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Whole catalog Materials for production and repairMaterials for the manufacture of printed circuit boardsPhotoresist varnishes and films
Код товара:
023021

Etching resist ink Photoresist KSM-UV201 UV curable (Blue) 100g.

KSM-UV 201 UV curable negative liquid photoresist. Uncured areas are washed off without development. The resulting pattern is resistant to acid etching, CuCl 2 /FeCl 3 .
Etching resist ink  Photoresist KSM-UV201 UV curable (Blue) 100g.
NOT available.
Expected price: 145,00 UAH
from 1 pc : 145,00 UAH
from 4 pcs : 130,50 UAH ( -10,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Изображение товара

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The use of this photoresist is similar to a one-component mask with UV photo-curing.

Apply a certain volume to the prepared glass fiber laminate, press down through the lavsan film with glass, evenly "crush" into a thin layer.
Place on top a photomask and expose with an ultraviolet lamp. Recommended lamp http://voron.ua/catalog/010686, as the most powerful and effective for amateur radio practice.
After exposure (on average 10 minutes, the time depends on the density of the photomask, the size of the board, the distance to the light source, the thickness of the clamp glass)
Wash off uncured photoresist. Development is not required !!! I washed off with a swab with isopropyl alcohol and washed off with liquid glass. Then rinse the board with water.
 
The results of using this photoresist for correcting the photoresist pattern after development are good, if a fragment of the track fell off at the time of development and washing.
We draw the fallen off area, expose with ultraviolet light, remove excess blots with a knife, if necessary, bathe with ultraviolet light and etch as usual. We poison the fee who is used to something :))))).
 
 
 

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