July, 2012
www.us-tech.com
Page 33
Huntron Teams Complementary Tech nologies with TEGAM and ZTEC
Mill Creek, WA — Huntron, TEGAM and ZTEC Instruments are now working as technology partners to offer hardware and software solu- tions that help their customers meet test and measurements needs. En- hanced automated testing capabili- ties are now possible by combining solutions from Huntron, TEGAM and ZTEC Instruments. Huntron recent- ly completed custom automation in- tegration utilizing the Access DH dual-head Prober. One such integra-
Multi-Seals: Ultra-Tiny Nano-Forms
Manchester, CT — Multi-Seals Inc. has introduced Nano-forms™ epoxy preforms to provide precision seals on microelectronics. With preforms as small as 0.035-in. (0.89mm) out- side diameter and 0.011-in. (0.28mm) inside diameter, Nano-
tion uses an Access DH to pick-and- place very small components into a large fixture array. The vacuum- based integration was built to re- place the manual process which would ordinarily take many hours. If it is necessary to test the
board without power applied due to uncertainty as to the nature of the failure, the system permits power-off testing. It will also accurately meas- ure voltage, resistance, current, ca- pacitance, inductance and differen-
tial measurements between two points on a printed circuit assembly. The system also provides debug, fault injection, electrical transient monitoring and sustained engineer- ing applications. The probes can function as inde-
pendent cells to increase test cover- age of interconnects and clusters of logic, and memories for boundary scan. In guided probe measurements, the system maintains minimum im- pact on circuit operation, adequate
signal fidelity, especially for high- density surface mount technology. Passive, active, differential, logic and current probes can be mounted. Also, fixed multiple probe arrays can be added to access a number of points at one time.
Contact: Huntron Inc., 15720
Main St., #100, Mill Creek, WA 98012 % 800-426-9265 or 425-743-3171 fax: 425-743-1360 E-mail:
info@huntron.com Web:
www.huntron.com
Ultra-tiny Nano-forms.
forms allow highly repeatable place- ment of minute amounts of epoxy with precision that is unattainable with traditional dispensing methods. With dimensional tolerances as
close as ±0.0005-in. (±0.013mm) for critical applications, the product can control epoxy volume to within 0.00002cc for a typical configuration. Exceptional repeatability is further promoted with closely controlled pre- mixed ratios of resin to catalyst. In addition, Nano-forms are not affect- ed by pot life, so epoxy viscosity is consistent from beginning to end of production batch. This combination of precision
and consistency makes the product especially suitable for sealing fiber optics and subminiature switches, capacitors, diodes, LEDs, and other microminiaturized components. Like other Uni-forms epoxy preforms, Nano-forms are pre-shaped, one-part resins that are solid at room temper- ature. When heated, Nano-forms melt and cure, forming a consistent seal that protects components from dust, moisture, oil, flux, solvents, conformal coatings, and other con-
taminants. Contact: Multi-Seals Inc., 540
North Main Street, Manchester, CT 06042 % 860-643-7188 fax: 860-643-5669 E-mail:
sales@multi-seals.com Web:
www.multi-seals.com
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