PC Control SMT Wave Soldering Machine , Mini Wave Soldering Machine
For TV Main Board
HR-350 LFC Computerized Lead Free Wave Soldering Machine
¤ Suitable For Computer, Communication & Consumable Products/High
Throughput Lead Free Application
¤ Motor Driven Fluxer Spray Head Transverse
¤ Japanese Spray Nozzle With Fine Molecular Size
¤ 3 Hot Air Preheaters With Air Flow Adjustable
¤ Modulized Preheater Structure, Convenient For Maintenance
¤ SIEMENS PLC+PID Closed Loop Controlled
¤ IR Module Between Preheaters & Solder Pot
¤ Options Of SUS 316L/TA1 Titanium/Cast Iron With Ceramic Coating
Solder Pot
¤ Motorized Solder Pot Up/Down & Roll In/Out
¤ Varies Type Solder Fingers Available
¤ Inclination Of 4-7° Adjustable
¤ Auto Finger Cleaner
¤ Forced Natural Air Cooling
¤ User Friendly Control Interface, Real Time Monitoring Of Machine
¤ Option Of Nitrogen Operation Structure
| Model | HR-350LFC Touch Screen |
| Machine dimension | L4250×w1360×H1650mm |
| Weight | 120kg |
| Color | Computer grey |
| General | |
| Main control | Windows 7 Platform + PLC Control |
| Preheaters | 3 |
| Cooling zone | 1 |
| Cooling down slope gradient | Natural Air Cooled :3-4° C/sec |
| Exhaust requirement | ≥3m'/sec×2 |
| Compressed air requirement | >4kg/cm2 |
| Power requirement | 3 Phase 5 Cables 38oVac 50/60 Hz |
| Startup consumption | ≤20kw |
| Steady consumption | ≤7kw |
| Ramp up time | Pre-Heat : Approx 15min Solder Pot:Approx 90min |
| Temperature setpoint | Pre-Heat: Room Temp-200° C Solder Pot : Room Temp-300° C |
| Temperature control | PID Closed Loop Controlled |
| Temperature accuracy | ±1℃ |
| Temperature across deviation | ±2℃ |
| Hot air flow | Approx 50CFM |
| Process Width | 50-350mm |
| Process Height | 750mm±30mm |
| Conveyor speed | 0-1800mm/min |
| Product clearance | Reference To Finger Grooves; Tops Side ≥100mm;Underneath≥15mm |
| Fluxer | |
| Spray head transverse | Step motor driving |
| Molecular size | 20-40 microns |
| Flux nozzle diameter | 1.3mm |
| Flux capacity | 20 liters |
| Solder pot | |
| Pot capacity | 380kg |
| Pot material | Stainless steel 316L (Option: Titanium TA1) |
| Wave displacement | Between Chip & Lambda 36mm |
| Dross amount | 0.19-0.21kg/hr |
Deatails:
Precautions:
1. Flux and diluting agent should be replenished regularly. Due to
uneven evaporation of flux’s compositions, flux’s specific gravity
should be checked regularly and maintained at its best value of
0.83.
2. Usually, all the flux should be replaced within 15-30 days but
it depends on its deterioration.
3. Nozzle should be cleaned everyday after shift ends by unscrewing
the nozzle nut and dipping in into the alcohol case to prevent too
much dirt from staying there. When cleaning the nozzle, try your
best not to impact and damage it.
4. Check the sensor regularly if too much dirt stays there.
5. The two flow adjusting valves to control spray, after being
adjusted properly, should not be changed casually. No workers who
are not dedicated to operating this machine are allowed to operate
it to avoid any bad spraying.
6. The sensor before the spray gun is to detect the PCBs. So PCBs
should be conveyed by chain claws automatically into the machine
and not be pulled by hand lest that any foreign object (such as
hand) activates sensor.
7. Clear any collected water in air filter.
8. When adjusting spray, transparent plastic board may be used to
check the spray effect.
9. Filter should be cleaned 1 ~3 times every day.
FAQ
Q:How can you guarantee your sales’ quality?
A:We guarantees that every set of machines are under rigorous
testing before they are delivered to you, to ensure the excellent
performance of all products.
Q:How is the training?
A:After buying our machines, your engineers can go to our company
or it is so easy to operate
the machine according the training video and user manual,the user
manual will come with the machine together.
Q: I would like to ask you if it's possible to have my logo on the
product.
We hope you know that our company perfectly support customized logo
service,we’re do this. Besides, it's totally free,so just tell us
your requirements.
Q: Is it hard to use these machines?
A: No, not hard at all. For our previous clients, at most 2 days is
enough to learn to operate the machines.
