SMT Stencil Printer Solder Paste Stencil Printing Machine for PCBs
up to 400x340mm
Specification
| Model | GSE |
| Stencil size | 370x370mm(min size) |
| 737x737mm(max size) |
| 20-40mm(thickness) |
| Max PCB Size | 400x340mm |
| Min PCB size | 50x50mm |
| PCB thickness | 0.4-6mm |
| PCB warpage | max 1% PCB diagonal |
| Transport height | 900±40mm |
| Transport direction | L-R,R-L |
| Transport speed | max 1500mm/s, can be adjustment |
| Transport method | One stage |
| WIdth adjustment | automatic |
| I/O interface | SMEMA |
| PCB positioning (support method) | Magnetic pin/support block/up-down table |
| PCB clamping system | Patented over the top clamping/side clamping |
| Print head | Two independent motorised printheads |
Squeegee Pressure | 0.5~10Kg (Program Control) |
Print Speed | 6-200mm/sec |
Print Mode | One /Twice |
Squeegee Type | Rubber /steel Squeegee Blade(Angle 45°/55°/60°) |
Cleaning System | Ireinforced vacuum absorption ,dry ,wet, vacuum three modes |
CCD FOV | 8x6mm |
| Machine adjust range | X: ± 3mm, Y:± 7 mm , θ:± 2° |
| Vision | Look Up/Down Optics Structure/CCD/Geometry Pattern-match |
Whole Machine Specification
Repeat Position Accuracy | ±0.01mm |
Printing Accuracy | ±0.025mm |
Cycle Time | ＜8 Sec |
Product Changeover | old:<3 mins,new:<5 mins |
Air supply | 4~6 kgf/cm |
| Power supply | AC:220±10%,50/60HZ, 2.5KW |
| Control method | PC |
| Operation system | Windows XP/Win7 |
Machine Dimensions | 1158(L) x 1362(W) x 1463 (H)mm |
Machine Weight | Approx: around 1000Kg |
Features
1, GKG special adjustment jacking platform. Stable and easy to
adjust, it can quicklyadjust the pin jacking height of PCB with
different thickness.
2, Cleaning system: GKG cleaning system equipped with three
cleaning methods: dry cleaning, wet cleaning, vacuum. which can be
combined
to use. It can also be cleaned by manual if customer do not need to
use automatic cleaning to reduce the cleaning time and improve
production efficiency. The newly wiping system ensures full contact
with the stencil, increased vacuum suction can effectively
eliminate the remaining paste
in the mesh, which can achieve effective automatic cleaning
function.CCD part and c leaning system is separated, when CCD
working, CCD part
independently move to reduce the servo motor load and improve the
machine speed and accuracy.
3, Image and optical system. Using uniform ring light and high
brightness coaxial light, with promise brightness adjustment
function, then all types of Mark points can be well recognized
(Including the rugged mark points), applicable for tin plating,
coppering, gold plating,tin spraying, FPC and other types PCB with
of different colors. With GKG patent mathematical model,able to
ensure high accuracy.
4, High adaptability steel mesh frame clamping system. Able to
print all kinds of size screen frames, and quickly change modular
production line.
5, Using Windows XP/win7 operation interface, with good man-machine
dialogue function, and easy for operator quickly familiar with the
operation especially when doing navigation effect of programming
file. easy to switch Chinese/English interface, with operation log,
fault record / fault self-diagnosis / fault analysis prompt / light
alarm and other functions.
6, 2D paste printing quality test and analysis, Able to inspect
shift ,insufficient paste, missing and bridge and other defects to
ensure the printing quality.
