Shenzhen Wanbo Hi-Tech Co., Ltd. |
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Tube light SMT line hot air economic 8 zone reflow soldering oven
8800LS
Product name: Medium 8 zone reflow soldering oven 8800LS
Model: 8800LS
Product model: RF-8800PC/6600PC-LF
Features:
1. Adopt brand LCD computer + PLC intelligent control system, the
temperature control accuracy is ±1 °C (if the computer crashes
unexpectedly, it can realize offline work without affecting
production), and ensure the control system is stable and reliable;
2. Windows 10 operation interface, powerful, easy to operate;
3. The upper furnace is opened with a double cylinder lifting
machine to ensure safety and reliability;
4. Equipped with mesh belt tensioning device, the transportation is
stable, no jitter, no deformation, and ensuring smooth PCB
transportation;
5. Synchronous rail transmission mechanism (can be connected to the
automatic placement machine) to ensure accurate and high service
life of the guide rail; (optional guide rail)
6. Automatically control the lubrication system, which can
automatically lubricate the transmission chain by setting the
refueling time and fueling amount;
7. All heating zones are PID controlled by computer (can be
separately opened in the temperature division zone. Partition
heating can be used to reduce the starting power);
8. The network/chain transmission is fully closed-loop controlled
by the computer to meet the simultaneous production of different
types of PCBs;
9. With fault sound and light alarm function;
10. With leakage protector to ensure the safety of operators and
control systems;
11. Built-in UPS and automatic delay shutdown system to ensure that
PCB and reflow soldering machine are not damaged when power is off
or overheated;
12. Using the world's leading hot air circulation heating method of
HELLER, high-efficiency supercharged accelerating air passage,
greatly increasing the circulating hot air flow, heating up quickly
(about 20 minutes), high thermal compensation efficiency, high
temperature welding and curing;
13. Each temperature zone is provided with independent temperature
sensing sensors to monitor and compensate the temperature balance
of each temperature zone in real time;
14. The operating system with password management prevents the
unrelated personnel from changing the process parameters. The
operation record management can trace the process of changing the
process parameters to facilitate the improvement of management. It
can store the user's existing temperature and speed settings and
the temperature curve under the settings. Print all data and
curves;
15. Integrated control window, computer switch, test curve, print
curve and transmission data can be easily operated, and the design
is user-friendly. Equipped with a three-channel temperature curve
online test system, the actual temperature curve of the welded
object can be detected at any time (no additional temperature curve
tester is required);
16. The rapid cooling system from international technology adopts
magnifying glass centralized high-efficiency quenching, the cooling
speed can reach 3.5~6°C/sec, and the management is very convenient;
the external forced cooling device ensures the crystallization of
solder joints (Option option, standard) Configured to force natural
air cooling);
17. Rosin recycling system: Rosin directional flow, replacement and
cleaning is very convenient. Use special pipeline to transport
waste gas, life-long maintenance-free;
18. Special supercharged air transport structure and special-shaped
heating wire design, no noise, no vibration, has a very high heat
exchange rate, the temperature difference Δt generated between the
BGA bottom and the PCB board is extremely small, which is most
consistent with the lead-free process. Requirements, especially for
lead-free products with high welding requirements.
Parameter:
model | 8800 | 6600 |
Number of heating zones | UP 8 Down 8 | UP 6 Down 6 |
Heating zone length | 3000mm | 2400mm |
heating method | Full Hot air | |
PCB maximum width | 400mm | |
Transportation direction | L to R | |
Transport belt height | Mesh belt 880±20mm | |
Transmission method | Net transport | |
Transport belt speed | 0-2000mm/min | |
power supply | 5-wire 3-phase AC 380V 50/60Hz | |
Starting power | 30KW | 28KW |
Normal operating power | 7KW | 5KW |
Heating time | Around 15 min | |
Temperature control range | Room temperature ~400℃ | |
Temperature control method | PID control + SSR drive | |
Temperature control accuracy | ±1℃ | |
Abnormal alarm | Abnormal temperature alarm | |
Dimensions (length * width * height) | 4200*900*1400 | 3600*900*1400 |
Machine weight | 1200kg | 900kg |