how to cut pcb board?

Answer 1

maybe a table saw or a skill saw and if u don't have access to those u could by a hand saw at your local hardware store but will probably be hard to cut straight. Good LUck

Answer 2

Use a pen to mark a line where you want it cut, then put it in a vice, or clamp it down if you have one. Otherwise, put the cut-line exactly over the edge of a table. Place a straight-edge (like a ruler or something) over it, and press down to clamp it to the table, then press down on the PCB until it snaps. Then bend it back and forth until it breaks. If you're careful, it will break where you intended, and you won't need to 'score' the line; however, scoring is more reliable, so that's prefered if you're not familiar with it, and/or you can't afford to make a mistake.

You can also use almost any kind of saw to cut PCB it as though it were wood; however, the glass in fiberglass-epoxy is hard, so even though it cuts easily, it can dull the blade after a while.

You can also design the PCB here: http://www.expresspcb.com/
and get any size and shape you want.

Answer 3

There are several ways to cut pcb boards :
1. Buy a high rpm disc cutter, which is shaped like a portable drill gun, and cut your pcb board
2. Take it to a carpenter who cuts intricate shapes out of plywood sheets, he would be using a 'jig saw' which can be used for cutting the pcb boards, but the blade may wear off if you have too many to cut...
3. Buy a thin-blade hand-held hack-saw with cheap easily replaceable blades, and clamp the pcb into a vice and cut it manually, a lot of donkey work, but good enough if you have a piece or two to cut.

Hope this helps !

Max Babi

Answer 4

A fine pitched band saw or scroll saw would work. If you just have a few to cut, I'd lay a straight edge over it and score it with a utility knife. After a few passes, you should be able to snap it over the edge of a table or take a pliers and slowly break it from one edge to another. If you have a lot to cut, a router works as well.

Answer 5

show the metallic circuit lines that are severed contained in the circuit with an xacto blade or different sharp razor blade of any coating. you want bare metallic to be uncovered. you'll solder a short piece of cord alongside the hint to connect them back in the course of the crack. First tin the hint on both part of the wreck with solder and a solder iron. The solder needs to pass into the floor of the hint as if its area of it. The solder received't make a good contact if it in basic terms balls up on the hint. make certain you at the instantaneous are not utilising a lot warmth that you're detrimental the flex circuit. upon getting the solder to pass good, you are able to lay down a chunk of bare cord and solder that into the tinned parts of the lines. once you're achieved, the cord will seem to mixture into the lines. It takes diverse skills and adventure to do all of this good without detrimental the circuit board or flex circuit. you're more effective perfect off in case you stumble on someone in a restoration save who's conventional with a thanks to solder nicely.

Answer 6

To cut a printed circuit board you can buy shear cutters at places like Jameco Electronics (http://www.jameco.com). It has also been suggested that you can use a band saw with a fine-toothed blade (see source).

Answer 7

You can score it, then it will break where the score line is.
Milling, by a machinist.
Bandsawing.
A miter saw.
Hacksawing.


Use caution, as the dust created is pretty bad for you if inhaled

Answer 8

table saw - your an engineer?!

Answer 9

use a chain saw... will go right through it... no problem!

Answer 10

what's that. Explain?