Effect of Purity of Aluminum Strip on Reflectivity of Aluminum Foil

Aluminum strip refers to aluminum sheet or aluminum strip made of aluminum as the main raw material and mixed with other alloying elements. Aluminum strip is an important material for China’s national economic development and is widely used in aviation, aerospace, construction, printing, medicine and other industries. The aluminum strip has good light reflectivity, and the surface of the aluminum strip is bright and flat, and the reflective performance is stronger. The purity of the aluminum raw material has a significant effect on the reflectivity of the aluminum foil. When there is an impurity in the aluminum foil, impurity scattering occurs to increase the radiation absorption.

Aluminum Strip Needs Good Formability and Corrosion Resistance

Aluminum strip has an extremely wide range of applications and is an aluminum deep-processed product formed by aluminum coil slitting. It is also an important raw material in the industry. The aluminum strip needs to have good formability and high corrosion resistance but does not require high-strength part parts. Aluminum is a silver light metal with ductility. Commodities are often made into columnar, rod, flake, foil, powdery, banded and filamentous, forming a layer of oxide film to prevent metal corrosion in moist air.

Causes of Surface Damage of Aluminium Strip in Processing

Aluminum strip refers to aluminum sheet or strip made from aluminum as main raw material and mixed with other alloy elements. The aluminum strip is a strip obtained by embossing an aluminum ingot, and is divided into different grades, specifications, and states depending on the application. There is a certain amount of solid metal particles in the aluminum strip. When we use aluminum strips, sometimes the surface will be damaged, so what is the cause?

Comparison between Aluminum Strip and Copper Strip

Electronics is playing an ever-increasing role currently. Copper is not the only choice as the raw material in electronics. In comparison to aluminum copper is heavy and expensive. Aluminum stripto replace copper strip as a raw material in electronics is becoming an international trend.

Why Aluminum Circles and Aluminum Strips can be Widely Used?

With the development of science and technology, the aluminum round sheet and the aluminum strip have been developed and applied in the fields of aerospace and military industry. Aluminum strip is mainly used for processing needs good formability, high corrosion resistance, aluminum strip with good formability, corrosion resistance, fatigue strength and moderate static strength. According to the application, the longitudinal shear machine divides the aluminum strip into different widths longitudinally. Used in the manufacture of aircraft fuel tanks, oil pipes, as well as transportation vehicles, ship sheet metal parts, instruments, street lamp brackets and rivets, hardware products, etc.

Coating Equipment for Aluminium Strip

The aluminum strip coating processing equipment is generally a continuous machine train consisting of equipment including unwinding, strip pretreatment, coating, curing, cooling and coiling.

Processing Technology of Aluminum Strip

The weight and strength of the aluminum strip can be improved by cold working. The aluminum can be cast by any casting method and can be processed by various machine tools. The corrosion resistance of aluminum alloy can be improved by adopting protective measures. After the longitudinal shear machine components cut into the required width of aluminum strip. Used in the manufacture of aircraft fuel tanks, oil pipes, as well as transportation vehicles, sheet metal parts for ships, hardware products, etc. The raw material of the aluminum strip is a pure aluminum or aluminum alloy cast aluminum coil, hot rolled aluminum coil, which is rolled into a thin aluminum coil of different thickness and width by a cold rolling mill.

Application of Cable Armored Aluminum Strip

The aluminum strip of armored cable is widely used in the armored layer of cable. The temper is O state, H18, H24 and other common states. It plays a very important role in protecting the security of power and communication. Many structures are capable of adding armor layers, which can be laid in a variety of ways. When adding metal, you should first observe the laid environment. The aluminum strip of armored cable is made of certain alloy, which can well meet the needs of armored layer.

Why does the price of an aluminum strip for a transformer winding low in the market?

aluminum strip transformer windings are suitable for low voltage (hundreds of volts), high current (hundred amps to thousands of amps) transformer, and are commonly used as secondary windings for distribution transformers. The foil type transformer adopts high conductivity copper foil strip or aluminum strip as the conductive material, and the thickness of the copper foil or aluminum strip foil is about 0.1 to 2.5 mm. The aluminum strip for transformer winding price is lower than copper foil price, so, the aluminum strips occupy more market in transformer enterprises.