UNIQUE AUTOMATION LIMITED
UNIQUE AUTOMATION LIMITED Our main products : Wave solder, Reflow oven, PCB loader unloader, PCB conveyor, Laser makring machine, Solder paste printer, and other SMT euiqpment.
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50*50mm Lead Free SMT Automatic Solder Paste Printer for DIP Assembly Line
The Basic Date of Solder Paste Printer A5
| Solder Paste Printer | A5 |
| Screen Frames | Min Size : 370*370 mm |
| Max Size : 737*737 mm | |
| Thickness : 25-40 mm | |
| PCB Min Size | 50*50 mm |
| PCB Max Size | 400*340 mm |
| PCB Thickness | 0.4-6 mm |
| PCB Warpage | < 1% |
| Transport Height | 900±40 mm |
| Transport Direction | Optional |
| Transport Speed | Max 1500mm/S programmable |
| Board Location PCB | Support System : Magnetic Pin/Up-dowm Table Adjusted / Supportblock by Hand |
| Clamping System : Side Clamping, Vacuum Nozzle | |
| Print head | Two Independent Motorised Printheads |
| Squeegee Speed | 6-200 mm/sec |
| Squeegee Pressure | 0-15kg |
| Squeegee Type | Stainless Steel ( Strandard ), Plastic |
| stencil Separation Speed | 0.1-20 mm/sec Progammable |
| Cleaning System | Dry, Wet, Vaccum ( Programmable ) |
| Table Adjustment Ranges | X: ±10mm; Y:±10mm |
| CCD FOV | 8*6 mm |
| Solder Paste Inspection | 2D Inspection Standard |
| Machine | |
| Repeat Posistion Accuracy | ± 0.01mm |
| Printing Accuracy | ± 0.025mm |
| Cycle Time | <7s ( Exclude Printing & Cleaning ) |
| Product Changeover | <5Min |
| Air Required | 4.5 ~ 6 kg /cm2 |
| Power Input | AC : 220±10%, 50/60HZ 3kw |
| Control Method | PC Control |
| Machine Dimension | 1220*1375*1500mm ( L*W*H ) |
| Machine Weight | about 1000kg |
Cleaning system of Solder Paste Printer A5
Stencil cleaning system is automatic and effective. Three options of Dry cleaning, Wet cleaning and Vacuum cleaning can be selected to use, both individually and multiply. And you can also choose to clean manually.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 .Sprinkler system ensures spraying evenly, from top to bottom.The software function can control the dosage of alcohol and stencil cleaning paper, Effectively save more consumables.Vacuum cleaning is supported with a dedicated fan, powerful and effective.
Scraper system of Solder Paste Printer A5
Arch bridge type suspending direct- connected scraper side clamp and PCB support vacuum block hold PCB tightly and ensure the Print head with the programmable and suspending self-adjusting stepper motor drive.full even contact between PCB and stencil.
Four wheel positioning slide type with bilateral double sliders ensures the moving accuracy and stability when scraper is running back and forth. Two sets of separate scraper heads are driven respectively by two high precision stepper motors, ensuring the accuracy and stability of the pressure. The closed l0 pressure control system can accurately detect and control the squeegee pressure during real-time production.
Operation Interface of Solder Paste Printer A5
Using Windows XP operation interface,and easy to learn for user, with good man-machine interactive function. Programming is designed with teaching and navigation function, guidance is available on every step. Chinese/English selective Operating Journal/Breakdown Record/Breakdown Diagnosis
Image And Optical System of Solder Paste Printer A5
Uniform ring light, high brightness coaxial light and advanced upper lower vision system Full range of light compensation, Automatic and accurate recognized of all type MARK points. Applicable for tin plating, copper plating, gold plating, tin spraying,FPC and other types PCB with different colors, able to ensure high accuracy.
Assembly workshop
Testing before delivery