DN-400 Lead Free Wave Solder Machine

Transcription

1 DN-400 Lead Free Wave Solder Machine A new streamline design replaces a conventional right-angled exterior. And the design is based on mechanical aesthetics and practicability, making the maintenance an easy job; PLC controller, PC and on-line UPS form a stable,safe and efficient controlling system. The software has the functions like PCB counting, temperature setting and editing, PCB parameter menu, and profile testing, alarms and muti-languages conversion. In the meanwhile, the software has make a lots effect about the safety issues just like wave motor running safe temperature etc. The one-week timer will provide a amazing function for customer. The operator can edit his work schedule for this wave solder machine weekly. And the machine can turn on automatically to melt the solder before operator come to work. When it s time to work, the solder has been melt and everything is ready. It will save about 1.5 hours for customer everyday. The specially designed guiding rail reduce the deformation caused by heat; After two years working you only need to change the cooper bars instead of change the whole conveyor rails. Sprayer droved by stepper motor, the speed can be set on PC. The moving and stopping time will be set in a more precious way. The sprayer is made in Japan; it provides perfect atomization performance of the flux. Adding flux automatically, there are two sensors on flux tank. When flux is lower than limit,it will switch on the pump to feed flux in automatically. Operator just need to put the whole barrel flux into the flux tank, meanwhile put the sucking tube into the barrel. Forced air convection preheat zone control by temperature controller in PID model. The preheat zone will provide enough uniform heat for the PCB. 1

2 3 individual bottom hot air zone and third upper hot air zone optional, this configuration will provide the greatest preheating effect for soldering. Adopt cast iron heater for the solder pot, it s mounted outside of the solder pot. This new assembling way will prolong the life of the solder pot. Dual wave solder. Both wave heights are controlled by transducer. Changing the wave height via adjusting the frequency of power. Solder pot is made of 3mm thickness Ti material. Long life warranty. High quality B&M wave motor which made in Italian, small noise and more stable. Solder pot can lift up and down, move in and out automatically. It s very easy for customer to change solder pot and conversion between leaded and lead-free. Machine Overall picture: Machine schematic: 2

3 Machine characters: In-loading system: which can connect with the insertion conveyor directly, the sensor at bottom for counting and spray fluxer on/off 3

4 Air supply to spray flux system, all the air flow pressure is adjustable by flow pressure meters, at each meter there are recommended setting parameter for operator's reference Stepper motor, rail/slider formed a stable and smooth spray flux system. The moving speed and distance can be set on software Automatical flux adding system. Pump will work to keep the upper tank always full. In this way the flux will flow to sprayer at a stable gravity pressure, so to keep stable performance of fluxing. Meanwhile, operator only need to put a barrel of flux into the sus tank with the barrel together, save a lot of time and labor to add flux frequently 4

5 Transparent glass cover for preheating zone, can monitor the PCB running by eyes. The heaters can drawn out at rear of machine, the blowers can be drawn out at bottom of preheat, much easy for maintenance. Standard equipped with 3 bottom hot air convection zones and optional one third upper preheat zone. All of them are individually controlled. Provide enough heat for PCB. 5

6 Ti solder pot made by 3mm thickness pure Ti material.solder pot can be move in/out and upper/down automatically, it's easy for swap between leaded and lead-free. Italy wave motor will keep the wave stable and long lifetime. Optional for N2 system. O2 analyzer and flow meters 6

7 Branded electrical parts make a stable performance. All the parts are well labeled with english name, referring the schematic you can find the related parts easily Ti fingers. In this machine the same conveyor rail can accommodate for both L finger and Hook finger, customer can choose any of them or mixed them 7

8 Machine's parameters: Machine PCB width Solder pot capacity Running power/general power Machine dimension Net weight Controlling system Conveyor motor Conveyor speed Alcohol capacity Conveyor direction Spray method Sprayer Preheating zone Preheating power Solder pot material Solder pot heater Heater power Wave number Wave type Melting time Solder pot lift up&down Solder pot in&out Finger cleaning pump Finger type Finger material DN MM 390kg 5-12KW/25KW 4260(L)*1495(W)*1725(H) 1500KG PC + PLC 3Ph 380V, 90W 200MM-1800MM/Min 4.5 liters Left to right stepper motor and slider moving sprayer Japan ST-6 3 individual bottom preheating zones 4kw/zone Fully Ti Cast iron 1.2KW*10PCS 雙波峰 / dual waves Turbulence first wave and Lambda 2 nd wave 110 minutes Electrical switch Electrical switch 1PH 220V 10W Dual hook OR L finger Ti Solder angle 3-7 Air supply Power supply 3-5BAR 3PH 380V 50HZ Optional: 3PH 220V 60HZ 8

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