hot air conveyor reflow oven AR400

Reflow oven with eight heating zones AR400

Features:
The heating system is unique , advanced and long-life.

High efficiency and energy-save nickel cauterize heating pipe is used in heating system(replacement within one year), strong hot air cycle structure , making PCB and components heating equally, high efficiency and rapid heating speed.


The intelligent micro-computer precision controller (replacement within one year), through intelligent operation of PID, control heating automatically , blurry controlling function can respond to thermal changing with furthest speed ,and then make temperature stable by inner controlling.Modularization design , easy to repair and assembly.
Import and high temperature and high speed motor be used (replace within one year), stable operation, small tremble, small noise. Top body can be start wholly to make hearth clean. The efficiency be improved greatly, extending the using time. The heating system use import components to make sure high stability and reliability of all system.
import driver is used in the reliable and stable transmission system( replacement within one year), matching turbine decreasing driver STK with 1:150 , stable operation, speed range is from 0-2000mm/min.


independent roller structure and splint support combined with stainless steel net chain , stable operation
special stainless steel net chain, it is durable and wearable. It can’t change for long time.

Stable and reliable electronic controller system.

technology parameters:

model AR400
Parameters of heating part
Number of heating-zone Four in the upper and four in the lower
Length of heating-zone 1400mm
Heating way Independent and cycle full hot air
Number of cooling-zone
Max width of PCB board 300mm
Transmission direction left→right
Transmission belt height 800±20mm
Transmission way Net transportation
Transmission speed 0-2000mm/min
Parameter of controlling part
Power supply Five lines and three phase
380V 50/60Hz
Starting power 10KW
Normal working consume 4KW
calefactive time About 20 minutes
Temperature control range Room temperature-400℃
Temperature control way PID controlling
Temperature control accuracy ±1℃
Temperature disparity on PCB board ±2℃
Abnormity alarm Temperature abnormity supper high or supper low temperature afterconstant temperature
parameter of machine body
dimension（mm） 2600×615×1400
weight 350Kg