Operation
Figure 22 shows the control panel functions.
The Emergency Stop shuts down all functions on the band saw. The machine will not start if the emergency stop is still engaged. To start the machine, twist the emergency stop button until it pops back out.
IMPORTANT: When cutting magnesium, never use soluble oils or emulsions
General Operating Procedure:
1.Give machine an overall inspection. Verify that all guards, covers, etc. are in place and in working order, the blade is tensioned properly and the tooth direction matches the arrow on the bow. Check that the blade guides are set correctly, and also the wire brush.
2.Place workpiece in vise and tighten vise. The workpiece should be fitted directly between the jaws without adding other objects.
When the workpiece to be cut is a profiled section, flat piece or special shape, refer to the examples shown in Figure 23 for proper clamping positions. The top row shows acceptable clamping positions, the bottom row shows unacceptable positions.
If the thickness of the profiled section is very thin, a piece which duplicates the profile should be fitted inside the workpiece itself, to prevent the workpiece being crushed between the jaws.
Never hold a workpiece by hand when cutting it – the workpiece should be firmly secured in the vise. Do not reach into the cutting area during cutting operations.
3.Rotate the speed dial to the desired setting.
Do not rotate the speed dial during a cutting operation.
4.Set a suitable downfeed rate for that operation on the cylinder dial.
5.Push the start button to start the blade circulating.
6.Turn on the coolant flow.
Figure 22
Figure 23
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