Embossing aluminum veneer manufacturers of Yin carving, etching technology.

In the classification of aluminum veneer products, some products are very artistic, such as art relief aluminum veneer, carved aluminum veneer, etc. Aluminum veneer itself is a very hard building material. Why can aluminum veneer produce such beautiful patterns? According to the introduction of macro aluminum building materials, it is usually achieved by corrosion. The basic types of industrial aluminum veneer are corrosivity, electric erosion, crack, crevice, intergranular and filamentous.

The following aluminum veneer manufacturers will briefly introduce these corrosion types.

1、阴雕蚀刻 点蚀又称孔隙腐蚀，是指金属上出现针状、点状或多孔的极度腐蚀形状。铝在大气、淡水和中性水溶液中的点蚀，在大气、淡水和中性水溶液中的点蚀。严重的还会造成穿孔，但腐蚀孔的末端可以停止腐蚀，腐蚀量坚持在一个极限值。穿孔腐蚀是阳极反响的常见方式，是一种自催化过程。

2、化学腐蚀 电化学腐蚀也是铝的一种特性腐蚀形状。铝的天然电位是非常负的。当铝与其他金属接触时，铝总是在阳极处加速腐蚀。镀锌腐蚀又称双金属腐蚀，是由于两种金属电位的相对取向不同而造成的严重腐蚀。

3、浮雕铝单板是指具有凹凸立体感的效果，阴雕铝单板是图案位置通过机器深挖进去一定深度，使得图案呈现出来。 而蚀刻图案一般是浅表层的电化处理。图案效果精细。