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鋁卷的生產工藝流程包括四大步

來源:http://www.whidbeyartsource.com  發布時間:2022-09-14 15:03:08  

鋁卷是鑄軋機經過注塑、拉型角加工后,進行飛剪的金屬品,廣泛應用于電子器件、包裝、工程建筑、機械設備等領域。那么該產品的生產工藝流程是什么呢?下面鋁卷生產廠家就給大家分享一下吧。
Aluminum coil is a metal product for flying shear of casting mill after injection molding and drawing angle processing. It is widely used in electronic devices, packaging, engineering construction, mechanical equipment and other fields. What is the production process of this product? The aluminum coil manufacturer will share it with you.
1、冶煉廠加工
1. Smelter processing
鋁錠按成份不一樣分重熔用廢鋁、高純度廢鋁和鋁合金型材錠三種;按樣子和規格又可分成條錠、圓錠、板錠、T形錠等幾類。鋁是一種銀色金屬材料,在地表中成分僅次氧和硅排到第三位。鋁密度較小,僅為鐵的34.61%、銅的30.33%,因而又稱之為非金屬材料,是世界生產量和使用量僅次鋼材的稀有金屬。
Aluminum ingots can be divided into three types: waste aluminum for remelting, high purity waste aluminum and aluminum alloy ingots according to different compositions; According to appearance and specification, it can be divided into bar ingot, round ingot, plate ingot, T-shaped ingot, etc. Aluminum is a kind of silver metal material, and the composition of secondary oxygen and silicon rank third in the earth's surface. The density of aluminum is small, only 34.61% of iron and 30.33% of copper. Therefore, it is also called non-metallic material, which is the rare metal with the world's production and use only second to steel.
2、鑄軋/熱軋
2. Cast rolling/hot rolling
液體金屬由靜止不動爐根據流槽進到可操縱液位高寬比的前箱中。前箱底端設立橫澆道,使液體金屬經調節器進到鑄嘴,并使金屬材料分布均勻成所規定的總寬。液體金屬由鑄嘴排出即與鑄軋機制冷的輥面觸碰。
Liquid metal is fed into the front tank with controllable height width ratio of liquid level from the stationary furnace according to the flow chute. A runner is set at the bottom of the front box to make the liquid metal enter the casting nozzle through the regulator, and the metal material is evenly distributed to the specified overall width. The liquid metal is discharged from the casting nozzle and touches the roll surface cooled by the casting mill.

鋁卷生產廠家
接著歷經校直、放卷成盤。鑄軋時兩輥中間有一個類似梯狀的區段,在這里區段要瞬間進行鑄和軋兩個過程,因而要嚴控鑄軋區長短、鑄造溫度、制冷和鍛造速率、結晶體一瞬間液體金屬的需求量和液體金屬的澎漲工作壓力等要素,才可以使鑄軋正常進行。
Then, after straightening and winding, it is coiled. During casting and rolling, there is a similar ladder shaped section between the two rolls. In this section, casting and rolling are carried out instantaneously. Therefore, the length of casting and rolling area, casting temperature, cooling and forging speed, the demand for liquid metal in a moment of crystallization and the rising working pressure of liquid metal must be strictly controlled to ensure the normal casting and rolling.
3、鋁卷冷軋加工
3. Cold rolling of aluminum coil
冷軋和熱軋的差別是冷軋是在加工硬化溫度下的軋制,而熱軋是在加工硬化溫度之上的軋制。各有優缺點。冷軋主要解決不能熱加強的材料,一般對表層規定較高,并且單零箔雙零箔等纖薄的材料也只能用冷軋軋制;而熱軋主要是為冷軋出示胚料,其次很多材料需要有較高的耐蝕性,緩解疲勞、延展性強等這些功能也需要通過熱軋來獲得。
The difference between cold rolling and hot rolling is that cold rolling is rolling at the work hardening temperature, while hot rolling is rolling above the work hardening temperature. Each has its advantages and disadvantages. Cold rolling is mainly used to solve the problem of materials that cannot be heat strengthened. Generally, the surface layer is highly regulated, and thin materials such as single zero foil and double zero foil can only be cold rolled; Hot rolling is mainly used to produce billets for cold rolling. Secondly, many materials need to have high corrosion resistance. These functions such as fatigue mitigation and strong ductility also need to be obtained through hot rolling.
4、整平包裝
4. Leveling package
鋁卷整平包裝本質上是選用小壓下率(0.3%-3%)的冷軋。整平可改進板形,提升板帶的豎直度,根據調節整平的壓下率,能夠讓板熱軋帶鋼的物理性能在一定的范疇內有轉變。根據雙擊鼠標架或三聲卡機架整平還能夠完成很大的壓下率,便于制造纖薄的鍍錫板。經熱處理后的一般板帶、鍍錫板、汽車板材等都需要進行整平。
Aluminum coil leveling packaging is essentially cold rolling with small reduction (0.3% - 3%). Leveling can improve the shape of the plate, improve the verticality of the plate and strip, and change the physical properties of the hot rolled strip in a certain range according to the adjusted flattening reduction rate. Double click mouse rack or tri sound card rack leveling can also achieve a large reduction rate, which is convenient for manufacturing thin tinplate. After heat treatment, the general strip, tinplate, automobile sheet, etc. need to be leveled.
鋁卷的生產工藝流程包括什么?冶煉廠加工、鑄軋/熱軋、鋁卷冷軋加工、整平包裝,這四大內容希望能夠幫助到您,更多注意事項就來我們網站http://www.whidbeyartsource.com咨詢。
What is the production process flow of aluminum coil? Smelter processing, casting rolling/hot rolling, aluminum coil cold rolling, leveling and packaging. I hope these four contents can help you. Please come to our website for more precautions http://www.whidbeyartsource.com consulting service

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