Online Vacuum reflow oven Z8
Features:
1.laser device package, IGBT power device package process soldering;
2. Special wind wheel design, large air exchange and stable wind speed;
3. Each temperature zone adopts forced independent cycle, independent PID control, and independent heating mode to make the furnace cavity temperature accurate, uniform, and large heat capacity:
4, heating up quickly, from room temperature to working temperature 30 minutes;
5. Imported high-quality high-temperature high-speed motor has stable wind, small vibration and low noise;
6, chain, mesh belt synchronous constant speed transportation, using frequency conversion precision high speed;
7, UPS power-off protection function, to ensure the normal output of the PCB after power-off, not damaged;
8, industrial touch screen and Siemens PLC configuration, work stable, to prevent the phenomenon of crash;
9, standard chain, network chain synchronous constant speed parallel transport, can process single-sided, double-sided PCB board;
10. Due to the modular design of each temperature zone, the hot air motor and heating wire are easy to maintain and maintain.
11. The nitrogen flow meter can monitor the nitrogen flow at any time;
12. Improve the traditional SMT welding process to reduce voids in the solder;
13, high-quality products for mass production, the shortest product welding vacuum section process cycle is 30S, to maintain continuous production;
14. At the same time, the equipment meets the traditional SMT process production configuration, nitrogen welding process and air welding process;
15. The vacuum part is independently controlled, and can be configured according to the process of the product, or can be shielded with the traditional process product to close this function;
Model | Z8 | |
Heating specification | ||
The number of heating zones | Upper 8/bottom 8 | |
The lengths of heating zones | 3800mm | |
The number of cooling zones | Upper 3/bottom3 | |
Vacuum | ||
The number of Vacuum zones | 1 | |
The Max PCB Width | Min:150*150MM;Max:550*400MM, | |
Ultimate vacuum | 10-100pa | |
Vacuum pumping speed | 40m³/h Adjustment | |
Visual observation window | 1 | |
Flux recovery system | Reduce the number of maintenance of equipment and increase the service life of accessories | |
System control | Industrial touch screen + Siemens PLC | |
Process control action | Vacuum control time, vacuum pressure, vacuum pumping speed, vacuum maintenance time, deflation time free control setting | |
Conveyor | ||
Mesh belt width | 550MM | |
Transport rail adjustment range | 50-500MM | |
Transfer direction | L-R | |
Transport height | Mesh 880±20MM;Chain 900±20MM | |
Conveyor method | Chain conveyor+ centre support | |
Conveyor speed | 300-2000mm/min | |
Control specification | ||
Power supply | 3 phase 5 wire 380V 50/60HZ | |
Star up power | 52KW | |
Normal work consumption | Approx.10KW | |
Heating time | 20min | |
Temperature control range | Temp* room -350 agree | |
Temperature control method | PC+PID control+SSR | |
Machine control mode | Industrial touch screen+ASM PLC | |
Temperature control accuracy | ±1° | |
PCB board temperature distribution is poor | ±3° | |
cooling method |
Water cooling | |
Tricolor light indication |
Three-color signal indicator: yellow - warming green - constant temperature red - abnormal | |
Weight | Approx.2800kg | |
Dimension | L6900*W1550*H1600mm | |
Exhaust air volume requirement | 10 cm³/min 2 passage φ180mm | |
Nitrogen |
| |
Nitrogen protection device | Nitrogen flow 20-30 cm³/h Oxygen , concentration500-800PPM | |
External water cooling system | Power 3P Cooling speed ≥3-6°/sec |