EKRA E5 Screen Printer

EKRA E5 Screen Printer {ID: 6315}

Status: Available
DOM: 2000
Condition: Superior to inline with its age
Quantity: 1
Usage : upgraded in 2007

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Product installation requirements:

Facilities:   208V 50.60Hz, 2.7Kw  / 6 bar
Dims:   1280 mm x 1500 mm  x 1500 mm  @ 920 kg appr.

Product Terms:

This unit is located in the CEE facility in the Chicago area. A CEE technician will demonstrate the unit fully functional either live or by video for your acceptance.  Availability is subject to prior sale.


Configuration

  • Auto Stencil Wiper
  • EVA Vision system
  • 550 x 550mm Max Board Size
  • Magnetic Pins & Blocks
  • 200mm, 300mm, 400mm squeegees
  • Top & Side PCB clamping

Description

Fully automatic printer with vision.


Specifications

PCB Handling 

  • PCB size   min.: 80 x 50 mm   /   max.: 550 x 550 mm 
  • PCB thickness   0.5 - 6 mm 
  • PCB clearance   underside 23 mm 
  • PCB clearance top and bottom side   2.5 mm, needed for PCB transport & clamping  /  0 mm for top side using side clamping 
  • PCB transport height   830 - 950 mm 
  • PCB support   magnetic support pins and bars, optional:dedicated workholder universal printnest 
  • PCB hold down   PCB clamping with knife edge from top or side clamping, optional: vacuumnest 
  • PCB transport direction   left-> right, right--> left, left-> left, right--> right, pass through 
  • Conveyor configuration   front or rear fix 
  • PCB transport width adjustment    motorised, software controlled 
  • PCB warpage   1% of PCB diagonally, up to a max. of 11 mm including PCB thickness 
  • Stencil size   320 x 320 mm, up to, 850 x 1000 mm 
  • Frame thickness   25 - 40 mm, adjustable without adapter single 

Print parameter 

  • Print area max:   550 x 550 mm 
  • Print speed   5 - 199 mm / sec. 
  • Print head   two independent pneumatic printheads, closed loop system, self leveling squeegees 
  • Print pressure   0 - 240 N 
  • Snap-off speed   0.2 - 10 mm / sec. 
  • Snap-off distance   0 - 3 mm 
  • Snap-off   -2 - +6 mm 
  • PCB alignment x/y:   ±4 mm, Theta: ±2° 

Vision System 

  • Fiducials   2 - 4 fiducials or any shape on PCB Layout 
  • Fiducial size   0.7 - 3 mm 
  • Camera   EVA Vision system with 2 CCD Cameras 
  • Camera field of view   10 x 8 mm 
  • Fiducial position   inside print area 
  • Fiducial Teach   Patented teach in method 

Performance 

  • Alignment repeatability   12.5 µm at 6 Sigma 
  • Alignment accuracy   25 µm at 6 Sigma 
  • Cycle time   < 12 sec. plus print 
  • Set-Up   < 5 min. 
  • Product changeover   < 3 min. 

General Data 

  • Power requirements   230 V 50/60 Hz, 1 KW 
  • Air supply requirements   4 - 6 bar, with vaccuum cleaning 5.5 l/sec 

Dimensions 

  • Width   1280 mm 
  • Depth   1500 mm 
  • Height   1500 mm 
  • Weight   920 kg appr.

 

Disclaimer

Information is provided for your convenience as our good faith estimate for this equipment. CEE does not warrant the accuracy of this information due to the nature of used equipment. Used equipment can be customized, altered, or simply worn beyond the capability to perform to original specifications. If certain details are critical for your application, we highly recommend testing the machines performance on that criteria. Please notify your CEE sales representative prior to purchase and we will propose solutions for your concerns. CEE's goal is always to minimize your risk.