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Emerson 2000X Guía para resolver problemas

Busca en linea o descarga Guía para resolver problemas para Sistema De Soldadura Emerson 2000X. Emerson 2000X Troubleshooting Manual de usuario

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Ultrasonic Welding Trouble Shooting Guide
Technolog
TL-24
PROBLEM PROBABLE CAUSES SOLUTIONS
Overweld Too much energy into the part. Reduce pressure, trigger force and/or down speed
Weld time too long. Reduce weld time/energy/ collapse.
Too much collapse. Change to lower ratio booster to reduce amplitude.
Digitally reduce the amplitude %.
Use Amplitude Profiling.
Reduce down speed.
Change to lower gain horn if lowest booster is already in use.
Absolute distance too high.
Recalibrate absolute distance and adjust.
Underweld Insufficient energy into the part. Increase pressure, trigger, and/or down speed.
Insufficient weld time. Increase weld time/energy/ collapse.
Insufficient amplitude. Use higher ratio booster to increase amplitude, if horn allows.
Change to higher gain horn if highest booster is already in use.
Energy loss into fixture.
If fixture is urethane, change fixture to rigid material such as
aluminum, stainless steel.
Evaluate part fit in fixture.
Presence of mold release.
Eliminate use or clean parts after molding.
Absolute distance too low.
Increase absolute distance.
Moisture absorption by
Dry parts as required.
hygroscopic material.
Non-uniform Warped part(s).
Check part dimensions and flatness
weld around
Check molding conditions.
Use higher trigger pressure.
the joint
Non-uniform horn face amplitude.
Have horn tested (and modified if needed) to establish uniformit
Lack of parallelism between horn,
Shim fixture where necessary, or level adjustable plate.
fixture and part.
Check part dimensions/flatness.
Insufficient support in the fixture.
Check part fit with horn using carbon paper.
Improve support in critical areas.
Change to a rigid fixture.
If large sections of urethane are deflecting, add rigid backup
y.
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Indice de contenidos

Pagina 1 - Technolog

Ultrasonic Welding Trouble Shooting GuideTechnologTL-24PROBLEM PROBABLE CAUSES SOLUTIONSOverweld Too much energy into the part. Reduce pressure, tri

Pagina 2

PROBLEM PROBABLE CAUSES SOLUTIONSNon-uniform weld around the joint(continued)Inconsistent energy director height. Wall flexure.Knock-out pin locatio

Pagina 3

PROBLEM PROBABLE CAUSES SOLUTIONSInconsistent weld results part-to-part (continued)Drop in air line pressure. Filler content too high.Non-uniform

Pagina 4

product nameTL-24PROBLEM PROBABLE CAUSES SOLUTIONSMarking (continued)Horn heats up.Localized high spots in part.Raised lettering. Aluminum oxide (fr

Pagina 5

PROBLEM PROBABLE CAUSES SOLUTIONSMisalignment of welded assembly (continued) Joint design improper dimension.Part tolerance/poor molding. Overweld

Pagina 6

TechnologUltrasonic Welding Trouble Shooting GuideAddress Weoiosid wkeoijsdonAddress Weoiosid wkeoijsdonAddress Weoiosid wkeoijsdonNotes bold 7.5pt

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