Copper plating process cyanide-free Alkaline copper plating process chemicals Copper plating agent

Product Description
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Chemical copper plating liquid
First, the product code: Q / YS.118 (YiShun brand)
Second, product performance:
This product has high-speed sinking copper, high stability, working height and solution concentration for a wide range of applications. Copper layer is dense, with excellent bonding, the coating is bright copper color, plating speed of 25 microns / hour at 50 ℃.
Third, the product scope:
This product is suitable for printed circuit board hole metal, aluminum, iron, copper, stainless steel and copper alloy surface copper plating, suitable for hanging baskets chemicalplating. Also suitable for ceramic copper plating, glass copper plating, resin copper plating, plastic copper plating, diamond copper plating, leaf copper plating, etc., a very wide range of uses, you can barrel plating.
Fourth, product index:
1.High-speed copper sink agent A agent: specific gravity 1.10 1.12, blue liquid,
2.Shencopper B agent: Specific gravity: 1.10 1.12, transparent liquid. PH value of 13 14, C agent is a colorless transparent liquid.
3.Preparation of copper working solution: press before using A: B deionized water 1: 5: 5 (Note: clean tap water can be)
After heating to 50℃, add 3 ml of ¼ per kilogram of copper working solution and mix well.
A. For the iron surface and the nickel surface and silver surface copper plating, just pickling rust can be used for copper.
B. For the zinc alloy surface, the zinc polish or zinc degreasing agent should be used for degreasing and bright treatment first, then thickening copper plating using this product (Q / YS.118).
C. For stainless steel, degreasing first with hydrochloric acid for 3 minutes, and then use the company's special stainless steel copper plating liquid(Q / YS.129) pre-plated copper, then the use of copper plating liquid(Q / YS.118) padded copper.
D. For non-metallic (ceramics, glass, diamonds, sand, etc.) should be roughened → sensitization → hot water washing → activated → washed → copper plating; can also be roughened → activation → nickel → re-copper plating.
Fifth, note:
1.Copper sinking process will continue to consume ingredients, copper sinking process should be timely replenish A, C agents and sodium hydroxide, test and adjust the PH value to 12.5 13.0. (Adding A agent with stirring, adding 50% sodium hydroxide and sodium hydroxide solution slowly)
2.Copper loading than 13d square meters, sinking copper temperature: 50 ℃ ± 5 ℃, water bath insulation.
3.Chemical copper sink to stop working, stop adding ¼ agent and sodium hydroxide, to be covered, to prevent loss of active ingredients bath reactive loss and insect dust pollution. Restart the bath, filter copper plating solution A additional amount of agent, with stirring under the conditions of NaOH solution to adjust the PH value of 12.5 13.0, heated to 50 ℃, and then add C agent, the additional amount of 3 ml / kg .
4.In the process of sinking copper if you find the bath becomes turbid, this time to stabilize 0.5 g / liter. Stir the bath back to stability.
5.Copper after the end, to be washed with water, and then 80 ℃ -90 ℃ hot water soak for a few minutes cleaning, and timely follow-up treatment, such as passivation or plating other metal layer. Especially for porous materials, it should be cleaned several times, and thoroughly washed with hot water to ensure the smooth follow-up work, such as ceramics, wood, cotton cloth materials.
6.The whole process of controlling the content of copper (Cu2 +) element 5.5-6.5g / liter, copper temperature control at 45-55 ℃, C agent a small amount of multiple replenishment, control agent C agent 3 ml / kg.
7.Additional process of copper hydroxide solution, each additional amount of 1-3 grams / kg. A dose of 10 ML / kg.
Open the cylinder for example:
Total working fluid disposition
Q / 118 A agent
Q / 118 B agent
water
Q/ 118 C agent
1.1KG
100 grams
500 grams
500grams
3-4 ml
11KG
1KG
5KG
5KG
30-40 ml
22KG
2KG
10KG
10KG
60-80 ml
33KG
3KG
15KG
15KG
90-120 ml
44KG
4KG
20KG
20KG
120-160 ml
55KG
5KG
25KG
25KG
150-200 ml

Midway for additional examples
The total amount of workingfluid configuration
Additional
Q /YS.118 Aagent
Additional sodium hydroxide solution
Additional
Q /YS.118 Cagent
1.1KG
10 ml
2 g
3 ml
11KG
100 ml
20 g
30 ml
22KG
200 ml
40 g
60 ml
33KG
300ml
60g
90ml
44KG
400ml
80g
120ml
55KG
500 ml
100 g
150 mlOur Services
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.Packaging & Dellvery
Packaging:This product A agent, B agent for a group. A agent:10kg B agent:20kg
Delivery time:The same dayCompany Information
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.