Abstract: In recent years, the application of electroless nickel plating in many aspects has been reported, but almost all are limited to some small workpieces. The treatment of 6m3 reactor has not been reported. For the processing of large-scale workpieces, there are mainly the following difficulties: (1) The investment in pre-processing tank and plating tank supporting large workpieces is large, and because these large workpieces are not batch products, once the processing is completed, the large tank is idle for too long; ⑵ Must have matching and flexible lifting equipment; ⑶ There must be a suitable loading and unloading site. Therefore, to undertake the processing tasks of a 6m3 reactor, we can only make full use of the existing conditions, break through the traditional electroless nickel plating process to dip the workpiece into the tank, fix the reactor, and use the pump to complete the pretreatment in the kettle And electroless nickel plating. The reaction kettle is a polystyrene stirred kettle, which is made of carbon steel and electroless nickel plating. The inner surface treatment can save more than 40% investment compared with 18-8 stainless steel. The electroless nickel-phosphorus alloy plating layer is used in the kettle. Anti-corrosion, erosion resistance and blocking the effect of iron ion contaminated products. Emery Nail File,Emery Boards Nail File,Nail Files Emery Board,Emery Mini Nail File Yangjiang Yangdong Kartier Beauty Tools Product Factory , https://www.kartierbeauty.com