1、济南铝板http://www.jngdly.com/中的铸轧板是用铝锭等原料熔炼后，铝水直接流入两个大滚轮之间，一次轧出想要的铝坯，后经冷轧成型你想要厚度的铝板，所以容易出现水波纹。
Jinan in casting aluminum plate is melting aluminum ingots and other raw materials, the aluminum water flows directly between two large rollers, rolling out a desired aluminum billet, after cold-molded aluminum thickness you want, so

easy water ripples.

2、济南铝板中的热轧板就是铝锭等原料熔炼后，铝水流入一个方型的模中做出铝坯，一般做出来的铝坯比较厚，二三百或三四百毫米厚，铝坯出来后还要经过五六百度的烘箱里面加温几个小时，后还要刨面，经热轧后再冷轧等等工序，复杂好多，所以生产出来的铝板比铸轧达稳定多了，也好多了。
Jinan, the hot-rolled sheet aluminum ingots and other raw materials is, after smelting, aluminum water flows into a mold to make a square of aluminum billet, usually made out of aluminum billet is thick, two hundred, or three or four hundred millimeters thick, aluminum billet Came out to go through five or six Baidu inside heated oven for several hours, even after planing surface, hot rolled and then cold rolling process, and so, a lot of complexity, so produced stable than aluminum casting up, and much better.

3、济南铝板http://www.jngdly.com/不管热轧板还是铸轧板的最后都要经过冷轧定型，水波纹被最后轧板的两个大轧轮给磨光了，未处理前肉前是看不见的，不过你可以在阳极前用碱洗或酸洗一下，这时应该也能看到一点了，接着如果用本色氧化就变明显，硬质氧化则更明显。
Regardless of Jinan rolled sheet or aluminum should last through the cold-rolled sheet casting stereotypes, water ripples are two large rolling wheels rolled plate to finish last, the former front unprocessed meat is invisible, but you can anode with caustic or acid before it, then it should also be able to see a little, then if the true nature of the oxidation becomes obvious, hard anodized even more obvious.