Application number 201510866742.7 Application date 2015. 12. 01 Applicant Zhang Ying Address 063100, No. 9, Gate 2, 2nd Floor, Linxixi Xiao Building, Guye District, Tangshan City, Hebei Province Inventor Zhang Ying Name of invention A decorative electroplating bath for black alloy plating Summary The present invention discloses a black alloy plating decorative electroplating bath, the bath composition is: tin chloride 7-9g/L, cobalt carbonate 1.5-2. 5g/L, zinc sulfate 3-5g /L, cerium chloride 0. 5-1. 5g/L, boric acid 5-9g/L, sodium carbonate 22-26g/L, potassium citrate 5-7g/L, ethylenediaminetetraacetic acid 10-14g/L , Thiourea 1-2g/L, lysine 6-8g/L, glutamic acid 10-12g/L, sodium acetate 14-18g/L, the balance is water. |
A black alloy Plating decorative plating solution.pdf
This article is from the internet and does not represent Morpholine position. Please indicate the source when reprinting.https://www.morpholine.top/archives/4646
