G-Tera

The all-new G-Tera automatic screen printer sets a new standard in SMT printing, equipped with a 3.0-megapixel LIGHT-Bolt CCD camera, an upgraded conveyor system, and an enhanced printing module. Compared to other GKG SMT printers, it can reduce cycle time by up to 40%. With its high-precision servo-driven dynamic system, the G-Tera guarantees fast and accurate alignment. Its independent cleaning system enables printing on ultra-fine pitch pads as small as 0201 metric, ensuring excellent solder paste printing quality and greater production efficiency.

The machine is fully computer-controlled, featuring an intuitive user interface and a wide array of software functions. Designed with future-ready capabilities, the G-Tera is the most advanced and intelligent model in the GKG SMT printer lineup.

Performance of G-Tera
Feature G-Tera
Machine Alignment Capability ±8µm @ 6σ (CPK≥2.0)
Process Alignment Capability ±12.5µm @ 6σ (CMK≥2.0)
Core Cycle Time (excluding printing & cleaning time) 5.2 secs
Actual Cycle Time(including printing & cleaning time) 12.5 secs
Product Changeover Time 2 mins
New Product Set-up Time 4 mins
Printing Parameters of G-Tera
Feature G-Tera
Print Speed 10~200 mm/s
Print Pressure 0.5 - 20kg
Print Mode Single or Dual squeegee printing
Squeegee Type Std: OPC Squegee, Opt: Metal / Rubber / 2 Steps Squeegee
Snap Off Distance 0-20mm
Snap Off Speed 0-20mm/s
Stencil Frame Size (L x W) Adjustable, 470 mm x 370 mm to 737 mm x 737 mm
Cleaning System 2 in 1 Paperless self cleaning dry & secondary wet lint-free paper with vacuum suction (software select)
Stencil Positioning Method Automatic Y-direction positioning
Cleaning System 2 in 1 Paperless self cleaning dry & secondary wet lint-free paper with vacuum suction (software select)
Board Handling of G-Tera
Feature G-Tera
Max. Size (L x W) Single Stage : 510 mm x 510 mm, 3-Stage : 265mm x 510mm (Optional 400mm x 510mm)
Min. Size (L x W) 50 mm x 50 mm
Board Thickness 0.4~6 mm
PCB Thickness Adjustment Automatic Height Adjust Platform
PCB Max. Weight 5 kg
PCB Edge Clearance 2.5 mm
PCB Bottom Clearance 20 mm
Conveyor Height 900 ± 30mm
Max. Conveyor Speed 1500mm / s
Conveyor Belt U-Shape Belt
Conveyor Direction L to R, R to L, R to R, L to L
Support Method Magnetic support pins, bars, dedicated vacuum block
Clamping Method Auto retractable top clamp, motor controlled side clamp
Optical System of G-Tera
Feature G-Tera
Field-of-View (FOV) 10 mm x 8 mm
CCD Camera 3.0 MP CCD Digital camera look up & down concurrently
Fiducial Types Circle, triangle, square, diamond, cross
Fiducial Size 0.1~6.0 mm
Number of Fiducial 2 - 4pcs
Facilities Requirement of G-Tera
Feature G-Tera
Power Supply AC220±10%, 50/60Hz 2.2kW
Air Supply 4~6kgf/cm²
Air Consumption ~5L/min
Working Temperature -20°C ~ +45°C
Dimension (Excluding signal light) 1,258(L) x 1,540(W) x 1,520(H) mm
Machine Weight 1,250kg ~ 1,300kg
Product Brochure of G-Tera

Download the product brochure of G-Tera to learn about its key features, technical structure, and application areas.

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