Year1
- 规格：
- 1.0*1220
- 产地：
- 美国
- 密度：
- 2.78
The raw material of aluminum strip (r/r) is pure aluminum or aluminum alloy cast-rolled aluminum coils and hot-rolled aluminum coils, which are rolled into different thicknesses by cold rolling mills. The thin aluminum coils of different widths are longitudinally slit into aluminum strips of different widths by a slitting machine according to the usage.
Commonly used alloy brands of aluminum strips include,,,,,,,, etc. Commonly used states include state and state, etc. It means soft state, it means hard state. And numbers can be used to indicate the degree of softness and hardness, as well as the degree of annealing.
The main specific uses of aluminum strips are: transformer aluminum strips (transformer aluminum foil), aluminum strips for high-frequency welding hollow aluminum strips, aluminum strips for fin radiators, aluminum strips for cables, aluminum strips for stamping, and aluminum edge strips Aluminum strip etc.
Uses of aluminum strips
Aluminum strips have many uses, such as: aluminum-plastic composite pipes, cables, optical cables, transformers, heaters, blinds, etc.
Applications that require high corrosion resistance and formability, but do not require high strength. Chemical equipment is a typical use
Used for processing that requires good formability and high corrosion resistance but does not require high strength. Parts and components requiring high strength, such as chemical products, food industry equipment and storage containers, thin plate processing parts, deep drawn or spun concave vessels, welded parts, heat exchangers, printed boards, nameplates, reflective equipment
Sheets, thick plates, stretched tubes. As long as the extruded tube is used for all-aluminum cans, it requires higher components than alloys, chemical product production and storage equipment, thin plate processing parts, building baffles, cable ducts, sewers, and various lighting parts.
3 plates and strips. foil. Thick plate, stretched tube. Squeeze tube. type. Great. Wire. Cold worked bars, cold worked wires, rivet wires, forgings, foils, and heat sink materials are mainly used for processing parts that require good formability, high corrosion resistance, or good weldability, or require both of these properties. There are workpieces that require higher strength than alloys, such as tanks and tanks for transporting liquids, pressure tanks, storage devices, heat exchangers, chemical equipment, aircraft fuel tanks, oil pipelines, reflectors, kitchen equipment, washing machine cylinders , rivets, welding wire.
This alloy has good formability, corrosion resistance, burnability, fatigue strength and moderate static strength. It is used to manufacture aircraft fuel tanks, oil pipes, as well as sheet metal parts of transportation vehicles and ships, instruments, and street lights. Brackets, rivets, hardware products, etc.
Processing technology of aluminum strips
Aluminum strips are deep-processed aluminum products formed by slitting aluminum coils. It is an important raw material in industry.
According to the different alloying elements contained in the aluminum strip, the aluminum strip and the aluminum plate are also divided into large series. However, the currently commonly used series are, 3, and series.
According to the different annealing states of aluminum strips, aluminum strips can be divided into fully soft (state), semi-hard and fully hard. At present, the most commonly used ones should belong to the all-soft series, because they are easier to stretch and bend.
The main processing equipment for aluminum strips is the slitting unit, which can be divided into required lengths and widths as needed. Of course, the equipment for slitting processing is universal, and it can also process copper coils. The processed product is called copper strip.
At present, the world's raw materials for electronic products no longer rely solely on copper strips. Since the conductivity of aluminum is only lower than that of copper, aluminum strips replacing copper strips is becoming an international popular trend.
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