Cheap Stable SMT Reflow Oven Machinery Manufacturers with 1 Year's Warranty
Engine body | |
Dimension L*W*H (MM) | 5310 *1560*1560mm |
Weight | 2000KG |
Temperature zones | 16 hot wind zones (8 upper hot wind zones and 8 lower hot wind zones), 16 temperature control zones, 3 specific cooling zones |
Temperature control | |
Temperature control mode | All the temperature zones are controlled by temperature module PID+pulse+SSR control |
Precision of temperature control | ± 1 ℃ |
Range of temperature control | Room temperature~350 ºC |
Heating up time (cooling machine start) | About 15 minutes |
Temperature stabilizing time | About 2 minutes |
Conveyor structure | |
Width of conveyor belt | 650mm |
Transport mode | Chain/belt transport |
Transport direction | L→R, R→L (optional) |
Height of transport chain | 90 0 mm ±20 |
Transport speed | 0~ 22 00 mm/min |
Track | Aluminum alloy track whose surface is hard anodized so that it has high intensity and small thermal deformation |
Expansion and contraction quantity of chains | Less than 2.5 mm |
Chain lubrication | Automatic lubricating device |
Tension device of chains | Automatic tension of chain |
Cooling system | |
Two cooling zones | AC 380V straight axle motor turbocharging |
Fumes disposal | Pre-heating zone and constant temperature zone+pipes before and after the boiler stove pipe to discharge forcibly |
Cooling mode | Elongated turbocharging cooling zone: 2 cooling zone+1 independent cooling zone |
Perfectly meet the cooling rate of lead-free soldering which is 4-8 ℃/S | |
Control system | |
Power supply | 3 phase 5 wire 380V |
Total power | 55KW |
Start up power/no-load power | 18 KW /0.5KW |
No-load constant temperature power | About 10KW |
UPS | UPS 1000VA |
Conveyor motor | Motor 220 VAC 3-phase 90 W |
Wind turbine motor | Taiwan SAYU high temperature motor 3 phase AC 220/380V 120W 2800 r/min |
Frequency converter | The hot wind frequency is controlled by 2 frequency converter with different power which can allow reasonable adjustment on converter frequency to change the wind speed according to the products. |
Heater | Superior heating coil groups from Taiwan with fast heat exchanging speed and high efficiency of heat utilization |
Alarm | Alarm when over temperature, and then automatically cut off the heating power |
Control engine | Computer+solid state disk |
Computer operating system | Specific control system for reflow soldering |
Control system | Can set, reset and store parameters and analytic curve of temperature and speed |