 meters, Mill finish 5  meters


Industrial, electrical equipment(TV set, air conditioner,  refrigerator, computer), decoration,construction, transportation

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Q:Acrylic coating principle, coating on the aluminum section, he and fluorocarbon powder spraying, what is the difference
Powder spraying is powder, not liquid, only spraying once. Compared with fluorocarbon, it is cheap and environmentally friendly, but the effect is poor. The surface is not fluorocarbon fine. It is used in ordinary houses
Q:Top 10 ranking enterprises of aluminum profiles in China
I know one of the national top five hundred aluminum companies not in the aluminum industry ten strong, sure it is moisture ah, Seoul not lose ten of the aluminum industry
Q:How are the tonnage grades of aluminum extrusion machines classified?
Aluminum Alloy stamping metal iron because material is relatively soft, expensive, easy to break and some Aluminum Alloy products also need subsequent processing, such as drawing, anode processing, especially in stamping production to produce top injuries, scratches, in the mold manufacturing should pay special attention to the following:1, for the project does not affect the number of cases, punching as far as possible behind the project, punching, and even for punching a large number of products, may consider more than one project, but also the punching line in the back.2, aluminum material is soft, and the mold is easy to block material, so in the design of mold gap should be put bilateral material thickness of 10% gap, the knife edge straight depth to 2MM is more appropriate, the taper to 0.8-1 degrees is appropriate.3, bending forming, because aluminum material in bending when easy to produce aluminum chip, will cause spot injury, indentation, aluminum raw material needs to stick PE film, in the roller and electroplating case, forming block with polishing hard chromium is better.4, the need for anode processing after stamping, such as pressing and flattening process of 180 degrees, the product can not be completely pressed, completely pressed will spit acid phenomenon for 0.2-0.3MM seam, acid to timely outflow, so we must do this step on the limiting block and calibration mode is higher than the norm out on.5, because the aluminum material is crisp, easy to crack, especially in the case of anti flanging, so try not to do the line, even if you want to do, but also to make the line width a little bit, a little lighter.6, all aluminum blade are required to use wire cut, to prevent the burrs and blanking is not smooth, easy to produce high temperature aluminum, so the punch hardness requirements of more than 60 degrees, at least with SKD11 material, has no D2 arithmetic matter punch.
Q:What is aluminum mold opening?
Aluminum production process is actually like toothpaste, the liquid aluminum from a specific shape of the mouth squeezed out, cool after becoming a profile, mold that is to do that exit......
Q:What is the difference between the post nut and the nut first,
The difference between national standard aluminum profile and European standard aluminum profile:Cross section four angles are different: national standard, four angles are right angle, European standard four angles have radian;The shape of the groove is not the same: GB groove is square, European standard slot is obtrapezoid;The rice is different in weight: the national standard is relatively heavy, and the European standard is relatively light.The fittings and installation methods used are different.
Q:The number of aluminum profiles can be meters or KG. How exactly is it? How do you understand that?
According to the calculated root.The general material company is used to calculate the weight or root. Few meters.
Q:Chengdu where to sell aluminum profiles of many businesses?
Today I went to Qingbaijiang Fengxiang profile market. Where is the place where the aluminum alloy merchants gathered, the profiles, accessories, processing?...... Goods are available in all varieties。 But the aluminum doors and windows only home balcony with the majority, profile industry, such as steel rack chassis radiator with basically No. This market sells stainless steel materials, businesses are also more.
Q:In the curtain wall calculation, the tensile strength of aluminum profile 6063
When the contact area of the fixture and the clamp decrease, the tension in the tensile process increases, and the change in the force area and bending moment, shear force, etc. will cause the increase of the local stress and the increase of bending moment.
Q:Are aluminum profiles painted by powder or by fluorocarbon spray? How can they be distinguished from appearance?
The biggest weakness of powder spraying is that it is afraid of the ultraviolet radiation of the sun. The long-term radiation will cause the natural fading. The face of the aluminum plate and the non bright face are obviously different in color after a few years, and the color difference is obvious for 2-5 years. Now appearing on the market name of color for aluminum, aluminum doors and windows, is to use ordinary aluminum powder coating and. Aluminum doors and windows to increase color varieties, but also to enhance corrosion resistance. Another kind of electrostatic spraying liquid spraying, also called fluorocarbon spraying called curium oil, Hongkong. Belonging to high-grade spraying, higher prices, has long been applied in foreign countries. In the past two years, it has been widely used in aluminum curtain wall. Because of its excellent characteristics, more and more attention has been paid to the construction industry and users. Fluorocarbon coating has excellent anti fade, anti frost, anti air pollution (acid rain) corrosion, anti UV ability, strong crack resistance and can withstand harsh weather conditions. Is less than general paint
Q:Which aluminum profile is better here in Guangdong?
1 、 aluminum material2, Zhong Wang aluminum3 Asia Aluminum4, Hing Fat aluminum5, the phoenix aluminum aluminum6, the United States and aluminum7, vibration or aluminum8 、 Nanshan aluminum material9, pillars of aluminum10, South South aluminum

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