Table of Contents
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Symptom
Cut not square
Crack or frac-
tures in cut sur-
faces
General poor
cut quality
Product melting
at cut
UGE058/0803
Possible cause
Product guides not
aligned square to the
blade face
Blade speed too fast
Incorrect blade design
Incorrect cooling of
extrudate
Incorrect blade design
Blade running backwards
Blade speed too slow
Incorrect blade design
P
RODUCT
Q
UALITY
P
ROBLEMS
Solution
Re-align the product guides.
Insure that the rear guide is
square with the saw blade and
tighten. Adjust the front guide
accordingly allowing enough
clearance for smooth product
passage.
Adjust speed control for blade
feed into part (slower)
Investigate blade choice for the
application.
Improve the molecular struc-
ture with variation of cooling
time or temperature.
Investigate blade choice for the
application.
Check motor rotation
Check blade installation
Adjust speed control for blade
feed into part (faster)
Investigate blade choice for the
application.
T
ROUBLESHOOTING
CTS Saw
6-5
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