Aluminum processing, how to deal with large-scale chlorination member?
(1) the entire processing. In aluminum processing, according to the size of the outer edge of oxide member (appropriate to relax the margin), strips of wood or brick surrounded by a frame, the frame covered with plastic sheeting to form a concave basin, which if not handled height plate-like member, there can be about 100MM, when operating as long as the workpiece on this pool, under shaking, to form an oxide film on its surface.
(2) sub-parts processing. Sub-parts of the workpiece that is processed consecutively, quickly change or turn in the slot (pool) within different parts of the final solution of the entire workpiece surface and many contacts formed gradually thicken and method of operation of the oxide film.
With the above two methods can be free from aluminum processing in large-scale production of the plating tank to prepare a large number of solutions, and reduce long-term waste caused by the use of a rare, but also from the production area occupied by the workshop.
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