Products
SFG Automatic Solder Paste Printer ST
Advantage
● Arch bridge type suspending direct-connected scraper.
● Print head with the programmable and suspending self-adjusting stepper motor drive.
● Four wheel positioning slide type with bilateral double sliders ensures the moving accuracy and stability when scraper is running back and forth.
● Unique belt transmission system avoids being stuck or fall-off of PCB.
● Programmable motor controls transport speed and puts PCB in the precise position.
● The unit to clean is separated from CCD camera, which can minimize the load of motor and impulse, improve the positioning precision and speed and extend the service life.
● With servo motor and lead screw, the direct connection UVW platform is featured with high precision, high rigidity and compact structure.
Specifications
|
Screen Frames
|
Min Size |
470×370mm |
|
|
|
Max Size |
737×737mm |
|
|
|
Thickness |
25~40mm |
|
|
PCB Min Size |
50×50mm |
||
|
PCB Max Size |
510×510mm |
||
|
PCB Thickness |
0.4~6mm |
||
|
PCB Warpage |
<1% |
||
|
Transport Height |
900±40mm |
||
|
Transport Direction |
Left-Right;Right-Left;Left-Left;Right-Right |
||
|
Transport Speed |
Max 1500mm/s（Programmable） |
||
|
Board Location PCB |
Support System
|
Magnetic Pin/Up-down table adjusted /support block |
|
|
|
Clamping System
|
Side clamping,vacuum nozzle, Automation retractable Z pressure |
|
|
Printer Head |
Two independent motorised printhead |
||
|
Squeegee Speed |
6~200mm/sec |
||
|
Squeegee Pressure |
0~15kg |
||
|
Squeegee Angel |
60°/55°/45° |
||
|
Squeegee Type |
Stainless steel（standard）,plastic |
||
|
Stencil Separation Speed |
0.1~20mm/sec （Programmable） |
||
|
Cleaning System |
Dry 、Wet、Vacuum （Programmable） |
||
|
Table Adjustment Ranges |
X:±10mm;Y:±10mm;θ:±2° |
||
|
Solder Paste Inspection |
2D Inspection(Standard) |
||
|
Repeate Position Accuracy |
±0.007mm |
||
|
Printing Accuracy |
±0.015mm |
||
|
Cycle Time |
<11s（Exclude Printing & Cleaning） |
||
|
Product Changeover |
<5Min |
||
|
Air Required |
4.5~6kg/cm2 |
||
|
Power Input |
AC:220±10%,50/60HZ,3KW |
||
|
Control Method |
PC Control |
||
|
Machine Dimensions |
1220（L）×1530（W）×1500（H）mm |
||
|
Machine Weight |
Approx:1200kg |
||
