目前市场上五金蚀刻大约所涉及的金属种类有：铜板，不锈钢板，高碳钢板（模具钢）铝板，锌板。所涉及行业有印刷、家电、电子通讯、地板压纹、模切、建筑装饰、电梯装璜、皮革及织造压纹。生活中离不开五金蚀刻。如何规划一条好蚀刻生产流水线，对提升产品良率至关重要。
At present, the metal types involved in hardware etching on the market are: copper plate, stainless steel plate, high carbon steel plate (mold steel), aluminum plate, zinc plate. The industries involved include printing, home appliances, electronic communications, floor embossing, die cutting, architectural decoration, elevator decoration, leather and weaving embossing. Hardware etching is indispensable in life. How to plan a good etching production line is very important to improve the yield of products.