SMT reflow oven SR330, lead free reflow oven SR330

Unique fuzzy controlling monitor the temperature and the caloric value of the outside to minimize heat-pulse control
devices

Features:
1. With energy-efficient 110V nickel heater from Sweden, the peak wavelength of the radiation power is 4UM, with
Surface Reflector, thermal efficiency, rapid warming up, special hot air circulation structure which makes PCB and
heating components Uniform, completely eliminating the "shadow effect."

2. solid-state relay which is from Yang Ming of Taiwan and no-contact output, security, reliability, combined with Thermostat.
Unique fuzzy controlling monitor the temperature and the caloric value of the outside so as to minimize heat-pulse control
devices to respond quickly and ensure the temperature accuracy ± 1 , temperature distribution is accordant with IPC standard.
3. PID controller and fuzzy controlling which is advanced in domestic, automatic control heating by PID calculate, increasing adjustment and controlling and respond to external heat, controlling internal to ensure temperature balanced.
4. Module design of heater, easy maintenance and disassembly.
5. high-temperature and high-speed motors from Taiwan, smooth air, small vibration, small noise.
6. the top cover can be open to clean inside of the machine
7. with temperature difference, identify fault, sound and light alarms;
8. Enough Power, rapid warming, it will take 15 minutes from room temperature to constant temperature
9. SSR radiator, increase thermal efficiency, extending life effectively.
Reliable and stable transmission system
1 With shift motor and speed time , matching turbine decreasing driver with 1:75 , stable operation, speed range is from 0-2000mm/min.
2 independent roller structure and splint support combined with stainless steel net chain , stable operation
3 special stainless steel net chain, it is durable and wearable. It cant change for long time.
Stable and reliable electronic controller system.
1. time-lapse switch protection to make cooling even after stopping, prevent from deformation because of uneven cooling
2. broken power protection to ensure the normal power output after cutting off power. .
modelSR330
zone3 zones,3 heating zones
heating way hot air + infrared
the length of heating zone 1100mm
cooling zone air cooling
temperature zone room temperature 400
temperature accuracy :±1
warm up time (cool starting)≤15min
PCB transmission direction L→R(or R→L)
PCB transmission height 25mm
PCB transmission mesh
the width of stainless steel 350mm
speed 01800mm/min
temperature controllingPID closed loop,SSR drive
operationpanel
alarm abnormity temperature alarm
power supply 3 phase, 5 wires
normal/starting power Approx.1.8/5Kw
weight: Approx.100kg