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Hot Bar Soldering Machine PCB Soldering Machine Soldering FPC to PCB
Hot Bar Soldering Machine Principle:
The hot bar power supply provide the current to heat the thermode which is high resistivity such as W,Mo,Ti. The temperature climb up to a certain value to melt theTIN and the solder, when the temperature drop down, the workpiece is connected by the TIN. A pressure is working through all the process and the temperature is accurately controlled by the IGBT inverter power supply.
Hot Bar Soldering Machine Features:
1. Digital Temperature Control
High speed and highly accurate temperature control is realized by the digital PID control method, making the unit suitable for fine wires and micro-miniature works
2. Wide Variety of Temperature Monitoring Functions(0-600 degree centigrade)
3. Three Stage Heating
Various temperature profiles are realized to cope with the diversified applications
4. Good User Interface make it easy for the first users.
5. High Precision temperature Control system,with 4kHz inverter frequency,the unit feedback and accurate the temperature 0.25ms once,usually +-3 degree centigrade, two actual measurement of temperature waveform.
Hot Bar Soldering Machine Specification:
| Machine size | 590×640×620mm |
| Working area | Max 200*170mm |
| Machine weight | 89Kg |
| Working air pressure | 0.6-0.8Mpa |
| Fixture quantity | 2 |
| Thermode head size | Max 40*3mm |
| Welding precision | pitch 0.2mm |
| Pressing time | 1~99.9s |
| Temperature settings | RT~500℃ tolerance ±5℃ |
| Welding pressure | 1~20Kg |
| Temperature settings | Two |
| Working environment | 10-60℃,40%-95% |
| Power supply | AC220V±10% 50HZ,2200W |
| Alignment mode | CCD + LCD Monitor |
| Feeding mode | Manual |
| Starting mode | Press start button |
| Rotation Platform | Cylinder control,tolerance<0.02mm |
Hot Bar Soldering Machine Application:
Hot Bar Soldering Machine FAQ:
Q: What is cycle time of soldering?
A: 5-15 seconds.
Q: Is there any special requirements?
A: Must apply solder paste on the pads before soldering.
Q: What is min pin pitch?
A: 0.15mm
Q: What is the material of thermode head?
A: Molybdenum alloy.
Q: How to maintain thermode head?
A: Please clean thermode head everyday and make sure its flatness by grinder.