Page Installation Requirements IWoper. Page Table 4. Page Installation Steps IWoper. Keep clear of moving parts and do not loosen clamps unless directed to do so. You must choose a mounting location for the hub that will support the column and actuator, and provide the hardware to mount it.
Page 62 IWoper. There are two DIP switches that Branson uses interchangeably. The following Figures illustrate each of them. Page 68 IWoper. The welder will not operate until this button is reset. This procedure may require two persons. If the converter and booster are not assembled, perform the following steps. Torque to in-lbs, Table 4. Mounting holes are also provided for the optional Branson leveling plate kit, which can be ordered in inch or metric. The base is a tapped for metric M Page 4.
To prevent equipment damage, adjust the stop so that the horn will not contact the fixture or nest when no workpiece is in place. Page 79 IWoper. This display is in addition to the mode LEDs. Page 80 IWoper. Turn on the air supply connections, and verify that the system has air pressure.
Ensure there are no leaks in the air supply connections. Or Parts? Have Questions IWoper. Have Questions? Branson is pleased that you chose our product and we are here for you! If you need assistance with your series system, call your local Branson representative or contact Branson customer service by calling the appropriate department as indicated on Table 1.
Page 83 IWoper. Page 84 IWoper. Page 5:Technical Specifications 5. Its compact footprint conserves work space. It can be used for ultrasonic welding, inserting, staking, spot welding, swaging, and degating thermoplastic parts. Page 86 IWoper. A quick-disconnect fitting is suggested. Use a lockout device on the air line if required. Page Figure 5. The Ultrasonic Power Supply Module contains three main circuits. Page Table 5. Page Chapter 6:Operation IWoper.
Page Weld Modes IWoper. High voltage is present. Do not operate with covers open or removed. To prevent the possibility of electric shock, make sure that the welder if properly grounded.
Page Table 6. Hold Time and the selectable Afterburst AB Delay parameters can be adjusted from all three welding modes.
The two parameters work in tandem - if AB Time is selected, then AB Delay must also be selected, Afterburst is used to release workpieces that stick to the horn face after welding. When these limits are set, the welder will compare the actual values to your set limits. Page 94 IWoper. Page Figure 6. Page 96 IWoper. Page 98 IWoper. Page IWoper. Page Setup Procedure IWoper. If any errors are encountered, the welder will not enter the READY state, If no errors are encountered, the welding parameters are set to those stored.
Absolute Limit Error Latchable - Plus absolute limit exceeded Error 32 or minus absolute limit not reached, or weld aborted because of overload. Follow the step for your welder below. Page Ultrasonic Test IWoper. Page Horn Down IWoper. Page Converter Cooling IWoper. Page Chapter 7:Maintenance IWoper.
The following preventive measures help assure long term operation of your Branson Series equipment. Page Table 7. Examine all mating surfaces. Page Figure 7. If contaminants build up inside the Air Filter, you can bleed the filter by turning the brass nut on the bottom. If your Air Filter leaks or gets dirty, follow the instructions below. Failure to do this leaves the welder under potentially dangerous air pressure.
Page Parts Lists IWoper. Page Circuits IWoper. Page Troubleshooting IWoper. Print page 1 Print document pages. Rename the bookmark. Delete bookmark? Cancel Delete. Delete from my manuals?
Evaluate part fit in fixture. Presence of mold release. Eliminate use or clean parts after molding. Increase absolute distance. Moisture absorption by hygroscopic material. Warped part s. Check part dimensions and flatness Check molding conditions. Use higher trigger pressure.
Non-uniform horn face amplitude. Have horn tested and modified if needed to establish uniformity. Lack of parallelism between horn, fixture and part. Insufficient support in the fixture.
Shim fixture where necessary, or level adjustable plate. 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 Non-uniform weld around the joint. Correct mold to ensure uniform energy director height.
Check molding conditions. Wall flexure. Add internal ribs to part. Increase wall thickness. 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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