Speedline Accuflex Screen Printer
The AccuFlex delivers all the features required for moderate volume / high mix printing, at a cost effective price.
The AccuFlex is accuracy and flexibility in a compact footprint. It delivers clear value by providing only what’s required for efficient,
precise printing, while permitting the user to select from a full range of options to expand capabilities to meet current and future needs. It's an ideal introductory system and perfect for expanding production capacity.
Tailored for today’s needs - convenient upgrade path for tomorrow’s demands
• 6 sigma accuracy ensures precise and
repeatable printing capability
• 11 second cycle time enhances line productivity
• Large board capacity maximizes product flexibility: up to 23 x 20 in. (584 x 508 mm)
• Automated product changeover capability increases production line uptime
• Microsoft Windows 2000 operating system provides easy and intuitive user programming, and effective data management
Programmable Self-leveling Print Head Control
The self-leveling dual squeegee print head provides years of accurate and consistent print results.
• Squeegee pressure, speed and stroke length are fully programmable.• Optional real-time closed-loop pressure control system with individual pressure sensors for each squeegee to provide accurate control.• Squeegee lift distance allows removal of stencil without removal of blades.
UltraWiper Under-Stencil Cleaning System
The UltraWiper Under-Stencil Cleaning system provides unassisted cleaning of the bottom-side of the stencil using lint-free paper. The programmable vacuum system removes stubborn solder paste from stencil apertures, eliminating “opens” on the final assembly.
• Paper over plenum design reduces maintenance by filtering particulates within the paper.• Low-noise vacuum pump resides within printer frame to reduce f loorspace consumption.
B O A R D H A N D L I N G
Maximum Board Size (X x Y) 23" x 20" (584mm x 508mm)
Minimum Board Size (X x Y) 3" x 2" (75mm x 50mm)
Board Thickness 0.03" to 0.20" including warpage, (0.8mm to 5.0mm)
Maximum Board Weight 10 lbs. (4.5kg)
Minimum Board Edge Clearance 0.19" (5mm), 0.12" (3mm) - Optional
Maximum Underside Clearance 0.59" (15mm)
Transport Speed Adjustable
Transport Height From Floor 34" - 38" (860mm - 960mm)
Transport Track Feed Direction Left-to-Right, Right-to-Left, Left-to-Left and Right-to-Right
Triple Track Conveyor Lengths 52" (1320mm), 60" (1524mm), 68" (1727mm)
Method of Board Hold-Down Positive edge-clamps (front and rear)
Method of Board Support Independent, moveable magnetic support pins
P R I N T P A R A M E T E R S
Maximum Print Area (X x Y) 22" x 19.6" (559mm x 498mm)
Snap-off Speed 0.008" - 0.39"/sec, (0.2mm - 10mm/sec)
Print Speed 0.2" - 7.87"/sec, (5mm - 200mm/sec)
Print Pressure Up to 44 lbs (20 kg)
Print Stroke 20" (508mm)
Stencil Frame Size 29" x 29" (737mm x 737mm) standard
Smaller Frame Accommodations By use of optional Adapters
V I S I O N
Vision Field-of-View (FOV) 0.40" x 0.40" (10mm x 10mm)
Fiducial Types Standard shape fiducials. See SMEMA standards.
Camera System Single roving camera module with dual beam optics
P E R F O R M A N C E
Vision Alignment Repeatability +/- 0.001” (+/- 0.025mm) at 6 sigma (Cp greater than or equal to 2.0*) verified with glass plate capability test**
Vision Alignment Accuracy +/- 0.001” (+/- 0.025mm) at 6 sigma (Cp greater than or equal to 2.0*) verified with CeTaQ™ CmController™ capability test**
Print Deposit Repeatability and Accuracy +/- 0.002” (+/- .050mm) at 6 sigma (Cp greater than or equal to 2.0*) verified with CeTaQ™ CmController™ capability test**
Cycle TimeStandard Performance 16.2 seconds***Speed Enhancement Package 12.5 seconds***Speed Enhancement Package 11.0 seconds***and Triple Track Conveyor System
F A C I L I T I E S
Power Requirements 110 - 240V, 50/60Hz (+/-10%)
Air Supply Requirements **** 5 CFM at 90 psi, Clean Air Supply
Height 62" (1575 mm)
Depth 57" (1448 mm)
Width - Standard Performance 51.7" (1314 mm)
Width - High Performance 52" (1320 mm), 60" (1524 mm), 68" (1727 mm)
* The higher the Cp, the lower the variability with respect to the process specification limits. In a process qualified as a 6 Sigma process (i.e., one that allows plus or minus 6 standard deviations within the specification limits), the Cp is greater than or equal to 2.0.
** The CmController™ test is an optional test that can be preformed on request by a customer prior to the shipment of their printer.
*** Excludes process parameters such as print stroke. Determined by using 10.0” (254mm) x 8.0” (203mm) PCB with fiducials located in opposite diagonal corners.
**** Optional vacuum wiper requires 21 CFM (during the vacuum stroke only).
This unit is located in the CEE facility in the Chicago area. A CEE technician will demonstrate the unit fully functional for your live or video acceptance. If you require special acceptance criteria, please discuss this with your CEE sales agent. Availability is subject to prior sale.
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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.
