Replacement 20Khz 2000W Converter for Branson Model 922JA for Using with 920IW Welder
Description:
All of the components used in construction of these Branson 922J replacement converters are all new, not recovered from scrapped units. T
Replacement converter for Branson model 922JA (101-135-049), for use with 920IW or IW+ model integrated benchtop welders or 920 D/M (2000 watt) power supplies using actuator or assembly stand These converters are made in a highly controlled and repeatable manner to duplicate the performance of the OEM models.
Frequency matching is also very important. This is primarily because the ultrasonic transducer can only operate at its resonant frequency point, so the drive power, horn, and welding tool (tool head) should all operate at this frequency. In general, we hope that this difference does not exceed ±0.1 kHz at most, and it is better to be smaller. We strongly recommend that the frequency of the matching welding die (welding head) be lower than the vibration sub-frequency by about 0.1 kHz (small signal frequency). That is to say, if the frequency of the original vibrator small signal measurement is 14.85 kHz, it is most ideal to measure the frequency after connecting the mold to 14.75 kHz. At the same time, it should be considered that after the ultrasonic transducer is connected to the horn and the die head, the resonance frequency peak of the system becomes very sharp, that is, the bandwidth is very narrow, the mechanical quality factor is large, and the frequency offset will cause the impedance to be very high.
Specifications:
| Model | QR-B922JA |
| Frequency | 20 khz |
| Output power | 2000 watt |
| Joint bolt | 1/2-20UNF |
| Ceramic disc Diameter | 50mm |
| Qty of ceramic discs | 4pcs |
| Capacitance | 11-12nf |
| Amplitude | 10 um |
| Application | Plastic welding machine |
Specification:
| Item No | Connect screw (Size) | Ceramic diameter (mm) | Quantity of Ceramic (pc) | Resonance frequency (khz) | Input Power | Machine |
| 1-QR-BCJ20 | 1/2-20UNF | 50 | 6 | 20 | 3300 | Branson 2000 series |
| 2-QR-BCR20 | 1/2-20UNF | 50 | 6 | 20 | 3300 | Branson 2000 series |
| 3-QR-B502 | 1/2-20UNF | 50 | 4 | 20 | 2000 | Branson 5170, 8800 |
| 4-QR-B402 | 1/2-20UNF | 40 | 4 | 20 | 900 | Branson 8200, 8400 |
| 5-QR-B803 | 1/2-20UNF | 50 | 4 | 20 | 2000 | Branson 8700 |
| 6-QR-B902J | 1/2-20UNF | 50 | 4 | 20 | 900 | Branson 910W or IW+ |
| 7-QR-B4TH | M8 | 25 | 4 | 40 | 800 | 40khz Branson welders |
| 8-QR-B4TR | M8 | 25 | 4 | 40 | 800 | 40khz Branson welders |
| 9-QR-D20 | 1/2-20UNF | 50 | 2 | 20 | 2000 | 20khz Dukane Heavy Duty |
| 10-QR-D41S30 | 1/2-20UNF | 50 | 4 | 20 | 2000 | Dukane model 43A250, 43A255, 43D255, 43E255, 43A260, or 43B260 |
| 11-QR-D41C30 | 1/2-20UNF | 50 | 4 | 20 | 2000 |
| 12-QR-D110-3122 | 1/2-20UNF | 50 | 4 | 20 | 2000 |
| 13-QR-D110-3168 | 1/2-20UNF | 50 | 4 | 20 | 2000 | Dukane Model 43B18 |
| 14-QR-D41C28 | M8 | 35 | 2 | 40 | 800 | 40khz Dukane welders |
| 15-QR-D41C29 | M8 | 35 | 2 | 40 | 800 | 40khz Dukane welders |
| 16-QR-R3510 | M8 | 25 | 4 | 35 | 800 | 35Khz Rinco Welders |
| 17-QR-R35 | M8*1.25 | 25 | 2 | 35 | 500 | 35khz Rico Welders |
| 18-QR-R20 | 1/2-20UNF | 50 | 2 | 20 | 1200 | |
| 19-QR-J3506 | M8 | 25 | 4 | 35 | 800 | |
| 20-QR-J3710 | M8 | 25 | 4 | 37 | 500 | CV231 |
| 21-QR-J3706-W1 | M8 | 25 | 4 | 37 | 500 | |
| 22-QR-J3706-W2 | M8 | 32 | 2 | 37 | 400 | CV3510 |
| 23-QR-T35 | M8 | 25 | 4 | 35 | 800 | 35khz Telsonic Machine |
| 24-QR-H20 | 1/2-20UNF | 50 | 6 | 20 | 3000 | |
Special Items can be customized.
Replacement 20Khz 2000W Converter for Branson Model 922JA for Using with 920IW Welder
Product Tags:
|
|
Replacement 20Khz 2000W Branson Ultrasonic Converter Model 922JA For 920IW Welder Images
|
