Mr. Li is the owner of an electroplating factory in Shantou. His production line is mainly engaged in the processing and production of medium-phosphorus chemical nickel process for metal plating.Recently, there was a problem with Mr. Li's plating solution:There are always pitting on the surface of the workpiece, but no problems were found after checking the pretreatment and the plating solution.This seriously affected the production efficiency, so Mr. Li planned to replace a medium-phosphorus electroless nickel plating solution with good performance.
When we choose potassium chloride galvanizing brightener, we should choose a supplier who cooperates with logistics companies, so that we can ensure that there is enough brightener to use without affecting the progress of production.
Mr. Xia is the owner of a galvanizing factory in Huizhou. His production line is mainly for the processing and production of alkaline galvanized hardware.Once, Mr. Xia forgot to place an order to buy alkaline galvanizing brightener before the New Year's Day holiday, and the customer temporarily needed to add an order.At this time, the brightener is just not enough.Since the supplier is not a manufacturer and cannot deliver goods during the holidays, what should I do at this time?
Mr. Zhao's company is a company in Zhaoqing that processes and electroplates NdFeB workpieces.Their workpieces are mainly produced by barrel zinc plating.Recently, Mr. Zhao's workpiece is very brittle when the galvanized layer is thick, and the plating solution has been adjusted several times, but it still remains unresolved.This made Mr. Zhao want to replace an acid zinc plating brightener with low coating brittleness.
Mr. Liu from Xingtai, Hebei is the owner of a top ten electroplating factory in the local area.His production line is mainly for the processing and production of auto parts.His auto parts need to have good adhesion and corrosion resistance after galvanized black passivation.Recently, the black passivation film of Mr. Liu's auto parts is easy to fall off after baking, resulting in poor corrosion resistance of the workpiece. Therefore, Mr. Liu wants to replace a trivalent chromium black passivator with good binding force.
Mr. Ye is the owner of an electroplating factory in Xiamen, Fujian.His production line is mainly for galvanized processing and production of hinge fasteners.The alkaline galvanizing additive he used before was introduced by his master. Although the coating of the workpiece after using this additive has a normal appearance, it has poor salt spray resistance and cannot meet the needs of production.So Mr. Ye wanted to find an alkaline galvanizing additive with good salt spray resistance.