供应SA1E热浸渗铝板覆膜镀铝板模具冲压焊接部品0.8/1.0/1.2mm镀铝原色钢板加工 ...

2021-10-23 10:12
原作者: 佛山万庆物资 收藏 分享 邀请

镀铝板是具有良好抗腐蚀性、耐热性和热辐射性等性能的材料,与同样镀层厚度的镀锌钢板相比,耐蚀性提高3-6倍,与车体惯用的不锈钢、铸铁等材料相比,成本更低,兼具“性能优”“成本低”双重特点。所以镀铝板产品越 ...

镀铝板是具有良好抗腐蚀性、耐热性和热辐射性等性能的材料,与同样镀层厚度的镀锌钢板相比,耐蚀性提高3-6倍,与车体惯用的不锈钢、铸铁等材料相比,成本更低,兼具性能优”“成本低双重特点。所以镀铝板产品越来越受到汽车生产商的青睐,广泛应用于汽车排气管、发动机隔热罩等车体部件。镀铝板对于技术、设备、工艺要求极高,包括镀铝的控制和含量等等比传统镀锌、镀铝锌还要复杂,并且板型控制、表面平整、基板供应是否稳定、表面处理等都需要生产厂家解决。

Aluminium plate is a material with good corrosion resistance, heat resistance and thermal radiation properties, compared with the galvanized steel plate with the same coating thickness, corrosion resistance is improved 3-6 times, compared with the car body used stainless steel, cast iron and other materials, the cost is lower, both "excellent performance" and "low cost" double characteristics.Therefore, aluminized plate products are more and more favored by automobile manufacturers, widely used in automobile exhaust pipe, engine heat shield and other car body parts.Aluminium plate has high requirements for technology, equipment and process, including aluminum control and content is more complex than traditional galvanizing, aluminum zinc, and plate type control, surface leveling, substrate supply is stable, surface treatment need to be solved by the manufacturers.

镀铝工艺是在类似于热浸镀锌厚钢板的连续生产线上进行生产的,将冷轧薄钢板热浸于铝(镀铝)或硅质量百分数为5%11%的铝合金(镀铝硅)的金属熔化液体里,获得所需的金属镀层。

The aluminization process is produced on a continuous production line similar to hot dip galvanized thick steel sheet, where the cold rolled thin steel sheet is hot immersed in aluminum (aluminum alloy or silicon) of 5%~11% to obtain the desired metal coating.

SAIE(深拉伸用)镀铝钢板有良好的耐热性、热反射性、耐腐蚀性,其机械性能与物理性能优于冷轧钢板。

POSCO SAIE (deep tensile) aluminum plated steel plate has good heat resistance, thermal reflection and corrosion resistance, its mechanical and physical properties are better than cold rolled steel plate.


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