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ZelPrint LT 300

ZelPrint LT 300. Manual Fine-Pitch Stencil Printer. ZelPrint LT 300. STEP-BY-STEP USER’S GUIDE. Put the frame with attached stencil to the frame holder of the LT300. Don ' t fix the frame. Check if the fixing clamps push the frame profiles. Position the PCB with use of fixative

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ZelPrint LT 300

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  1. ZelPrint LT 300 Manual Fine-Pitch Stencil Printer

  2. ZelPrint LT 300 STEP-BY-STEP USER’S GUIDE

  3. Put the frame with attached stencil to the frame holder of the LT300. Don't fix the frame.

  4. Check if the fixing clamps push the frame profiles.

  5. Position the PCB with use of fixative • supplementary for PCB. • Pay attention, that PCB is bind in the • same plane level as stencil perforation.

  6. Use PCB supplementary to • hold up bigger PCB's.

  7. Push the table into working • position under the frame.

  8. Lift up the table with the handle

  9. Settle the frame through the • stencil perforation so, that it's • covered with pads on the PCB.

  10. Fix the frame withclamps.

  11. Put the test frame on the table. Push the table into working position and make the test print. • Let down the table and pull it out.

  12. Pull out the table into the service • position. • Settle pads on PCB with print on • the foil of the test frame with micro • placing of X, Y and Z axes.

  13. General Description • The LPKF ZelPrint LT300 is a precision manual stencil printer. • This tabletop model can be utilized for both prototypes and small batches • of fine pitch SMT boards. • Precise vertical separation between stencil and circuit board is guaranteed • to meet the specifications of contact printing. • This unique solution allows printing of 0,3mm (12mil) pitch.

  14. Main Specification •  On-contact fine-pitch printing •  Parallel stencil perforation •  Screen printing •  Printing of populated double-sided boards •  Compatible with various stencil frames •  Test print screen included

  15. Technical data • Frame dimensionswidth up to 430mm (16.92”) • length adjustablefrom 420mm to 520mm (16.54” x 20.47”) • height adjustable from20 to 40mm ( 0.78” x 1.57”) • Maximum printing area 300 x 300mm (11,8“ x 11,8“) • Print strokeManual • Print table adjustmentX and Y ±10mm (0.4”/400 mil); ± 5° • Max. height of printing items5mm/2” (optionally more) • Squeegee type:Rubber • Accuracy (machine)± 0,025mm (9.8 mil) • Accuracy (printing)± 0,04mm (1.57 mil) • Double side printingmax. height of components 15 mm (0.59”) • Dimensions ( W x L x H ) 740 x 530 x 180mm (29,1" x 20,9" x 7,1" ) • Weight30kg (66 lb) • Ambient conditions:Temperature: 20 –35°C • Humidity: 30-95%

  16. ZelFlex frames for LPKF ZelPrint LT300

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