reflow soldering machine/reflow solder oven
Type:Reflow Solder | Place of Origin:Guangdong China (Mainland) | Brand Name:Rainbow | Model Number:ZH-8820 |
Usage:pcb solder | Voltage:380v 60hz | Weight:2200kg | Dimensions:L5200*1400*1650MM |
Rated Duty Cycle:24-44KW | Rated Capacity:12KW | Current:40A | Certification:CCC CE UL |
After-sales Service Provided:Overseas service center available | Conveyor speed:0-2000mm/min | Warm-up time:Approx.20 min | Temperature setting range:Room temp--400°C |
Cooling method:Forced-air | control precision:±1°C | heating mode:ERSA microcirculation | delay shutdown system:UPS |
PCB height:25MM | Max. width of PCB:Mesh :480mm | Color:Computer gray |
Features
A unique advanced heating system
1. Adopt the world's leading microcirculation technology, the whole furnace is divided into 3232
independent area. Compared with minor-cycle structure, due to the hot air of minor-cycle structure
will recovery back around the furnace air inlet must pass a furnace of distance,and in the recoveryprocess, and constantly and furnace other diffuser blown gas generation interference, lead to each piece of PCB temperature curve happens continuously fluctuation,its welding precision affected. Andmicrocirculation hot air system is how many point jet,so many points recovery technology, popular said ,diffuser is around its own return air, thus greatly ensure furnace temperature uniformity,panel in the heated because won't produce similar pulmonary circulation for return long-process and
produce refraction merry, shadow phenomenon. So the PCB curve precision is very high when
heating welding, very suitable for lead-free technology space small-window elements welding.
2. And independent heating module, independent hot air circulation, double welding areas or three weld zones setting.
3. The temperature area because of the modular design, high temperature resistant long shaft hot air motor and high heat nickel chrome heating wire. From room temperature to constant temperature xiao yu twenty minutes.
B .Reliable smooth transmission system
1. The symmetric double groove guide rails, resistance to high temperature deformation, small heat absorption capacity. With standard chain, network chain synchronous constant parallel transportation, optional double guide rail transport system or the central support system.
2. Adjustable wide using three sections of synchronous wide structure at both ends, with guide thermal expansion automatically extended device, effectively guarantee the rail parallel, prevent fall plate, and the occurrence of card board, no clean, easy to control.
3. Computer control automatic refueling system, according to transport speed and machine status to be automatic refueling, the flow can be adjusted.
4. Automatically adjustable wide system adopts closed loop PID control, according to computer input parameters automatically transferred to the need of the width, the accuracy is 0.2 mm.
5. UPS power-off protection function, guarantee the PCB board when the power is suddenly can normal output, from being damaged.
C. Stable and reliable electrical control system
1. The control system adopts PLC, PC using a brand-name computer, match the original Windows XP operating system and 15 inches of liquid crystal display, it is stable and reliable.
2. Control software powerful, with agile process parameter control and temperature curve test function, Chinese and English interface may at any time to switch.
3. The WOGO terminal; import brand most components, all signal wire screen processing.
4. Temperature setting and the cooling compensation automaticly, temperature control in ± 1 °C.
D. Cooling and convenient soft solder recovery system
1. The forced cooling system USES two paragraphs forced wind cooling temperature areas, meet
the lead-free process; Cooling curve smoothing, no mutation, fully heat, cooling rate maximum available - 5 °C / S.
2. Soft solder collection system, can keep for a long time furnace clean, emissions more environmental protection. Nitrogen furnace after the separation gas recycling, in order to save the nitrogen.
3. No filter design, clean is very convenient.
Technical characteristics
Heating zones number | Up8 / bot8 [microcirculation ] |
Heating method | Ring hair hotline heating, supercharged air duct, point to point frequency conversion motor heat transfer mode, frequency conversion motor drive |
Heating zone length | 2973 mm |
Cooling zones number | 2(forced air cooling system) |
Cooling zones length | 1100 mm |
Transport mesh width | 480mm |
Chain guide adjustable wide range | 50- 350 mm |
PCB limit heigh | 25 mm |
Transport direction | L - R norma (R - L) optional |
Transport system | mesh + chain-guide |
PCB transport speed | 0 ~ 1.8 m/min |
Temperature control accuracy | ± 1-2 °C (static) |
Temperature control range | Door to 300 °C |
Apply solder type | lead-free solder/lead solder |
The temperature control mode | PID + SSR |
Abnormol alarm | Temperature out –of tolerance warning |
Use element type | CSP, BGA, 0201 chip and single/double panel |
Power-off protection | UPS effectively prevent PCB being burnt out |
Power supply | 3 Φ, 380 v, 50/60HZ |
Starting power | 24-44kw |
Work power | Approx.12kw |
Warming up time | Approx.20min |
Dimensions | L5200*1400*1650MM |
Weight | 2200kg |
Packaging Detail:wooden packing |
Delivery Detail:within 15 days |