首页 > News

Retreatment of Pickling Passivation

Write By: adminPublished       Date: 2019-05-14       Hits:

If the stainless steel workpiece is pickled and passivated, if there is surface dirt, etc., it should be mechanically cleaned and then degreased by oil removal.

If the pickling solution and the passivation solution cannot remove the grease, the presence of grease on the surface may affect the quality of the pickling passivation.

For this purpose, the oil removal and degreasing cannot be omitted, and the alkali solution, the emulsifier, the organic solvent and the steam may be used.

Prev：Cleaning Process for User

Next：Malaysia FS-1A Rotary Shaft Cleaner

Related Products

Send Inquiry

Zhengzhou Defy Mechanical & Electrical Equipment Co,. Ltd

Tel: +86-371-63330731

Fax: +86-371-63685191

Cel: +86-18135686181

Email: enquiry@zzdefy.cn

Skype: zzavatar01

ADD:NO. 96 Ruida RD, High-Tech Zone Zhengzhou City, Henan

  • Your Name

  • Your Need Products ( * )

  • Your Email Address ( * )

  • Your Phone Number

  • If you need anything about our product, please contact us here.

Facebook Twitter
Zhengzhou Defy Mechanical & Electrical Equipment Co,. Ltd.

Tel: : +86-371-63330731    Fax: +86-371-63685191

Cell/WhatsApp/Wechat: +86-15286806707    Email: enquiry@zzdefy.cn    

ADD: NO. 96 Ruida RD, High-Tech Zone Zhengzhoucity, Henan, China

© Copyright 2017 Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.   豫ICP备14019038号