Printing

 

PMAXII

 

Large Format Fully Automatic Screen Printer

High Value Stencil Screen Printing Solutions from JUKI!

 

The PMAXII printers utilize a patented mathematical calculating algorithm to ensure the machine's high accuracy print alignment that easily achieves 01005 (0402 metric) printing.

  • • Vision and Optics System
  • • Automatic PCB Thickness Control
  • • Individual front/rear, Self-Adjusting, Motorized Programmable Floating Print Heads
  • • Wiper System
  • • Lift Table
  •  

 

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FEATURES

 

Top & Side Clamping FAC System

Flexible Auto Clamping.

 

 

Access to All Parts

For Simple Maintenance.

 

 

2D Paste inspection

Excessive Insufficient, & Bridge Detection.

 

 

SPM (Squeegee Position Memory)

For Ease of Change Over.

 

 

Heavy Duty Cast Steel Frame

Meets rigors and demands of a 7 x 24 year round manufacturing environment.

 

 

Highly Accurate

Achieves ±0.0125 at 6 Sigma Accuracy

 

 

Simple Quick Adjustment

For Various Stencil Sizes.

 

 

Programmable, Flexible Stencil Cleaning System

Bottom, Side, Wet, Dry Vacuum.

 

Specifications

Item Performance

Machine Alignement capability

+/-25 microns

Core Cycle Time

< 25 secs (Excluding printing & cleaning)

Product Changeover time

5 mins

New Product Setup Time

10 mins
Item Board Handling

Maximum Size (LxW)

1220 mm x 800 mm

Minimum Size (LxW)

100 mm x 65 mm

Thickness

0.4 mm to 10 mm

PCB Thickness Adjustment

Auto leveling

PCB Support Methods

Magnetic pins, support blocks, auto table adjustment

PCB Clamping Methods

Retractable top clamp & motor controlled side clamp

PCB Max. Weight

10 kg

PCB Edge Clearance

3.5 mm

PCB Bottom Clearance

23 mm

PCB Warpage

Max. 1% diagonally

Conveyor Direction

L > R, R > L, R > R, L > L (Software controlled)

Conveyor Height

Standard is 900mm +/-20mm (If need any higher need to include footage support)

Conveyor Speed

Max. 1500 mm/sec

Conveyor Width Adjustment

Auto
Item Printing Parameters

Stencil Frame Size (LxW)

Adjustable, 737 mm x 737 mm to 1500 mm x 1250 mm

Print Head

Arc shape beam with 2 independent double linear guide motorized heads
Item Print Mode

Printing Table

Single / Double (Software select)

Adjustment Range

X: ±20 mm; Y: ±20 mm; Θ: ±2°

Squeegee Size

Metal: Two pair = 850mm & 1,250mm

Squeegee Pressure

0 - 30 kgs (Programmable)

Squeegee Speed

5 - 150 mm/sec

Squeegee Angle

Std. 60°, Option 45°, 50°, 55°

Cleaning System

Auto wet/dry/vacuum combination (User edit)
Item Optical System

Vision Method

Single camera simultaneously Look Up/Look Down

Field of View (FOV)

8 mm x 6 mm

Fiducial Type

Circle, triangle, square, diamond, cross

Fiducial Size

0.5 ~ 4.0 mm

20 Inspection

100 windows to inspect missing, insufficient (Std.)
Item Operator Interface

Hardware

LCD Monitor, Mouse & keyboard

Operating System (OS)

Window 10 or higher

Control Method

Industrial PC controlled

I/O Interface

SMEMA Standard
Item Facilities Requirement

Power Supply

AC 220 V ±10%, 50/60 Hz, single phase

Air Supply

4 ~ 6 kgf/cm2

Power Consumption

3 KW

Dimension (Exclude signal lamp)

2020 (W) x 1740 (D) x 1524 (H) mm

Machine Weight

Approximately 1800 kg

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