Bending Plastic Sheet With Heat Gun

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.

Bending plastic sheet with heat gun.

Bending shaping plastic with hot air gun heat gun. Ideal for perspex acrylic plexiglass polycarbonate. Testing a heat gun as method for bending plexiglass. Bending polycarbonate sheet with a heat gun principally using a heat gun to bend a polycarbonate sheet is the same as hot line bending.

This includes any plastic made from high density polyethylene hdpe and polypropylene pp. You can use the 1mm but you have to be more cautious in the heating process and your finished product will be less firm. After a few passes rotate the pipe so a different side of the same section is heated. We recommend the thickest because the finished product will be a lot firmer.

Here s a video showing my procedure for bending plexiglass with a heat gun. Make your pressure on the acrylic as even as possible while you push. Repeat this process until the material has softened to an acceptable level. Hold the heat gun 3 to 4 inches above the pvc and move it side to side along the pipe about 12 inches depending on the size of the bend you hope to achieve.

A heat gun or a plastic welding kit a. Heating is a slow process in order to make sure that you get a straight bend in the acrylic. Tutorial for how to. Prepare your heat gun for bending the acrylic.

Once glue is applied its bond is really only temporary. You can see this in the video below. Testing a heat gun as method for bending plexiglass. Here are two methods of welding plastic.

Use the spare piece of flat scrap wood to push the acrylic back and down while you aim the heat gun at the acrylic. Polystyrene is used to form a shell around your mold. Preparing hot air gun w. The only way to truly fuse them together with any lasting effort is by using high heat.

Keep the gun at a distance of at least 8 to 12 do not get the heat too close to the material as blistering may occur.