Application

The cathode and anode combined hanger is mainly designed for the inner cavity electroplating of the complicated shape parts, especially the size hard chrome plating parts. The design of this hanger should not only consider the fixing requirements of the workpiece, but also prepare the corresponding pictographic anode to the concave part of the workpiece,…

The function of the hook is to connect a bridge between the hanging workpiece and the cathode conductive rod, and its form has its own requirements. For example, the hanging tool and the hanging workpiece are lighter, and the solution is compressed. If the air is stirred or the cathode is moved, the form shown…

Bar lift The lifting rod is usually set between the main rod and the hook, 100-150mm away from the bath solution. If the distance is less than this value, it will be contaminated by the plating solution and inconvenient to operate. The function of the lifting rod is mainly to facilitate the transfer between processes,…

The structure or layout of the linear electroplating automatic line is characterized by arranging the various process grooves in a straight line (sometimes it can also be arranged in 2 to 3 straight lines), with a hoist on the top The hooked crane transports poles or rollers with workpieces on the rails to complete the…

(Longmen) type linear automatic line uses gantry type (crane) to lift the electroplating workpiece, and the running track of the travel is generally arranged on both sides of the plating tank. The crane moves in a straight line along the track, and uses one or two pairs of lifting hooks on the crane to lift…

The appropriate mounting density must first consider that the current has a good distribution space, and the workpieces should not be shielded from each other to affect the normal deposition of the metal, and a uniform plating thickness can be obtained. Secondly, the weight of a hanging workpiece needs to be taken care of. The…

If the workpieces are hung too densely, they will inevitably cover each other. As a result, some parts of the workpieces may not be plated with the normal coating, or only coated with a very thin layer. Coating, this situation is more difficult for plating such as chrome plating. This type of plating is not…

The source of electroplating wastewater is cleaning water for plating parts, waste electroplating solution, equipment cooling water and other wastewater. The characteristics of sewage. This kind of wastewater is generally of strong acid water quality, complex water quality, and difficult to control its composition. It contains heavy metal ions such as chromium, cadmium, nickel, copper,…

The Ministry of Ecology and Environment issued the National Standards of “Pollution Source Intensity Accounting Technical Guidelines for Electroplating”, which stipulates the basic principles, content, accounting methods and requirements of electroplating pollution source intensity accounting, applicable to the electroplating industry The source intensity calculation of the pollution source of the new (reconstruction, expansion) project and…