reflow soldering
| Type of posting | Offer |
| Category | Power Distribution Equipment |
| City / Port | China, MX, Mexico |
| Price | USD 1 ~ 11 per TEU |
| Address | No.3 road 3,yangyong industrial zone shapu village songgang town |
| Description | Heating System > Five groups of top and bottom forced hot air convection heating zones. > Patented heating plates in each zone uniformly transfer heat to the PCBs using forced hot air convection. > Independent temperature control in each zone to ensure temperature uniformity within the process tunnel. > Power consumption savings of 1/3 as compared to other systems. > Patented motorized blower in each zone is designed to ensure stable air pressure, withstand high process temperature and is disturbance-free. > Audible and light tower alarm for temperature limits and blower malfunction. > Fast start-up (within 20 minutes) from room temperature to work temperature due to the high efficiency of the motorized heating plates. Cooling System > Two (2) groups of air fans convection cooling zones. > Mesh belt conveyor system > Closed-loop computer control of the conveyor provides a precise and repeatable reflow process. Control System > PC control system with windows based control software. >Lenove Computer and Siemens PLC Additional Features > Integrated UPS will be automatically activated in case of main power failure and will keep control PC and conveyor running for minimum 5 minutes to send out PCBs inside the oven tunnel. > Three (3) profiling ports and integrated profiling software are designed for convenient temperature profiling. > Swing arm control PC station > Two (2) emergency stop switches > Two (2) exhaust ports Specifications General : A500(Mid-sized 5-Zone) Outside Dimension(L*W*H) : 3100x720x1250mm Standard Color :Computer Grey Weight : Approx.320KG Number Of Heating Zones : Up5/Bottom5 Length Of Heating Zones :1900mm Exhaust Volume :10M3/minx2Exhausts Standard Feature Of Control System Electric Supply Required : 3phase,380V 50/60Hz Power For Warm :Up10KW Power Consumption :3.5KW Warming Time : Approx.20 minute Temp. Setting Range : Room Temp. --- 300℃ Temperature Control Method : PID Close Loop Control + SSR Driving Temperature Control Precision:± 1.0℃ Temperature Deviation on PCB:± 1.5℃ (by MR Board Test Standard) Heating Element :Especial Heating elements For Long Life ; Commutated Element : Aluminium Alloy Plate Abnormal Alarm : Abnormal Temperature (Extra-high / Extra-low Temp.) Board Dropped Alarm : Tower Light: Yellow–Warming; Green-Normal; Red-Abnormal Features Of Conveyor System Rail Number : 0 Lane (With Rail is Option) Max.Width Of PCB : 290mm (Option:410mm ) Components Clearance: Top/ Bottom Clearance of PCB is 20mm Converyor Direction:L→R (Option: R→L) Fixed Rail Side(With Rail):Front Rail Fixed(Option:Rear Rail Fixed) Transmission Agent(With Rail) Air-Reflow = Chain + Mesh , N2-Reflow=Chain(Mesh is option) Converyor Height 900+/-20mm Converyor Speed Range : 300～2000mm/min Temp. Thermocouple Slot : Standard On Line Editing : Standard Cooling Method : Forced-Air |
| Date | 2012 Dec 5, 02:12 |
