Deoxidiser products for PCB

Deoxidizerfor the PCB production:

>  Deoxidizer tin/lead (after etching)
>  Copper deoxidiser (before HAL)

The deoxidizer NTS 340 cleans the oxides of tin / lead alloy after etching without re-deposition of tin on copper.

The deoxidizer NTS 340 is sprayed or dipped.

The deoxidizer NTS 340 is used before reflow oil or infrared.

The deoxidizer NTS 340 does not contain fluoride, or tin salt.

The deoxidizer NTS 340 is a ready-to-use liquid with an odor less pronounced than conventional deoxidizers.

The high definition circuit boards, with fine line down to 100 microns even 40 microns, don’t admit the traditional methods for the adhesion of dry film or photo-imageable mask.
For this reason the mechanical processes, scrub, persulfates etc… are limited

NTS formulated ETCHBRITE to solve this problem, a sulphuric acid and stabilised hydro peroxide product

Or purpose can be resumed in a few essential points:

• Stability and uniformity of the micro-etching
• No utilisation stress
• Reduce the financial costs
• Easy use in the existing equipment
  
  Cleaner Micro-etch
  NTS 515

NTS 805 is a degreaser acid that is especially recommended for the preparation of copper before the selective Levelair tinning (HAL).

NTS 805 is an acid formulation, grease-removing with a slight micro attack of the copper specially formulated to degrease copper.

NTS 805 removes the finger and grease marks as well as the organo metal layers.