OJSC “AGAT – Control Systems” manufactures single- and double-sided printed-circuit boards by means of subtractive process (mainly in small batches).
Technical characteristics of printed-circuit boards
|Minimum conductor width, mm||0.25|
|Minimum distance between edges of conductive pattern elements, mm||0.15|
|Minimum diameter of plated-through holes, mm||0.3|
|Guarantee belt, mm||0.05|
|Maximum board size, mm||400 õ 500|
|Material||fiber-glass plastic (FR4 grade)|
|Copper foil thickness, mcm||35 (18, 50)|
|Coating of conductive pattern elements:|
|Coating of edge board contacts||Í6|
|Soldering mask: liquid photoformed; colours: green, black, white|
|Marking by screen-printing technique; colours: black, white|
|Raw printed circuit boards can be supplied. Minimum group blank plate, mm||160õ110|
|Quality control||acc. to GOST 23752-79 and customer’s design documentation|
|Periodic testing for 3-grade stiffness|
|Time of manufacture||2 to 4 weeks|
Artworks for printed-circuit boards are manufactured with the help of a laser image generator from different data media (drawing, PCAD 4.5, PCAD 2000-2006, GERBER RS-274-X, Altium Designer, CAM 350, etc.).
The cost of manufacture includes the costs of process preparation (manufacturing of artworks and programs for NC machines) and the actual costs for manufacturing of printed-circuit boards.