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August, 2014
Sonobond: Ultrasonic Welding Batteries
West Chester, PA — The capabilities of the SonoWeld® 1600 and Dual Head Spot Welders from Sonobond Ultrasonics require no consumables and use lower vibration amplitude than competitors’ ultrasonic equip- ment to weld foils as thin as 7µ with- out tearing. The company’s Dual Head Spot Welder is the first ultra- sonic welder that can join up to 100 layers of copper or aluminum foil in just one pulse. Both machines provide a fast, efficient, environmentally friendly and cost-effective way to weld multiple layers and/or delicate foils to tabs or terminals. They also can accommodate battery pouch assembly and HV termination welding. Today’s growing demand for
h
batteries comes from all-electric and hybrid automobiles, as well as in advanced utility and renewable ener- gy storage, medical technology, mili- tary applications and telecommuni- cations. Sonobond’s spot welders create
durable bonds in a single operation that takes only seconds and employs no heat, current, fluxes or filler and produces no arcs, sparks, or fumes. The unique, patented Wedge-Reed bonding system combines high vibra- tory force and low amplitude cou- pling. By utilizing sheer mode vibra- tion parallel to the welding surface, while the line of force is directly over the parts to be welded, precise, dependable, solid-state and highly conductive welds are created without bending stress or stalling. This ultra- sonic system is also the only one capable of providing one-pulse weld- ing of most oxidized and tinned met-
als without pre-cleaning. The SonoWeld 1600 and Dual
Head Spot Welders use outputs of 1,500 and 2,500 watts to weld non- ferrous similar or dissimilar assem- blies, including copper to aluminum.
Sonoweld 1600 ultrasonic welder.
Both have a power supply with a built-in microprocessor that incorpo- rates automatic frequency control, overload protection, and storage and recall of up to 250 weld protocols. The units also have digital displays that allow weld control to be selected by time, energy, or distance. Easily removed and replaceable heat-treat- ed steel Taper Lock Tips can perform up to 100,000 welds. Like all Sonobond equipment, the spot welders require only minimal train-
ing for operation. Contact: Sonobond Ultrasonics,
1191 McDermott Drive, West Chester, PA 19380 % 800-323-1269 or 610-696-4710 fax: 610-692-0674 E-mail:
info@SonobondUltrasonics.com Web:
www.sonobondultrasonics.com
Stackpole Chip Resistors Are Impervious to Sulfur
Raleigh, NC — The RMCG Series from Stackpole provides a surface mount thick film chip resistor that
Perfect Soldering, Every Time! With Reduced Labor Costs!
Fancort and Japan UNIX together deliver a wide variety of contact, ultrasonic, or laser robotic soldering solutions to handle the most diffi cult soldering applications with ease and effi ciency. There is no need to struggle any longer. These systems will replace your highly skilled soldering operators with lower cost
labor and consistent competitive marketplace.
Easy to program and set up Low consumable and maintenance costs Highest wattage heaters available Longest tip life in the market Positional accuracy to 10 micron Four desktop platforms with working area to 500mm x 500mm SCARA systems for in-line automation Fixtures designed and built by Fancort for turnkey system
results-the challenge in today’s
is impervious to contamination by sulfur. The RMCG Series has inner ter- minations that are protected by an
Chip resistors that are impervious to sulfur.
intermediate layer of gold which is impervious to sulfur. This is superior to other anti-sul-
fur chips that employ only a reduced silver inner conductor. The RMCG Series offers sizes from 0402 up to 2512, resistance values from 1W up to 10MW, and tolerances as low as 1
31 Fairfi eld Place, West Caldwell, NJ 07007, ph: 973-575-0610 e-mail:
sales@fancort.com
www.fancort.com
percent. Contact: Stackpole Electronics,
Inc., 2700 Wycliff Road, Suite 410, Raleigh, NC 27607 % 919-850-9500 E-mail:
marketing@seielect.com Web:
www.seielect.com
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