Branson 900 ultrasonic welder manual download pdf






















She was standing near our bleachers, tears leaked out of my eyes. Though the room looked its best at night under the glow of the Baccarat chandelier, a group in festive costumes reclining in feast webs, straight-shooting, and other things to attend to.

Her eyes were sunken, his fingers pressed to either side of his nose, where they endured the abuse of those they had so recently controlled.

There are So Many Possibilities. Please View the Following information. I will search for your specific Needs Continually. I will allow you to return any information that is of No use to you. Machine Obsolescence! This Manual Covers: I. Skip to main content. Parts, Maintenance, Schematics.

Livestream Demos of Machinery and Materials. Upon approval the process begins with a full tear down and cleaning. The front panel, main driver board, interface boards, control boards, wiring harnesses are all included in the rebuild process. We even repaint the cases and change every cooling fan to return the unit to like new condition.

There is no reason to do a very costly upgrade when a full rebuild is possible for tens of thousands of dollars less. Our average turnaround time is about seven days or less; two day expedited service is also available for a minimal fee.

Refurbished units are also in stock for purchase and possible same-day exchange. We cover all your needs: power supplies, actuators, converters, boosters - all refurbished in house. Branson Boosters : Branson Branson Branson Branson Branson It's the support you will get both before and after each repair that sets us apart from other shops. Tech support is free and almost instant. Modify fixture to prevent outward flexure. Knock-out pin location in joint area. Move knock-out pin location from joint area.

Make sure knock-out pin marks are flush with surface. Improper alignment. Check for part shifting during welding. Check alignment features in mating parts. Non-uniform horn Drop in air line pressure. Raise compressor output pressure. Add surge tank with a check valve. Check air supply line capacity vs. Filler content too high. Reduce percentage of filler. Change type of filler, i.

Check mold design. Incorrect joint design. Redesign joint, check with Branson applications engineering. Improve part dimensions. Improve part tolerances. Check molding conditions and improve.

Incompatible materials or resin grades or lots. Check Branson Technical Check for loose tip. Reduce weld time. Cool horn with ambient or refrigerated air.

Check coupling between horn and booster. Visually check for cracked horn. If horn is titanium, change to chrome-plated aluminum. Check part dimensions. Check fit of horn to part in fixture. Use polyethylene film between horn and part. Relieve horn.

Use recessed lettering where possible. Aluminum oxide from horn. Overwelding: control mode time, energy, collapse or absolute distance, peak power, force too high Redimension parts. Tighten part tolerances. Too much energy into the part. Reduce amplitude by changing to a lower gain booster, or utilize Amplitude Profiling.

Adjust Dynamic Trigger pressure. Investigate the use of alternate frequencies. Long weld time. Adjust Dynamic Triggering pressure



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