What are the methods of spring processing and electroplating?

After the spring machine is powered on, it needs to be idling for 30 minutes to allow the spring machine to stabilize before investing funds to announce the operation. Set the transfer switch to dry and check that the operable light is on. If it's not good, wait until your common troubleshooting is done before launching the app.

The upgrading and transformation of the spring machine is something that many enterprises must do at this stage. Many spring machine equipment manufacturers will use some older mechanical equipment, laser pipe cutting machines for production. That way, it's not only efficient but extremely inefficient, it's a finished product. Poor quality. The application of secondary coil brighteners in the electroplating process in spring machining can make the nickel plating exceed full brightness. It increases cathodic polarization more than primary and intermediate brighteners, but most coatings I get are ductile and high current levels. And the coating in the low amperage area is not bright enough.

Various spring metal surface treatments after machining. After the spring is produced and processed, the surface layer problem must be solved, and the electroplating process is only one of the solutions. The spring has undergone electroplating process, which is anti-corrosion and beautiful. Usually the electroplating process is hot dip galvanizing and electroplating nickel. In the electroplating process, one raw material is brightener. At present, most of the brightener electroplating nickel solution is made of organic matter.

When the coating is zinc or cadmium, the hydrogen removal solution should be carried out after electroplating. After dehydrogenation, 3% (not less than 3) retests are made to confirm the solution, and no cracks are found in the retests. The spring should eliminate surface dirt, salt deposits and air scale. The method can be sandblasting or vehicle gasoline cleaning, but not pickling and passivation.