二手 EKRA E4 #293754437 待售

Stencil printer 2.5D Paste inspection Vacuum, wet/dry cleaning PCB size: Min.: 80 x 50 mm Max.: 350 x 350 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 - 950mm Magnetic support pins and bars Clamping with knife edge from top or side clamping Transport direction: Left-> right, right--> left, left-> left, right--> right, pass through Conveyor configuration: Front or rear fix PCB warpage: 1% of PCB diagonally, up to a max. of 11 mm including PCB thickness Stencil size: 300 x 300 mm, up to, 737 x 737 mm Frame thickness: 25 - 40 mm, adjustable without adapter single Single transport system Print parameter: Print area max.: 350 x 350 mm Print speed: 5 - 199 mm/sec. Print head: 2-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: ±4mm, Theta: ±2° Vision system: 2-4 fiducials or any shape on PCB Layout Fiducial size: 0.7 - 3mm² Camera: EVA™ Vision system with 2 CCD Cameras Field of view: 10 x 8 mm Fiducial position: Inside print area 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. Power requirements: 110/230 V, 50/60 Hz, 1 kW Air supply requirements: 4 - 6 bar, with vacuum cleaning 5.5 l/sec 2002 vintage.