Baoji Longsheng Non-Ferrous Metal Co., Ltd.
Main products:Titanium Anode,Titanium Sheet,Titanium Bar
Products
Contact Us
  • Contact Person : Mr. Zhao Andrew
  • Company Name : Baoji Longsheng Non-Ferrous Metal Co., Ltd.
  • Tel : 86-917-3905959
  • Fax : 86-917-3902559
  • Address : Shaanxi,Baoji,Yongqing Industrial Park MaYing Town Weibin Area Baoji City
  • Country/Region : China
  • Zip : 721013

titanium anode for electrolytic recycling metal.

titanium anode for electrolytic recycling metal.
Product Detailed
titanium anode for recycling cupper Size and Shape: as your owm drawing Coating material: Mixed metal oxide

 Etching is a key process in the production of printing-wire plate.  The density of copper-ion  in etching liquid  will continuously increase as the etching time goes on, and etching liquid will lose reactivity when density is 

up to 150 g/L.  It can be recycled because there is a lot of copper in waste etching liquid, and there are two processes: 

The first, extracting recycle by putting additive; Second, direct recycling.  

The first extracting recycle will be introduced briefly as follows:

Waste etching liquid --- Extract copper --- H2SO4 Anti-extract --- electrolytic recycling copper

 The process condition of electrolyzing copper sulfate: Cu2+ Density 150g/L,10% H2SO4 ,40C,

Density of anode current 200—500A /m2. The coated-titanium electrode is plate-shape,  size of 1000*700mm, and both sides coated, which has currently applied in many PCB factory.  

The service life is exceeding 2 years, and the longest one can be up to 5 years. 

Advantage:

1.high corrosion resisting

2.High current efficiency

3.Long working life

4.High current density

5.Light-weight

6.stably operating voltage

7.The base material can be reused

Application:

Sample size: 1.0*100*100mm

Price: USD 64.5 per piece(Iridium Tantalum)



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