SM-200 TE Grinding and Honing Machine
54
Machining Workpieces
9
3
Rotate the workpiece so that both sides of the cutting edge
are machined evenly.
4
Hold the workpiece at a steep angle and under considerable
pressure on the polishing wheel at the beginning.
5
Repeatedly check the condition of the burr.
6
If a burr is no longer visible, guide the workpiece 3-4 times in
a flat position over the polishing wheel while applying pres-
sure. This will polish the cutting edge.
Polishing the surface
1
The hands take their positions on the knife.
2
Guide the knife back and forth from side to side over the pol-
ishing wheel.
3
Exert only a little pressure.
9.6
Sharpening circular blades
Specific preparations are needed depending on the diameter of the
circular blade. Information regarding the steps are provided in
chapter “8.11 Setting up special solutions for circular blades”,
page 45.
Start sharpening the circular blades if all preparations have been
completed.
1
Lift the circular blade off the grinding wheel with the holder.
2
Press the
I
(ON) button on the main On/Off switch.
3
Move the grinding angle on the grinding device to 25° or to the
grinding angle specified by the manufacturer.
NOTE
• Prepare the ground surface by pregrinding it on the wet grin-
ding belt to reduce the polishing time.
WARNING
Circular blades have a sharp cutting edge around the circum-
ference. They could cause serious injuries.
• Wear cut-resistant gloves when working with circular blades.
• Work with due care and attention.
Summary of Contents for SM-200 TE
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