Production speed: 25000/h, placement accuracy: 0.065mm, component dimensions: 2.5mm and 5mm. Loading and unloading of PCBs must be done manually due to a defect. 380V transformer included.
The system has been switched off since 2014. Until then, all maintenance was carried out. Soldering width: 400mm, preheating zones: 6, convection heating length: 2000mm, soldering wave width: 450mm, max. soldering wave height with F-nozzle: 8mm. Total length: approx. 30m, infeed conveyor with stacker for return transport: approx. 14m, fluxer and soldering module: approx. 11m, outfeed conveyor with stacker for return transport: approx. 7m. Documentation available. Including 350kg solder, 3 loading tables, 40 outer frames and some spare parts. On-site inspection is possible.
Chip shaft and main shaft can be switched separately. Alloy: SN100C, heating zones: 3 (including 1 convection), primary shaft: lambda shaft, dimensions X/Y/Z: approx. 3810mm/1400mm/2000mm, weight: approx. 2500kg. Defects: automatic height adjustment of the crucible, traces of corrosion on the crucible, manual activation of convection. Available from October 2024.
There are 5 identical heavy wire bonders Hesse available. Max. bond head: 500µm, max. bond force wire/ribbon & Cu: 2500cN/5000cN, cutting methods: Active/Air/Passive, working range X/Y: 350mm/560mm, max. power: 3 wires/s, accuracy: 2µm at 3σ. Weight: approx. 1400kg.
There are 6 baskets full of servomotors available. More detailed list available in the pictures. All servomotors work perfectly. Documentation available. On-site inspection is possible.
There are 3 cabinets full of frequency inverters available. More detailed list available in the pictures. All frequency inverters work perfectly. Documentation available. On-site inspection is possible.
Max. PCB dimensions: 410x410mm, max. PCB weight: 5kg, connected load: 1.5-6.4kW, software: Windows 98, with documentation, the machine should be overhauled, there are various defects.
Connected load: 43,000W, including exhaust air box for the fluxing area, tubular fan shaft, 80 soldering frames, various mounting materials, 3 fluxer nozzles, 5 fluxer filters and documentation, an unused PCS-96 control unit is also available, on-site inspection is possible.
Assembly room dimensions: 1020x770mm, table dimensions: 920x690mm, max. PCB dimensions: 690x760mm, connected load: 1500W, length: 2100m, width: 2100mm, weight: 900kg, with feeding of components from belt, bar, belt section, tray and bulk belt, suitable for chips 01005, fine pitch 80x80mm, pitch 0.3mm, BGAs, μBGAs, CSPs, QFNs, special components such as connectors and wired LEDs, an on-site inspection is possible.
Max. printing area: 400x400mm, frame dimensions: 450x450-736x736mm, axis range: +/-5mm, connected load: 600W, length: 1540mm, width: 872mm, height: 1380mm, weight: 450kg, suitable for series production with small and medium quantities, quick changeover between individual jobs, suitable for double-sided PCBs, magnetic table with vacuum block, fast printing accuracy and high repeat accuracy, has been regularly serviced, on-site inspection is possible.
With computer, Windows XP, tray support, 12x feeder base plate and documentation, over the years the following parts have been replaced: placement head (Z-axis), control board placement head, main board laser, all belts, head cable, PC (already with Windows XP), the placement machine last ran in 2020, since then it has been unused, was maintained regularly.
The system has limited functionality, the camera has a bug, which leads to longer test times, was used until the beginning of 2023, with calibration plate for the camera.
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