1,Principles of pulse heat unit/hot bar soldering machine/hot bar bonding machine/reflow soldering machine/heat pressure machine/thermo-compression machine:

pulse heat unit/hot bar soldering machine/hot bar bonding machine/reflow soldering machine/heat pressure machine/thermo-compression machine is intended to solder electric components.
It consists of a reflow head which holds down the object and applies pressure force and the pulse heat power supply which applies the current.

Pulse heating is an instantaneous heating method. Heating is performed only when the solder is desired to be melted.
Electric current is applied to the iron to generate heat by resistance and the solder is melted. When the solder has melted, the current will be stopped and the solder is cooled. And when the solder has hardened, the heater tip is raised.

Because the pressure is kept applied until the solder is hardened, highly reliable joining without lifting up can be achieved.

 

2,Advantages of our inverter pulse heat power supply
PS: We have the independent property rights of the power supply, we can make customized power supply.

      As the input voltage,we can also provide 220V/380V*3/220V*3/110V.etc

 

1. IGBT inverter with 4kHz frequency.
2. Temperature closed loop control, feed back every 0.25ms.
3. Real time display temperature curve.
4. Upper and lower monitor of the temperature.
5. Easily operating.
6. Overheat protection, overvoltage/undervoltage protection.
7. High precisely heating control system.
8. Two steps heating with upslope.
9. Ease for automation.
10. Optional CCD alignment.

 

3,Technical parameters of pulse heat unit/hot bar soldering machine/hot bar bonding machine/reflow soldering machine/heat pressure machine/thermo-compression machine

Model/No	JYR-02L	JYR-03L	JYR-04L
Iput Voltage(V)	220	220	3*380
Duty cycle(%)	20	20	20
Rated power(kVA)	6	10	12
Heating Tem()	50-600	50-600	50-600
Weight(kG)	23	24	33