Above & beyond your expectations


Handling M size board, G-Star is adept at delivering all your business needs. it successfully attained 01005 miniature printing. Through full contact with the stencil, our improved cleaning system ensure that any remaining paste in the mesh will be eliminated before printing. The 2D paste inspection function is able to detect insufficient paste, bridging and other defects. G-Star is also equipped with top and motorized side clamp, thereby ensuring superior printing quality.


Machine Alignment Capability
2Cmk @ ± 12.5 microns 6 Sigma
Process Alignment Capability
2Cpk @ ± 25 microns 6 sigma
Core Cycle Time
(excluding printing & cleaning time)
< 8.5 secs
Product Changeover Time
< 3 mins
New Product Set-up Time
< 10 mins

Printing Parameters

Stencil Frame Size (L X W)
Adjustable, 470mm x 370mm to 737mm x 737mm
Print Gap (snap-off)
0 ~ 20mm
Printing Table Adjustment Range
X: ± 3mm, Y: ± 7mm : ± 2°
Print Speed
6 ~ 200 mm/s
Squeegee Pressure
0.5 ~ 10KG (program control)
Squeegee Type
Std.: Metal, Option: OPC, rubber
Squeegee Angle
Std. 60°, Option 45°, 50°, 55°
Cleaning System
Auto wet, dry, vacuum (software select)

Optical System

Field-of-View (FOV)
8mm x 6mm
Fiducial Types
Circle, triangle, square, diamond, cross
Fiducial size
0.5 ~ 3.0mm
Vision Methodology
CCD camera look up & down
2D inspection
Max. 100 windows to inspect missing & insufficient (std.)


Paste Rolling Diameter Monitoring System
Stencil Apertures Inspection System
Auto Table Adjustment for PCB Thickness
SPI Closed - loop
External Barcode Scanner for PCB traceability
Handheld Barcode Scanner for stencil, solder paste, squeegee traceability

Board Handling

Max. Size (L x W)
400mm x 300mm
Min. Size (L x W)
50mm x 50mm
0.4 ~ 6mm
PCB Thickness Adjustment
Manual (Auto is option. PCB max. width reduced to 310mm)
PCB Max. Weight
3 KG
PCB Edge Clearance
3 mm
PCB Bottom Clearance
15mm (7mm with optional auto PCB thickness adjustament)
PCB Warpage
Max. 1% diagonally
Clamping Method
Top clamp (manual) and motorized side clamp
Support Method
Magnetic support pins, bars, blocks, vacuum suction
Conveyor Direction
L to R, R to L, R to R, L to L (software control)
Conveyor Height
900 ± 40mm
Conveyor Speed
Max. 1500 mm/s
Conveyor Width Adjustment

Facilities Requirement

Power Supply
AC220V ± 10% 50/60Hz
Power Consumption
2.5 kW
Air Supply
4 ~ 6 Kgf/CM2
Dimension (excluding signal tower)
1.158mm (L) x 1.362mm (W) x 1.463mm (H)
Machine Weight