LS-77A Screen Printer

• Fine pattern printing is possible. The squeegee head's linear axis receiver uses a special guide to minimize vibration and to greatly improve uniform speed. This allows fine pattern printing with three lines between pins.
• Improved stability for high-speeds. With the frame's lighter weight and high rigidity, the stabilized frame can be raised and lowered by motor. The motor can drive a maximum 8.0 seconds for one cycle (without printing board) and high speed printing is possible.
• Squeegee movement and fitted off-contact can be controlled.
• No coat printing equipment is standardized and both standardized printing and no coat printing can be changed by switch operation.
• One-touch operation can be used in squeegee bias. Fine printing can be performed even if the board is difficult to thrust the ink.
• The speed of the squeegee and scraper is digital display that is easy to confirm.
• To enhance the safety, safety bar which is 3 direction self-standing type is employed so that the printer can be quickly stopped in case of an emergency.

Left front panel Adjustment functions such as printing pressure adjustment, squeegee speed adjustment, display, etc., are compactly arranged at left front panel.	Squeegee head Horizontal and vertical angle adjustments can be easily made. Thrust amount is also adjusted at the center so printing conditions can be set in a short time.

• Printing area 600x700 mm
• Screen frame(outer dimensions) 1050x1050 mm
• Vacuum table dimensions 800x800 mm
• Squeegee speed 20~500 mm/sec
• Positioning 1) X, Y direction ±10 mm2)Theta direction ±3°
• Clearance adjustment Z direction 30 mm
• Power requirement AC200V 3 phases 50/60 Hz650 VA
• Air pressure 0.5 MPa1.4 L/minute (ANR)
• Machine's weight about 800 kg
• Machine's dimensions (W)1840x(D)1140x(H)1350 mm
  

For more information on the LS-77A screen printer or other screen printing equipments from New Long, please contact Marubeni Sunnyvale and we will send you a full brochure.