Hot air Reflow Soldering 10 zones nitrogen
HB Automation Advantages
HB Automation is a comprehensive supplier in the SMT market to provide our customer with a wide range of the most innovative and reliable types of SMT equipment including Reflow oven with 6,8,10,12 zones model, with thermal accuracy of ±1˚C, produces a ΔT of ±2°C across. We have made one of our customers' main production challenges as our own: guaranteeing the highest productivity at the lowest manufacturing cost.
• heating and cooling advances deliver up to 40% reduction in nitrogen and electrical consumption.
Machine dimensions (L*W*H)
Numbers of heating zone
10 zone ( top and bottom)
Lengths of heating zone
Numbers of cooling zone
3 zone ( top and bottom)
10 CBM/ min *2
Flux collection system
3 Phase, 380V 50/60 Hz ( Optional: 480V,400V)
Normal power consumption
Temperature setting range
Room temperature to 300'C
Temperature control method
PID Close loop control + SSR driving
Temperature control precision
Temperature deviation on PCB
Forced air cooling ( Optional: Water-chiller)
Process data and status storage （80GB)
Temperature abnormal alarm
Board dropped alarm
Standard (Tower light and Buzzer)
subjection integrated type
singled buckle ( Optional：Double buckle)
50mm to 400mm ( single lane,optional：460mm,610mm)
Top/ bottom clearance of boards: 25mm
L to R/ ( Optional: R to L)
Fixed rail side
Front rail Fixed
Conveyor speed range
300 – 20000mm/min
Chain + mesh as standard ( Optional: Chain+ center support system)
Automatic ( standard)
Full nitrogen system
Nitrogen hermetic configuration, nitrogen flow meter, water chiller, oxygen analyzer ( PPM control: 300-1000PPM, 18—20m³/hr,single lane oven)
Center support system
Unique retractable, special parking position with Maximum flexible
Water chiller cooling
Dual lane conveyor
Conveyor width: Min.50mm*50mm in each lane, Max.300mm*300mm in each lane;Rail 1and Rail 4 are fixed; Rail2 and Rail 3 are adjustable;
Dual lane dual speed
Independent conveyor speed in each lane
Dual lane dual center support
Independent conveyor speed of chain and center support system in each lane
• 10 zones model TP-1003
• Combination pin chain and mesh belt conveyors
• Motorized width adjust (optional: PC control width adjustment)
• Flux collection system
• Light tower
• Uninterruptible power supply
• Guaranteed Lead Free process ready
• 300ºC high temperature processing capabilities
• 5 years for the heaters, blowers and solder pot - 2 on all other parts.
• Automatic edge rail lubrication system
• Board counter • Board drop detection
1. the cooling configuration recycles the filtered air or N2 back to the oven chamber reducing thermal loss while getting better flux reclamation.
2. Dual conveyor and Center support system for preventing the deformation of PCB board puzzle ( Optional）
Q: What is your main advantage?
A: Quality is our advantage We have a long history in design and manufacturing of reflow system, wave soldering system, selective soldering system and bring the innovation of vertical curing system. Most of our end users are the multinational company like HUAWEI, FLEX, GE, LG, Continental Automotive, BYD, TDK.
Q: Can you make the customized product according to different application?
A: Yes, we can. Our engineers have a lot experience in design customized products for Flextronics, Continental, HUAWEI.
Q: LEAD-FREE Parameters
On the table we can identify the maximum ramp up and ramp down rate (3°C/s and 6°C/s respectively) which, in our case, are not a big problem because you will hardly be able to obtain steeper rates with toaster ovens.
What may be a problem instead are maximum time above liquidus (217°C, 60-150s max) and maximum time within 5°C of peak (Tp).
If your oven is not powerful you could be forced to increase those values to allow temperature to raise enough. That is why choosing a powerful and small (quick) toaster oven is so important for reflowing. You should be able to reach more than 1°C/s when ramping up (ideally at least 1.5°C/s) with your oven.
If you can't you should consider another oven or adding more heating elements.