Ribbed Aluminum Plate

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Need to know the answer urgently. If anyone knows, please answer, thank you.........Supplement: aluminum without primer spraying, spray and spray paint, paint is 22 dilute acid. After spraying up, adhesion is good, not easy to fall, what formula, or in paint which need to add what?
The main consideration of painting on aluminum is the adhesion between primer and aluminum. In general, the market is more use of phosphating primer, phosphating primer is a sacrificial paint (will cause damage to the base material), and the high requirements of adhesion performance is not ideal.Also, the base coat is made of ordinary epoxy resin, and the adhesive force is rather weak.At present, relatively strong adhesion paint, 100 meter test can reach 100%, in China only a few foreign paint production enterprises.
Aluminum seamless aluminium oxidation welding line how to do?
If you decide to buy is seamless aluminium oxide, it is certainly not possible after the welding line, if there is a welding line, that is the hot extrusion of aluminum, aluminum is seamed we usually say, if it is oxidized welding line, there is no way to solve, can't use it can only be scrapped in fact, the hot extruded aluminum tube also can avoid the welding line, this time you have to order and that of the factory, this can be solved above the mold! At least your eye is very ugly after oxidation of a welding line. In fact, seamed pipe and seamless pipe mainly is the surface quality, but the mechanical properties!
Why is the copper tube of AUX air conditioning aluminum tube?
The air conditioning aluminum tube is made of pure aluminium or aluminum alloy and is extruded into a hollow metal tube with longitudinal length. The air conditioning aluminum tube has "anneal"
The pressure ratings for aluminum pipes can vary depending on the specific type and size of the pipe. However, commonly available pressure ratings for aluminum pipes range from 150 psi (pounds per square inch) to 300 psi.
Yes, aluminum pipes can be used for electrical conduits. Aluminum is a lightweight and corrosion-resistant material, making it suitable for various applications, including electrical systems. Aluminum conduits are commonly used in industrial and commercial settings due to their durability and cost-effectiveness. However, it is important to note that aluminum is a good conductor of electricity, so proper insulation and grounding are necessary to ensure safety. Additionally, it is advisable to consult local building codes and regulations to ensure compliance with specific requirements for electrical conduit materials.
Indeed, underground cable conduits can utilize aluminum pipes. The lightweight properties, remarkable resistance to corrosion, and lasting durability of aluminum make it a favored option for conduit applications. It effectively shields cables and electrical wiring from external factors like moisture, chemicals, and physical harm. Furthermore, aluminum pipes are renowned for their effortless installation and adaptability, rendering them appropriate for various underground cable setups. Nevertheless, it is crucial to ensure that the aluminum pipes undergo proper coating or treatment to avert any potential galvanic corrosion that may occur when they come into contact with other metals or soil.
Is the tube of LED lamp all plastic tube well or half plastic half aluminium tube?
All plastic tube is one of the most widely used early, because the main use of non isolated power supply, in order to avoid electric shock problems, so I hope to use more plastic tube. Which is used with Phi 5 straw hat tube LED. The fluorescent lamp is the biggest problem due to the heat radiating, all sealed in the tube, unable to escape, life is very serious, coupled with the straw tube had life is very short, less than 2000 hours on the bad.Semi plastic half aluminum LED fluorescent lamps sold on the market are basically the half PC Aluminum Alloy, in the half light of the use of plastic in need not pervious to light and need the half cooling on the use of Aluminum Alloy.
Yes, aluminum pipes are highly resistant to corrosion.