Bending Acrylic Sheet With Heat Gun Temperature

You can see this in the video below.

Bending acrylic sheet with heat gun temperature.

Bending polycarbonate sheet with a heat gun. 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. If you don t have a toaster oven you can carefully use a heat gun to heat the acrylic. Heating is a slow process in order to make sure that you get a straight bend in the acrylic.

Ambient oven temperature also affects the heating cycle. When bending plexiglass you will need to have a straight edge to make sure you get a. Bending plexiglas the proper way heating and forming. To achieve this core temperature the former must calculate the temperature differential on both sheet surfaces.

It s important to heat the tubing evenly so rotate it and also move it back and forth so. Prepare your heat gun for bending the acrylic. Principally using a heat gun to bend a polycarbonate sheet is the same as hot line bending. There are blades and tools made specifically for cutting heating and bending acrylic but marija shows.

A heat gun which is an electrical tool. 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. Temperature uniformity varies with heater model. Sheet compared with about 10 to 12 minutes for air oven heating.

If you have a toaster oven set it to about 200º and leave the door slightly ajar. Make your pressure on the acrylic as even as possible while you push. Place the heat gun on your surface facing up and then hold the tube over the nozzle about 3 5cm above. Fortunately today s technology has produced affordable hand held non contact infrared pyrometers that can be used to determine the sheet surface temperature.

Acrylic sheets are relatively inexpensive pretty and can be heat shaped very effectively. Only that the operator is now forced to move the heat gun constantly along the bend line and flip over the polycarbonate sheet to ensure both sides get heated.