Automatic SMT Screen Printer, Solder Paste Screen Printing Machine, Screen Printer
1. The fully automatic solder paste screen printer is outfitted with two stepper motors, suspended printing head and two squeegees whose pressure can be adjusted independently to avoid in-conformities caused by fatigue deformation. Such a design effectively controls the stroke, improves printing quality and prevents solder paste leakage.
2. A longer service life has been assured by the standard stainless steel squeegee.
3. An accurate aligning system ensures no error.
4. The solder paste screen printer is also designed with dry-type, water-type or vacuum cleaning system, suitable for different stencils.
5. The PCB holding device is equipped with magnetic pin and vacuum disc, allowing for no deformation and flatness of PCB.
|PCB min. size||50×50mm|
|PCB max. size||400×300mm|
|PCB warpage||Max. PCB diagonal line 1％|
|Conveyor direction||Left-Right; Right-Left; Left-Left; Right-Right|
|Conveyor speed||Max 1500mm/S Programmable|
|PCB location||Support system||Magnetic pin + hoisting platform|
|Clamping System||Unique pressing device, clamp, vacuum nozzle|
|Printing head||Two independent motor-drive printing heads|
|Squeegee pressure||0~10Kg/cm EQ o(sup 5(2 ), sdo 2( ))2|
|Squeegee||Standard stainless steel or plastic squeegee|
|Stencil separating speed||0.1~20mm/sec, programmable|
|Cleaning method||Dry type, water type, vacuum type|
|Adjustment range of working platform||X:±5mm; Y:±5mm; θ:±2°|
|Repeat position accuracy||±0.009mm|
|Cycle time||< 10s (Exclude printing & cleaning)|
|Stencil changing time||< 5min|
|Air consumption||4.5~6kg/cm EQ o(sup 5(2 ), sdo 2( ))2|
|Power supply||AC:220±10%,50/60HZ ,1~3KW|
|Control Method||PC Control|
|Dimensions||1146(L)×1364(W) ×1440(H) mm|
|Height of PCB conveyor||35mm|