铝板生产厂家喷涂铝合金型材具有的耐蚀性和耐候性，合金铝板厂家坚固耐用，外观装饰好，生产工艺比阳极氧化简单，环保安全等特点，在建筑、装潢、运输等行业得到广泛应用。
Aluminum alloy profiles produced by aluminum plate manufacturers have excellent corrosion resistance and weatherability. The aluminum alloy plate manufacturers are strong and durable, with good appearance and decoration, and the production process is simpler than that of anodic oxidation, environmental protection and safety. They are widely applied in building, decoration, transportation and other industries.
铝板生产厂家在喷涂前处理中必须进行化学清洗和浸蚀，清除其表面粘附的油脂、自然氧化膜和灰尘等污染物，使铝合金基体裸露出来，形成均匀的活化表面，这是保证铬酸盐转化膜质量和喷涂质量的关键。
Aluminum manufacturers must chemical cleaning and etching before the spraying process, remove the surface adhesion of grease, dust and other pollutants and natural oxide film, the Aluminum Alloy matrix exposed, the formation of surface activation uniform, this is the key to guarantee the quality of chromate conversion coating and spraying quality.

酸蚀脱脂工艺将传统工艺的脱脂、硷蚀、除污出光三道工序合为一道工序，降低成本和节省能源，经处理後的铝合金表面平滑光洁，保持铝合金原有的光泽，铝材溶解损耗量和槽液沉淀少，与铬酸盐转化处理配套性能好，特别适用于铝合金型材喷涂前的表面处理。
Acid etched degreasing process for the traditional process of degreasing, alkaline etching and cleaning out light three processes into one process, reduce cost and save energy, smooth Aluminum Alloy smooth surface treatment, maintain the original luster Aluminum Alloy, dissolved aluminum loss and bath and less precipitation, and chromate conversion treatment good matching performance, particularly suitable for surface treatment of Aluminum Alloy profile before spray painting.
铝板生产厂家铝合金型材喷涂前处理工艺工艺流程：
The process flow of pretreatment of aluminum alloy profiles for aluminum plate manufacturers:
工件装挂→酸蚀脱脂→水洗→水洗→铬酸盐转化处理→水洗→纯水洗→沥水→烘干→喷涂→固化。铝板生产厂家在喷涂前处理生产线分为全自动喷淋立式线和间歇式全浸渍卧式线两种。
The workpiece hanging, acid etched degreasing, water washing, water washing, water washing, chromate conversion treatment, washing, draining, drying, spraying, curing. The aluminum plate manufacturers are divided into two kinds of automatic spray vertical lines and intermittent full impregnated horizontal lines.
立式线适用于批量大、形状简单的工件，生产效率高，处理质量稳定，缺点是设备复杂、投资大,电地暖;卧式线适宜处理形状复杂的工件，投资少，应用广，缺点是处理速度较慢、生产效率低。
The vertical line is suitable for large batch, simple shape, high production efficiency, processing quality and stability, disadvantage is the complicated equipment, large investment, electric heating; the horizontal line is suitable for workpieces with complex shapes, less investment, wide application, the disadvantage is slow processing rate and low production efficiency.
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