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| ====Overview==== | | ====Overview==== |
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− | In order to use the belt sander, begin by inspecting the sanding belt condition with the sander unplugged. Make sure the the sanding belt is not clogged with sawdust, remelted glue, or other gunk. A lever on the side will lock or unlock the belt in place. The knob located on the side near the roller allows the tracking of the sanding belt to be fine tuned. If the belt pulls to one side the knob should be used to finely adjust the roller angle to keep the sanding belt tracking. Material removal can happen quickly when using a belt sander with course grit so exercise caution. As a final step in the preparation to sand, ensure that the belt sander is set to run at an optimal speed for the type of wood and type of work to be done on that wood. The speed can be adjusted using the dial located near the hand grip.
| + | [[File:Belt-sander-scribing.jpg|400px|thumb|right]] |
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− | Sand the work piece by working along the grain, and aim to overlap each pass with the the belt sander by about half of the previous passes width (1 1/2 in). The belt sander's own weight will keep it on the work piece and removing material- it should not take much additional pressure at all to sand the work piece. Keep the belt sander flat. Rocking back and forth of the belt sander will result in scratches, nicks, and valleys in the surface. Exercise special care when the belt hangs off the work piece, not holding the belt sander flat will result in more material being taken off the edge. Despite the most careful handling, natural variations in wood can cause some of the wood to be sanded off faster than wood elsewhere. It is often advisable to draw lines of over the area that is to be sanded with a soft leaded pencil. By observing the gradual fading and disappearance of these lines, a flatter surface can be maintained.
| + | A belt sander is a fantastic tool for large surfaces/objects that cannot be sanded using the belt/disc sander or would take too long to do by hand. They are commonly used for trimming to a scribed line, sanding very rough surfaces, leveling surfaces (like a replacement board in a hardwood floor), and freehand rounding and shaping. Because they have a lot of power and can handle coarse grits, they excel at the rapid removal of wood. Also, unlike orbital and vibrating sanders, the sanding action is linear, so even with coarse grits you can sand with the grain and get a good-looking result. |
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− | When finished with the belt sander, make sure it has stopped spinning before setting it down. Never place it on the work piece as you may scratch or mar the material.
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| ====Demonstration==== | | ====Demonstration==== |
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− | Demonstrate you can safely use the belt sander. You will then proceed to sand a piece of scrap material. Remember to always set the sander on its side to prevent it accidentally moving or doing damage. Make sure the belt is the correct grit and in good condition before use. Sand along the grain with smooth strokes. Let the weight of the sander do the work and don't push down into the work. Don't let the sander hang very far over the edge of the work piece otherwise you risk taking more material off on the edge. Always start and stop the sander off of the work piece. | + | Demonstrate you can safely use the belt sander. You will then proceed to sand a piece of scrap material. Remember to always set the sander on its side to prevent it accidentally moving or doing damage. Make sure the belt is the correct grit and in good condition before use. Sand along the grain with smooth strokes. Let the weight of the sander do the work and don't push down into the work. Don't let the sander hang very far over the edge of the work piece otherwise you risk taking more material off on the edge. Always start and stop the sander off of the workpiece. |
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| ====General Procedure==== | | ====General Procedure==== |
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− | In order to use the belt sander, begin by inspecting the sanding belt condition with the sander unplugged. Make sure the the sanding belt is not clogged with sawdust, remelted glue, or other gunk. A lever on the side will lock or unlock the belt in place. The knob located on the side near the roller allows the tracking of the sanding belt to be fine tuned. If the belt pulls to one side the knob should be used to finely adjust the roller angle to keep the sanding belt tracking. Material removal can happen quickly when using a belt sander with course grit so exercise caution. As a final step in the preparation to sand, ensure that the belt sander is set to run at an optimal speed for the type of wood and type of work to be done on that wood. The speed can be adjusted using the dial located near the hand grip. | + | In order to use the belt sander, begin by inspecting the sanding belt condition with the sander unplugged. Make sure the the sanding belt is not clogged with sawdust, remelted glue, or other gunk. A lever on the side will lock or unlock the belt in place. The knob located on the side near the roller allows the tracking of the sanding belt to be fine tuned. If the belt pulls to one side the knob should be used to finely adjust the roller angle to keep the sanding belt tracking. Material removal can happen quickly when using a belt sander with coarse grit so exercise caution. As a final step in the preparation to sand, ensure that the belt sander is set to run at an optimal speed for the type of wood and type of work to be done on that wood. The speed can be adjusted using the dial located near the hand grip. |
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− | Sand the work piece by working along the grain, and aim to overlap each pass with the the belt sander by about half of the previous passes width (1 1/2 in). The belt sander's own weight will keep it on the work piece and removing material- it should not take much additional pressure at all to sand the workpiece. Keep the belt sander flat. Rocking back and forth of the belt sander will result in scratches, nicks, and valleys in the surface. Exercise special care when the belt hangs off the work piece, not holding the belt sander flat will result in more material being taken off the edge of the piece than elsewhere. Despite the most careful handling, natural variations in wood can cause some of the wood to be sanded off faster than wood elsewhere. It is often advisable to draw lines of over the area that is to be sanded with a soft leaded pencil. By observing the gradual fading and disappearance of these lines, a flatter surface can be maintained. | + | Sand the workpiece by working along the grain, and aim to overlap each pass with the the belt sander by about half of the previous passes width (1 1/2 in). The belt sander's own weight will keep it on the workpiece and removing material- it should not take much additional pressure at all to sand the workpiece. Keep the belt sander flat. Rocking back and forth of the belt sander will result in scratches, nicks, and valleys in the surface. Exercise special care when the belt hangs off the workpiece, not holding the belt sander flat will result in more material being taken off the edge of the piece than elsewhere. Despite the most careful handling, natural variations in wood can cause some of the wood to be sanded off faster than wood elsewhere. It is often advisable to draw lines of over the area that is to be sanded with a soft leaded pencil. By observing the gradual fading and disappearance of these lines, a flatter surface can be maintained. |
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− | When finished with the belt sander, make sure it has stopped spinning before setting it down. Never place it on the work piece as you may scratch or mar the material. | + | When finished with the belt sander, make sure it has stopped spinning before setting it down. Never place it on the workpiece as you may scratch or mar the material. |
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| ==Safety== | | ==Safety== |