Yet Another Bulletin Board
Sponsored by: The Fans!
Welcome, Guest. Please Login or Register.
Dec 23rd, 2024, 11:42am

Upcoming Premiere Dates:
Survivor 23, Season premiere
Thursday, September 14 (8:00-9:30 PM, ET/PT) on CBS
Home Home Help Help Search Search Members Members Chat Chat Member Map Member Map Login Login Register Register

| Fantasy Survivor Game | Music Forums | The '80s Server Forums | Shop Online |


Metropolis Reality Forums « Surface treatment of stainless steel »

   Metropolis Reality Forums
   Amazing Race
   Fantasy Amazing Race Games (Moderators: JP, Heather, Isle_be_back)
   Surface treatment of stainless steel		 Previous topic | New Topic | Next topic »
Pages: 1  Reply Reply Add Poll Add Poll Notify of replies Notify of replies Send Topic Send Topic Print Print
   Author  Topic: Surface treatment of stainless steel  (Read 137 times)
qizhen0926
Guest

Email
Surface treatment of stainless steel
« on: Mar 20th, 2018, 9:31pm »		 Quote Quote Modify Modify Remove Remove
At present, the surface of stainless steel (1) is treated with the surface whitening of the surface. (2) the bright treatment of the surface mirror stone. (3) surface coloring treatment.
molybdenum tube for Sapphire Crystal Growing furnace
1. During the processing of stainless steel, the black oxide skin is produced by rolling plate, ligation, welding or handling the temperature surface fire of the people. The hard black oxide is mainly NICR2O4 and NIF two EO4 clock components, before using hydrofluoric acid and nitric acid, strong corrosion removal method. But this method is costly, pollutes the environment and is harmful to the human body. The corrosion is larger and gradually eliminated.
At present, there are two methods for the treatment of this kind of oxide skin: (1) the method of spraying (pellet) sand. (2) the use of chemical method.Vacuum Booster Pump Oil For Vapour Ejector Pump Beijing Gonghua
Liquid with inorganic additives using a pollution-free pickling passivation cream and non-toxic cleaning solution at room temperature. Thus the purpose of whitening treatment for stainless steel is achieved. Basically it looks like a eye color. This method is suitable for large and complex products and is worthy of popularization and application.China vacuum pump manufacturers
IP Logged
Back to top
Pages: 1  Reply Reply Add Poll Add Poll Notify of replies Notify of replies Send Topic Send Topic Print Print

Previous topic | New Topic | Next topic »

Metropolis Reality Forums » Powered by YaBB 1 Gold - SP 1.3.1!
YaBB © 2000-2003. All Rights Reserved.