Bending Acrylic Sheet With Heat Gun Temperature

Make your pressure on the acrylic as even as possible while you push.

Bending acrylic sheet with heat gun temperature.

Use the spare piece of flat scrap wood to push the acrylic back and down while you aim the heat gun at the acrylic. Prepare your heat gun for bending the acrylic. Place the part of the acrylic to be bent just above the open door wait for it to soften enough and then bend it to the angle desired. When bending plexiglass you will need to have a straight edge to make sure you get a.

To create bends for small scale projects in plexiglass perspex or acrylic 1 8 inch and thinner you can use a small torch butane kitchen torches work well a paint stripping heat gun or an embossing heat tool which is a wand that works very similarly to a paint stripping gun but using a smaller more directed heat flow with a smaller fan. Principally using a heat gun to bend a polycarbonate sheet is the same as hot line bending. It s important to heat the tubing evenly so rotate it and also move it back and forth so. Temperature uniformity varies with heater model.

Acrylic sheet heated from one side may vary from one to three minutes depending on the type of heater and the distance from the heating surface to the plexiglas acrylic. If you don t have a toaster oven you can carefully use a heat gun to heat the acrylic. Bending plexiglas the proper way heating and forming. A heat gun which is an electrical tool.

Fortunately today s technology has produced affordable hand held non contact infrared pyrometers that can be used to determine the sheet surface temperature. Sheet compared with about 10 to 12 minutes for air oven heating. Gather the supplies you need in order to bend the acrylic with a heat gun sheet of acrylic large enough for your needs. Heating is a slow process in order to make sure that you get a straight bend in the acrylic.

There are blades and tools made specifically for cutting heating and bending acrylic but marija shows. If you have a toaster oven set it to about 200º and leave the door slightly ajar. Place the heat gun on your surface facing up and then hold the tube over the nozzle about 3 5cm above. Ambient oven temperature also affects the heating cycle.

You can see this in the video below. Acrylic sheets are relatively inexpensive pretty and can be heat shaped very effectively.