鋁板分為合金板和純鋁板，我們平時(shí)所說的鋁板除了1系意外都是合金板，只有1系鋁板才算是純鋁板，該系是鋁板系列中含鋁量較高的，純度在99.00%以上，代表牌號(hào)有1050、1060、1100。
　　Aluminum sheet is divided into alloy sheet and pure aluminium sheet. Aluminum sheet we usually talk about is alloy sheet except for one series of accidents. Only one series of aluminium sheet is pure aluminium sheet. This series is the highest aluminium content in aluminium sheet series. Its purity is above 99.00%, and its representative brands are 1050, 1060 and 1100.
　　純鋁板優(yōu)勢(shì)主要以下有已下幾點(diǎn)：
　　The advantages of pure aluminium sheet are as follows:
　　1．密度小 ：純鋁的密度接近2700kg/m3,約為鐵的密度的35%。
　　1. Low density: the density of pure aluminium is close to 2700 kg/m3, about 35% of the density of iron.
　　2. 可強(qiáng)化：純鋁通過冷加工處理后可以再原來的強(qiáng)度標(biāo)準(zhǔn)基礎(chǔ)上再提高一倍，純鋁通過添加相關(guān)合金，經(jīng)過熱處理也同樣可以進(jìn)一步強(qiáng)化，其強(qiáng)度可與優(yōu)質(zhì)的合金鋼媲美。
　　2. Strengthened: Pure aluminium can be doubled on the basis of the original strength standard after cold processing. Pure aluminium can also be further strengthened by adding related alloys and heat treatment. Its strength can be comparable to that of high-quality alloy steel.
　　3．易加工 ：純鋁板由于沒有添加其他合金元素，可塑性在其他系列中是較好的，可軋成薄板和箔；拉成管材和細(xì)絲；擠壓成各種民用的型材；可以大多數(shù)機(jī)床所能達(dá)到的較大速度進(jìn)行車、銑、鏜、刨等機(jī)械加工。

                             
　　3. Easy to process: pure aluminium sheet is the best in other series because it does not add other alloying elements. It can be rolled into thin sheet and foil; drawn into pipes and filaments; extruded into various civil profiles; and can be machined at the maximum speed that most machine tools can achieve, such as turning, milling, boring and planer.
　　4.耐腐蝕 ：鋁及其合金的表面，易生成一層致密、保護(hù)膜。這層保護(hù)膜只有鹵素離子或堿離子的激烈作用下才會(huì)遭到破壞。因此，純鋁板有很好的耐大氣（包括工業(yè)性大氣和海洋大汽）腐蝕和水腐蝕的能力。
　　4. Corrosion resistance: A dense protective film is easily formed on the surface of aluminium and its alloys. This protective film will be destroyed only under the intense action of halogen or alkali ions. Therefore, pure aluminium sheet has a good resistance to atmospheric (including industrial atmospheric and marine vapor) corrosion and water corrosion.
　　5．無低溫脆性 ：純鋁板在攝氏零度以下，即時(shí)溫度降低，強(qiáng)度和塑性不公不會(huì)降低，反而提高，所以說純鋁板是不存在低溫脆性的。
　　5. No low-temperature brittleness: pure aluminium plate is below zero centigrade, instant temperature decreases, strength and plasticity will not decrease, but increase, so pure aluminium plate does not exist low-temperature brittleness.
　　6．反射性強(qiáng) ：純鋁板的拋光表面對(duì)白光的反射率達(dá)80%以上，純度越高，反射率越高。同時(shí)，鋁對(duì)紅外線、紫外線、電磁波、熱輻射等都有良好的反射性能。
　　6. Strong reflectivity: The polished surface of pure aluminium plate can reflect more than 80% white light. The higher the purity, the higher the reflectivity. At the same time, aluminum has good reflectivity to infrared, ultraviolet, electromagnetic and thermal radiation.
　　8.價(jià)格便宜：純鋁板制作工藝簡(jiǎn)單，制作技術(shù)成熟，所以生產(chǎn)成本要低于合金板，銷售也同樣要比其他各系鋁板便宜。
　　8. Cheap price: Pure aluminium sheet has simple manufacturing process and mature manufacturing technology, so its production cost is lower than that of alloy sheet, and its sales are also cheaper than other series of aluminium sheets.