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Stainless steel special copper plating liquid
(A) Product Code: Q / YS.129 (Yi Shun brand)
(B) The process applies to: 2 #, 3 #, 4 # at the beginning of the stainless steel surface chemical copper plating, such as 201 #, 207 #, 304 #, 301 #, 410 #, 411 #, 430 # and other stainless steel are suitable This process. Copper layer with excellent bonding, no blister, can not afford to skin, can be bent without losing skin.
(C) the necessary chemical products and equipment in the process:
1, industrial-grade hydrochloric acid.
2, degreasing cleaning agent.
3, polishing machine.
4, Yi Shun brand stainless steel special copper liquid(Q / YS. 129), excessive sexual coating, excessive sexual coating.
5, Yi-shun licensing general-purpose chemical copper plating liquid (Q / YS.118), thicker copper, thicker copper.
6, other: copper blackening agent, drawing machine (or scouring cloth).
Plastic containers, Varnish (paint), drying equipment.
(D) copper plating process:
1, stainless steel degreasing, polishing process.
2,hydrochloric acid soak 10 seconds -2 minutes, hydrochloric acid concentration of 10% -15%.
3, washed, into the stainless steel special copper liquid Q / YS.129 room temperature (35 ℃ -55 ℃) soak for 1-3 minutes.
Stainless steel special copper plating liquid (Q / YS.129) preparation method: add water twice, first cooling, then add 3 ~ 5 g / kg of stainless steel special copper additives, stir quickly, you can use.
4, after washing, into the general type of chemical copper plating liquid(Q / YS.118)
Copper plating conditions A: B: water = 1: 2: 3, temperature 30-45 ℃.
Reference plating speed of 20um / h, copper plating process should be properly stirred, filtered copper water and flip the workpiece. The median value should be adjusted PH, appropriate additional A and sodium hydroxide, so that the PH value of 12.5-13.0.
5, copper 30min-60min, you can wash into the follow-up treatment.
6, according to the specific requirements, you can make the following choices:
1.black drawing antique.
2. passivation, drying, made of antique copper.
3. plating other metals, such as chemical nickel plating, chemical tin plating.
(E) Matters needing attention: The process of operation to wear plastic gloves and protective glasses and have a good exhaust equip.
Delivery time:The same day
As a high-tech company,Guang Zhou YIShun Chemical Co.,Ltd. is specialize in researching,developing,manufacturing and selling chemical products like metal surface treatment chemicals, liquid for metal industry, industrial cleaning agent and chemical product,which is also qualified to offer tailored solution for clients concerninig the chemical products mentioned above.
YiShun Chemical will strive to grow into the most innovative and professional chemical company, aimed at creating solution and orientation,product and service in higher level continuously for various industries as well as driving chemical industry accomplish striking achievements increasingly.
YiShun Chemical has been regarding “Environment-friendly YiShun and Green Home” as its health development strategy,”Environment Protection and Green” as its guidance for product research and production,”Top-grade,Refined, Advanced and Specialized” as its conception for chemical product development, and perfecting its innovative system, improving its capacity for sustainable growth unceasingly, striking to create social value continuously and be a leader in chemical industry for environment production.
Order Guangzhou YiShun Chemical Company's products, you will have the following technical support: 1, selection of professional engineers. 2, phone detailed understanding.3, video demo. 4, live demonstrations. 5, site service.6, special technology R & D and preparation. 7, continue to follow the sale.