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CDS6250 automatic system can dispense up to 150 drops/sec. (540,000 drops/hr.). Nanojet dispensing valve produces dots down to 2 nl. Three-axis system is programmable and can dispense adhesives with and without filler, pastes, oils, lubricants, colors, lacquer, flux, solder resist, conformal coating and more. Almost all media with a viscosity between 50 and 200,000 mPas can be dispensed.
 
Unlike other needle-based dispensing systems, the gap between the jet valve and the substrate can vary. As a result, the dispenser can travel at a fixed height while the substrate’s height changes.
 
Very thin ropes can be dispensed by jetting one drop next to the other, or by dispensing into a thin needle. The valve can dispense media under pressure (up to 100 bar) at high temperatures up to 100°C.


RO300FC full convection reflow oven is said to allow fast, homogenous heating. The integrated convection technology has a vertical hot air stream that evenly heats the complete PCB. Both standard and Pb-free pastes can be used.

Features RO-CONTROL software for increased process simulation and control. The software offers many of the same features as thermal profilers.
 
The high air volume of guarantees equal heating rates in all the components and the substrate, which leads to a minimum Delta-T. Options for the 80" long oven include: chain conveyor for double-sided boards, computer control and an N2 option.

The temperature of the pre-heat and the peak zones along with the conveyor speed are programmable to obtain the required soldering profile. Measuring the zone temperatures directly in the convection airflow guarantees reproducible results with Delta-T values at ±2°C. Different profiles for solder and glue are integrated in the microprocessor control.

Can be used for prototypes, small batches and production runs up to 700 boards in an eight-hour shift. 
 
Essemtec, essemtec.com
Apex booth 2433
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