US-X Printer Specification High speed & Reliable US-X Printer Model Name US-1000X US-2000X US-7000X US-8500X 50 x 50 ~ 450 x 350 mm 50 x 50 ~ 550 x 400 mm 50 x 50 ~ 650 x 450 mm 70 x 70 ~ 850 x 500 mm PCB Size (X-Y) 1.96" x 1.96" ~ 17.71" x 13.78" 1.96"x 1.96" ~ 21.65" x 15.74" 1.96" x 1.96" ~ 25.59" x 17.71" 2.75" x 2.75" ~ 33.46" x 19.68" (500 x 350 available) (650 x 500 available) ( Applicant 700 x 500 Optional) 550 X 650mm (21.65" x 25.59") 550 X 650mm (21.65" x 25.59") 650 x 550mm (25.59" x 21.65") 736 x 736mm (28.97" x 28.97") Stencil Size 650 x 550mm (25.59" x 21.65") 650 x 550mm (25.59" x 21.65") 736 x 736mm (28.97" x 28.97") 800 x 800mm (31.49" x 31.49") 736 x 736mm (28.97" x 28.97") 736 x 736mm (28.97" x 28.97") 800 x 800mm (31.49" x 31.49") 850 x 800mm ( 33.46" x 31.49") ( 850 x 800mm Optional) 980 x 850mm ( 38.58" x 33.46") Substrate Thickness Print Speed Print Force 0.3mm ~ 5mm 0.1~0.3mm substrate available with Vacuum plate & special side conveyor (Optional) 0.012" ~ 0.2" 0.004" ~ 0.012" substrate available with Vacuum plate & special side conveyor (Optional) 5~250mm/sec (0.196~9.84 in/sec) 1-5kgf/ cm2 Printing time Tact time 6 sec / 11~12sec cycle time excluding cleaning Tact time 9 sec / 19~22sec cycle time excluding cleaning Alignment Accuracy Repeatability Vision System Power Supply Air Supply ±0.015mm@6 sigma ±0.0125mm@6 sigma COGNEX / Camera - CCD with 4 LED Lighting S phase AC220-240V, 50/60Hz 10amp 4-6kg/ cm2 (56-85psi) pressure, 0.13m3 /min (4.5 cfm) Volume Dimension(mm) 1370 L x 1217 W x 1365 H 1565 L x 1217 W x 1468 H 1765 L x 1367 W x 1468 H 1765 L x 1517 W x 1468 H
US-DX Printer Specification < Patent > Patent acquisition on 19 th March, 2011 No. 10-1025129 Sold to Samsung Semiconductor Module / Package division.. etc 8 division,20 facilities of Samsung and its vendor Parallel Dual lane (Patent No. : 10-1025129) High speed & Reliable US-DX Printer Model Name US-2000DX (Dual lane) Dual lane appreance Dual lane frame 50 x 50 ~ 350 x 250 PCB Size (X-Y) - mm 1.96" x 1.96" ~ 13.78" x 9.84" 400 x 250 ( 15.74" x 9.84") Optional 550 X 550mm (21.65" x 21.65") Stencil Size 550 X 650mm (21.65" x 25.59") 650 x 550mm (25.59" x 21.65") 650 x 650mm (25.59" x 25.59") Substrate Thickness Print Speed Print Force Printing time Alignment Accuracy Alignment Repeatability Vision Sytem Power Supply Air Supply Dimension(mm) 0.3mm ~ 5mm 0.1~0.3mm substrate available with Vacuum plate & special side conveyor (Optional) 0.012" ~ 0.2" 0.004" ~ 0.012" substrate available with Vacuum plate & special side conveyor (Optional) 5~250mm/sec (0.196~9.84 in/sec) 1-5kgf/ cm2 Tact time 6 sec / 11~12sec cycle time excluding cleaning / each table ±0.015mm@6 sigma ±0.010mm@6 sigma COGNEX / Camera - CCD with 4 LED Lighting S phase AC220-240V, 50/60Hz 10amp 4-6kg/ cm2 (56-85psi) pressure, 0.13m3 /min (4.5 cfm) Volume 2320 L x 1367 W x 1349 H
US X series A differentiated Most stable printing table with high precise 4 ball screws Convenient stencil change and Easy Side conveyor width adjustment Useful & Simple Software for operating 2D Inspection system included and SPI software interlock program(optional) Proven high precise printing for fine pitch 0.3 and 0402 / 0603 (mm) component
Most stable Table 1.High precise Ball Screw with ESE itself Grinding to improve the durability and the abrasion 2. Stable Table Support system with 4 Ball screws for Z1 / Z2 Axis 3.High Table Location accuracy with SERVO motors (X, Y, Theta, Z1 and Z2 Axis) 4. High Z Axis accuracy realized with additional Shaft & LM Bush
ESE US-X Table A Pressure dispersion Other Machines Table A Pressure dispersion ESE US-X Printing Table Center Type Center table rail 1 & 2 move and always located onto Center of Table supported by 4 ball screws Therefore, under any conditions, a pressure dispersion is even and this takes a high & equal printing quality accordingly though the machine long running time without extra alignment or calibration Additional, 5 stages Snap-Off function also carry out a stable table separation and more accurate & high printing quality as well Other Machines Printing Table Front / Rear Type Table rail 1 fixed & Rail 2 only moves and always located onto Front or Rear of Table supported by 1 ball screw & 4 (or 2-3) Guide Therefore, a pressure dispersion is uneven and lean in front or Rear. Although new machine doesn t have a printing quality issue, thus, but with the machine long running time, customer needs to do new alignment or calibration with high cost.
ESE US-X machine Camera : 3 LED lights for PCB and 1 LED light for Stencil 3 LED lights for much correct recognition regardless of Fiducial Mark Gold, Silver and Copper..etc coating and shape (Other some machines 1 PCB and 1 Stencil or 2 PCB and 1 Stencil) ESE US-X vision algorithm : COGNEX
Z Clamp Y Clamp Vacuum Hole ESE US-X machine Clamp Z, Y and Vacuum(option). Z, Y clamping by cylinder. Some other machines by ball screw or a mechanical. Thus, ESE US-X clamping doesn t give any impact or damage of PCB during clamping
Y Clamp The system of useful stencil change and easy side conveyor width adjustment can assure to save your production time and much higher productivity Most useful and convenient Software 500GB PC hard disk Almost all production data can be extracted Precision regulator control for Squeegee pressure and speed All programmable Specialized & Customized Squeegee available
Real 2D inspection ( Excess, Shortage and Bridge ) With SPI interlock program, Error check between Stencil mask and PCB Feedback & Share the data Automatically Printing coordinates calibrating à High printing quality guide
Automatic Control or Programmable Cleaning System Wet Dry Vacuum per production condition No clog Solvent nozzle and Even solvent spray Major Axis ( Table X, Y, Z, Theta, Camera, Squeegee) controlled by Servo Motor 0402 / 0603 (mm) Fine Pitch accuracy ±0.015mm Repeatability ±0.0125mm