How To Trim Acrylic Sheet

Once you ve scored the initial line go over it a few times with the blade until a groove forms.

How to trim acrylic sheet.

Clamp the plexiglass sheet to the work surface for stability. Routers can be used to cut acrylic for both curved and straight cuts. Cutting thin sheets of plastic. Using solvent based glues on laser cut extruded acrylic can cause cracking due to the internal stresses from temperature differences in the acrylic.

Next repeat on the opposite side of the. Fit a circular saw or table saw with a fine blade with crosscut teeth to prevent chipping the piece during the cut. Use the saw at a slower speed or keep the material cool by spraying water over the cut point during the saw operation. For best results use another tool like the earlier mentioned table saw to cut your acrylic roughly before getting a more exact finish with the router.

Line the plexiglass sheet along the cut line. To cut acrylic sheets start by marking the line you want to cut using a ruler and a permanent marker. How to cut acrylic by hand. For a thin sheet of plexiglass that is material up to about 3 16 inch thick use a scoring method not dissimilar from a technique used to cut actual glass.

To guard against cracking place the acrylic on a flat sheet of glass in a shop oven not the one in your kitchen at about 180ºf 82ºc for about 1 hour per mm thickness then let them air cool. Cutting acrylic by hand is the easiest way to go for a beginner who isn t familiar with power tools. Clamp down the straight edge on the cut line. Lay the sheet on a flat surface and.

Then score the line using a plastic scoring blade using the ruler as a guide so your line is straight.