公司标牌也叫企业标牌一般是标志企业的名称或是荣誉牌之类的，它和企业门牌，形象牌有着区别，公司标牌多采用金属材质，铜牌和不锈钢牌用的居多。通常是0.5mm金属材质.有平面的和弧形的两种,标牌上的文字多采用烤漆或是及时贴,及时贴比较方便,也有的用化学药剂腐蚀.市场上多的是腐蚀铜字.有种反古的感觉.除了铜和不锈钢外,还有:铁、锌合金、铝板。
也有的是用非金属材质: 亚克力、双色板、PVC、有机玻璃、木质等标牌。

这里提到腐蚀金属标牌,那么我们谈下金属标牌丝印技术——腐蚀标牌
腐蚀标牌是传统的标牌，品种有用作仪器仪表面板的喷砂氧化填漆标牌用作车船牌照、用作仪表、电子仪器表面装饰的瓷质氧化嵌漆标牌，以及高光标牌等,设备编号及各种机床电器铭牌的腐蚀烘漆标牌，用作工业环境比较恶劣的机电产品的铜质镀铬标牌，。
对于金属标牌的作用,目前技术有很多种,这里就不作多谈.
The company also known as business signs signs signs are generally licensed business name or honor like that and enterprise numbers, the image has a different brand, the company signs multi-metal material, bronze and stainless steel plates used in the majority. Usually 0.5mm metal. There are two flat and curved, more than words on signs using paint or stickers in time, more convenient and timely posted, and some with chemical corrosion. The market is more corrosion Tongzi . a kind of anti-Cuban feeling. in addition to copper and stainless steel, there are: iron, zinc alloy, aluminum.
Also some non-metallic materials: acrylic, color plates, PVC, plexiglass, wood and other signs.
Corrosion of metal plate mentioned here, then we are talking about the metal plate under the screen printing technology - corrosion signs
Corrosion signs are traditional signs, varieties are used as instrument panels filled oxide sandblasting paint signs for travel license for instruments, electronic devices embedded in the surface decoration of the ceramic oxide paint signs, and signs such as high light, the device number and the kinds of machine tools baking signs of corrosion electrical nameplate for industrial environment is relatively poor mechanical and electrical products, copper chrome plate.
The role of the metal plate, the current technology there are many, here is not long on talk