鋁鎂錳屋面板

鋁鎂錳合金 al-mg-mn

極具性價(jià)比的屋面、外墻材料
high cost performance roof and facade materials

鋁合金在建筑業(yè)中得到廣泛的應(yīng)用，為現(xiàn)代建筑向舒適、輕型、耐久、經(jīng)濟(jì)、環(huán)保等方向發(fā)展發(fā)揮了重要的作用。
aa3004鋁鎂錳合金（almg1mn1）由于結(jié)構(gòu)強(qiáng)度適中、耐候、耐漬、易于折彎焊接加工等優(yōu)點(diǎn)，被普遍認(rèn)可作為建筑設(shè)計(jì)使用壽命50年以上的屋面、外墻材料；因應(yīng)海洋性氣候建筑設(shè)計(jì)，可選用耐腐蝕性能更強(qiáng)的5052船舶級(jí)鋁合金材料。

aluminum alloy is widely used in building materials industry, and it greatly coibutes to the modern building industry in terms of conform, lightness, durability, economy, environment protection.

due to the advantages of medium strength, weathering resistance, waterlogging tolerance, easy to be bending and welded, aa3004 alu-mg-mn alloy (almg1mn1), it is widely recognized as a kind of roofing and walling materials which meet 50 years expected life span. for stronger corrosion resistance requirement, 5052 type aluminum alloy could be adopted for buildings in oceanic climate areas.

鋁鎂錳的特點(diǎn)：

◆ 重量輕；鋁的密度為2.73g/m3,只有鋼的1/3。
◆ 強(qiáng)度高；通過成份配置、加工和熱處理方法可以達(dá)到很高的強(qiáng)度。
◆ 耐腐蝕；具有自我防銹能力，形成的氧化層，可防止金屬氧化銹蝕，耐酸堿性好。
◆ 表面處理多樣、美觀。可進(jìn)行陽極氧化、電泳、化學(xué)處理、拋光、涂漆處理。
◆ 可塑性好，易加工；
◆ 良好的導(dǎo)電性能。非磁化和低電火花敏感度，可以防電磁干擾和降低特殊環(huán)境下的易燃性。
◆ 安裝方便；鋁金屬可以鉚接、焊接、膠粘等多種方式連接。
◆ 環(huán)保，100%可循環(huán)回收利用。

alu-mg-mn characteristics:
　 1. low weight. aluminum density accounts for 2.73g/dm3, only 1/3 of steel’s.
　 2. high strength. through proper composition, fabrication and heat treatment, very high strength can be acquired.
　 3. corrosion resistant, rust proof; the naturally-formed oxide layer can prevent metal from oxidization and have good acid and alkali resistance.
　 4. various surface finish and elegant appearance. the material can be anodized, electrophoresis-treated, polished or coated.
　 5. good formability and easy to be processed.
　 6. good electric conductivity. non-magnetization and low electric spark sensitivity, can avoid electromagnetic interference and reduce inflammability.
　 7. easy installation. aluminum alloy could be riveted, welded and glued, or connected by any other methods.
　 8. environmental, 1005 recyclable.

鋁鎂錳合金的種類：

a、原色錘紋 stucco（無規(guī)則壓紋）、emboss（規(guī)則壓紋）
錘紋的主要目的：
1、增加鋁鎂錳板剛度；
2、防止光污染；
3、更加均勻的氧化；
alu-mg-mn product portfolio:
a.original hammer tone, stucco and emboss
the main purpose of hammer tone
1.　increase alu-mg-mn rigidity;
2.　avoid light pollution
3.　more even anodizing

b、烤漆涂層 （pvdf、pvf2、pe）
　　屋面及外墻用鋁鎂錳合金一般采用預(yù)滾涂（coil coated）工藝，具有色差控制好、漆膜均勻、質(zhì)量穩(wěn)定性高、環(huán)保等優(yōu)點(diǎn)。
　　涂層種類一般選用含氟碳樹脂70%以上的pvdf氟碳漆，倍安捷公司可以提供包括：ral、ncs、pantone在內(nèi)的國際色系以供用戶選擇，亦可根據(jù)客戶需要配制任何顏色。

b. baking varnish coating（pvdf、pvf2、pe）
roofing walling use alu-mg-mn is usually treated through coil pre-coated technique, which has the advantages of good color uniformity cool, paint film evenness, high quality, and environment protection.

the painting usually contains 70% or more pvdf element. b&g can customize any color from ral, ncs, pantone or any special color designated by the customer.