Dukane iq series User Manual page 140

iQ
Series Ultrasonic Press System LE User's Manual
_________________________________________________________________________________
Problem
Excessive horn wear.
Probable Cause
Metal-to-metal contact between
the horn and anvil.
_________________________________________________________________________________
Problem
Overloading generators.
Probable Cause
Loose stack components.
Horn failure.
Transducer failure
Booster failure.
Stack operating frequency shifted
out of tolerance.
_________________________________________________________________________________
Page 132
Continuous Welding
**
NOTE
See the below
Solution
Use carbide inserts or have horn face
carbide-coated.
Reduce metal-to-metal contact.
.
Solution
Disassemble, clean and reassemble stack.
Replace horn.
Replace transducer.
Replace booster.
Cool stack with air.
**
Table 5-I, Page 83, shows
alarm messages that indicate
generator status, and appear
only on display-capable
generators.
NOTE
Dukane Manual Part No. 403-586-02