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www.us-tech.com
March, 2012 PVA Shows 5 New Coating & Dispensing Solutions
Cohoes, NY — PVA (Precision Valve & Automation, Inc.) is showcasing its line of coating and automated dis- pensing equipment, as well as a vari- ety of new options and accessories. Demonstrating the company’s confor- mal coating capabilities is the PVA650 Selective Coating and Dispensing System with 4-axis motion. The system includes the new DPCC Fluid Delivery System for con- formal coatings which eliminates air bubbles when dispensing solvent based and moisture sensitive confor- mal coatings. It also includes new tools in PVA’s Portal Software that provide more feedback, flexibility and improved esthetics. The PVA350 Bench Top Coating/Dispensing System includes
the company’s new Coating Inspection Option — available for all if the company’s selective coating platforms — that provides same-cell UV inspection capability to check for coated and uncoated areas of a PCB.
Also on display: the recently launched PVA6000 Coating and Dis - pensing System. Configured to show- case coating capabilities, the unit will demonstrate its 3-axis motion, a FCS300ES Extended Spray Valve, a FCM100 Non-Contact Micro Dis - pensing Valve and Programming Camera. The versatile product line is
Conformal coating inspection option.
fleshed out with the PVA650SMT SMT Dispensing System. Focusing on applications such as underfill, LEDs, encapsulation, corner bond, and solder paste dispensing, the unit includes the new VPX100 Volumetric Pump for true volumetric dispensing of low-to-medium viscosity fluids. The valve provides drip-free shutoff when dispensing very low viscosity
fluids and allows for shear-free dis- pensing of fluids with abrasive fillers, which can become damaged when dispensing using other tech- nologies.
Contact: Precision Valve & Automation, Inc., One Mustang
Drive, Cohoes, NY 12047 % 518-371-2684 E-mail:
info@pva.net Web:
www.pva.net
See at IPC/APEX Booth #2451.
Speedprint Intros New Screen Printer
Tampa, FL — Speedprint Technology is introducing the SP710avi to the North American market with a clear bottom, demonstrating the system’s design simplicity and ease of mainte- nance. The advanced screen printer was designed to cope with the rigors of high-volume SMT production while incorporating the flexibility needed in high-mix, quick product setup and changeover environments. The SP700avi becomes the
SP710avi when it is equipped with the Automatic Dispense unit (ADu). The Dual Syringe, Automatic
SP 700 screen printer.
Dispense unit (ADu) allows users to eliminate additional capital outlay by integrating this functionally into the printer. The ADu defines flexibility from
its ease of programming through to calibration and cleaning. Utilizing the PCB Gerber file, an operator can sim- ply drag any region of interest to auto- matically program volume deposits of paste or glue. There is no need to spend time on each deposit site adjust- ing to optimize the volume, point and drag. This means that a complete PCB can be programmed for a prototype in just seconds. ADu will automatically cali-
brate the nozzle tip length, eliminat- ing any operator errors. In addition, the unit can automatically map the height of the substrate, meaning that any substrate warpage is identified and appropriate adjustments are applied to ensure an optimized deposit. The solid-state linear en co -
ders have an accuracy of 1µ. Contact: Speedprint Technology Ltd., 5804 E. Breckenridge Blvd.,
Tampa, FL 33610 % 813-246-9500 fax: 813-246-9595 Web:
www.speedprint-tech.com
See at IPC/APEX Booth #3015. See us at APEX, Booth 2641
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