Offered in a selection of dimensions and also shades, print circuit boards are utilized in creating electric circuit jobs. The boards, made up of glass-reinforced plastic, include copper lines to lead you in position elements consisting of resistors, incorporated circuits, capacitors as well as various other electric elements. The boards, offered from digital components shops and also online, featured or without openings for positioning parts. Acquiring a bigger motherboard and also reducing them allows you to develop several circuits without the expenditure of purchasing specific boards.

How to Cut Printed Circuit Boards

Reducing

1. Clean the print circuit board with a soft, non-abrasive fabric or cloth to eliminate any type of loosened dirt as well as dust from the board's surface area. Put on job handwear covers to maintain your hands tidy and also secured throughout the reducing procedure.
2. Increase up the reducing blade on a tabletop paper cutter. Area a notepad on the paper cutter's surface area to secure the all-time low of your print circuit board. If you do not have a tabletop paper cutter, put a notepad beside the blade of a table saw (having a ruby saw blade).
3. Area the motherboard with the copper-line side faces up onto the paper cutter or table saw. Put on security goggles as well as a nose mask for defense.

  PCB Prototype  

4. Line up the side of the print circuit board plumb with the leading side of the paper cutter or straighten the board plumb with the overview on the table saw.
5. Location one hand on the print circuit board. Weigh down on the board to maintain it from relocating. Takedown the reducing blade vigorously to reduce the print motherboard. If making use of a table saw, switch on the saw as well as feed the print circuit board with the saw.

Fining sand

6. Get rid of the cut motherboard from the paper cutter or table saw. Clean the cut side of the board with a soft, non-abrasive fabric or dustcloth.
7. Sand the cut side with an item of 200-grit or greater sandpaper. Sand up until the side is smooth.
8. Damp a scrub pad and also the soft, non-abrasive fabric or dustcloth with cold water from a sink. Wring out excess water. Rub the print circuit board with the scrub pad to eliminate any type of crud as well as oxidation that might exist on the board.
9. Wash the print motherboard tidy with a wet towel or cloth. Dry the circuit board with a paper towel.