L'explication/l'anotation:For completing in instrument making industry. The solder masks on are used ýïîê
Ñèäíîé basis, photopolymerizable of protective mask of ÔÏÇ with UV with îòâåðæå
Íèåì.
La description détaillée de marque:Overall uncut dimensions within limits 400õ400 mm.
Types of printed circuit boards:
1. One-sided;
2. Double-sided;
3. Multilayered with plated-through holes;
4. Multilayered with projected off conclusions of thickness 2. 8 mm;
5. Elastic printing cables in the form of double-sided printed circuit boards , èçãîòîâëå
Ííûõ of halfadditive method with width of conductor strip 0. 15 mm;
6. Plant signs, produced by the method of photocopying and ñåêòîãðàôèè
Based on aluminium and its alloys. Diameter metallized îòâåðñòèðé, mm - 0. 6-2. 0
Width of conducting the value. Distance between them - 0. 15. 25
Coating thickness tin-lead on conductors, micrometres - 10-16 |
N 1