Description
Lead – Free Hot Air Reflow Oven (SER-708 L to R)
Specification:
1) Heating System
—Super-charged forced hot air convection system, directly driven by high-temperature motor, rear preheater design, with longer service life.
—Hot air speed by frequency conversion, heat shock controllable.
—8 heating zones, 16 heating modules (8 upper/8 lower)
—The chamber can be auto open for easy for maintenance and cleaning.
—Temperature range: Room temperature -320℃
—Temperature accuracy: ±1℃(static sate).
—Transverse temperature difference of PCB: ±1℃
—The entire temperature performances index complies with IPC industry standard.
2）Cooling Unit
—Pressure-charged forced cooling(double cooling zones)
—Temperature display in the cooling zone.
3）Control System
—PC+PLC control system, Windows operation interface, on-line free switch between WINDOWS Simplified/traditional Chinese and English versions, LCD display.
—Segmenting heating function
—Hot air motor abnormal alarm
—Temperature profile analysis, storage and invoking function.
4）Conveying System
—W560mm mesh belt and anti-jamming chain synchronous conveying.
—Conveying speed :0.3-1.5m /min ,Accuracy: ±2mm/min
—Conveying height & direction: 900±20mm, L to R
—PCB width: Min.50mm-max.400mm
—Component height: Top side max.30mm, bottom side max.20mm.
—Power-driven/manual rail width adjustment
—Two-section double-sides rail(special aluminum alloy, super hard treatment to reduce wear and deformation)
5）Protection System:
—Over & under-heat alarm, Speed abnormal alarm, board-dropping alarm
—Built-in UPS for the power of computer and conveyor.
—Auto- lubricating for chain (the oil dropping time is adjustable.)
—Computer self-diagnosis
—Operator password management, operation record
—Delay turn-off function
6）Flux Management
— Forced exhausting device in the entrance and exit
— The diameter of the exhausting pipe in the entrance and exit is Φ145mm, the exhausting volume ≥25m³/min;
7）Machine specification
—Dimension: L5050*W1372*H1450mm
—Power supply: AC 3ф 5W 380V 50/60HZ, Maximum leakage current 180ma-200ma.
—Starting Power: 38KW (Segment start)/57KW (Overall start)
—Operating capacity:7.5Kw