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VPX-2KS is dual component cavity metering spray valve capable of spraying 2,000 chemistries. Servo controlled rotor that seals a rubberized stator produces a continuous flow for each component. Tight tolerance on sealing mechanism reportedly ensures pulse-free and drip-free operation of valve, even with low viscosity fluids. Doesn’t require routine flushing or purging; each component is metered in a separate chamber. A and B components are introduced via a disposable static mixer in the air cap to produce a fine conical shaped pattern. Valve accuracy is +/-2%, dependent on material with a viscosity range of 1 - 100,000cps.

PVA, www.pva.net

 

SV260 reflow vapor phase soldering machine has been redesigned. Tabletop unit offers easy front-leading, for small series and prototyping. Solders BGAs and LGAs. Handles boards sizes up to 300 x 260 x 80mm. Low energy and fluid consumption with two-chamber design and integrated heat exchanger. IBL webLive temperature monitoring without high temperature profiler. Patented maintenance-free transport system. Observation window into process chamber. 230V

IBL Technologies, ibl-tech.com

Signal Optimizer is an all-in-one software for calibration, signal creation and signal analysis of 5G candidate waveforms. Features task-based instructions that simplify complex system optimization and measurements. Brings together 5G measurement science and flexible wideband system calibrations. Can generate and analyze FBMC and F-OFDM.

Keysight Technologies, www.keysight.com

 

EP3UF one-component epoxy contains thermally conductive fillers with small particle sizes. Thermal resistance of 5-7 x 10-6 K•m2/W. Can be applied in bond lines as thin as 10-15µm. Thermal conductivity 9-10 BTU•in/ft2•hr•°F and volume resistivity exceeds 1014ohm-cm. Passes NASA low outgassing tests. For bonding and underfills in microelectronics packaging/assembly applications. Unlimited working life at room temperature and fast cures at temperatures down to 250°F. Tensile strength 5,000-7,000 psi and compressive strength 18,000-20,000 psi. Bonds to metals, composites, ceramics, and many plastics. Has low shrinkage upon curing. Is serviceable over temperature range of -60° to +250°F.

Master Bond, www.masterbond.com

 

ECM-1100 inline coating machine is used to spray coating liquid on printed circuit boards and mounted parts. Common uses include inhibiting leakage and short circuit due to humidity and contamination; inhibiting corrosion; improving fatigue life of solder joints to leadless packages, and providing mechanical support for small parts to prevent damages due to mechanical shock and vibration.

Eunil, www.eunil-ha.com

 

MultiEx VRSP-CN is an aqueous, alkaline broadband, multifunctional cleaning detergent suited for printed circuit boards, stencils, solder carriers and frames, and production tools. Contains organic inhibitor additives that form a thin, chemical bond layer to protect sensitive metals such as copper or nickel alloy from potential electromechanical deterioration. Has a mixing ratio of one part concentrate to three parts water.

Kolb Cleaning Technology, kolb-ct.com

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