https://www.youtube.com/embed/odfveKT8pjM
MDZC-1000 Wafer level Laser Solder Ball Placement Machine
Laser solder ball placement (soldering) technology can be applied to both lead and lead-free solder balls; Such as SnPb (lead tin), AuSn (gold tin), AgSn (silver tin), SnAgCu (tin silver copper), etc.
Laser tin ball placement(soldering) technology can achieve tin ball welding with a minimum diameter of 60um and a maximum diameter of 2000um. According to customer products and requirements, there are multiple tin ball diameters to choose from.
Now, we already mass product 70um ball to wafer placement, and min60um for R&D usage.
Character:
1,Small footprint (length x width=1200mm x 1300mm)
2,Equipped with safety grating to protect the safety of operators
3,Marble base, stable structure, guaranteed accuracy/speed
4,Optional standard tin ball diameter 250um-750um (one specification per 50um)
5,Optional microspheres (diameter 70um-200um)/large balls (diameter 800um-2000um); Need to confirm in advance
6,Independently developed software, easy to operate and quick to get started
7,The laser has a long lifespan, and imported lasers are used, with a lifespan of up to 100000 hours
8,Configure a laser power feedback system to achieve precise control of the laser
Principle:
Part of photos:
Specifications:
Model number |
MDZC-LBP500 |
MDZC-LBP1000 |
MDZC-LBP7076 |
Laser power |
20w or 50w |
100w |
20w+100w(dual) |
Laser wavelength |
1064nm |
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Cooling method |
Full air cooling |
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Placing ball diameter |
200 um-760um |
70 um-200um |
70-760um |
Motion control |
PC+ motion control card |
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Positioning method |
CCD positioning |
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2D inspection |
Optional |
Optional |
Not available |
Repetition precision |
±5 um |
±7um |
±5um |
Chuck table |
Vacuum chuck |
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Process range |
150*150mm |
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Ball planting efficiency |
≥3 balls /S |
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Nozzle counterpoint |
Automatic calibration |
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Power supply |
AC220V 50Hz |
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Computer |
I5 ,win10 |
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Temperature and humidity |
22-30°C 20-70% (non-condensating) |
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Weight |
1200Kg |
1600 kg |
1700kg |
Overall dimensions |
1200(L)*1350(W)*1800(H)mm |