PULSE RECTIFIERS

Baker Technology Associates Inc., Santa Monica, Calif:

Baker Technology Associates Inc. (BTA) and Dutch Reverse Pulse Plating (DRPP) have pooled their technology to provide a full range of pulse rectifiers to the general metal-finishing and elec- tronics industry. Through the use of innovative power electronics, BTA/DRPP can provide “peri- odic pulse” and “periodic pulse reverse” rectifiers greatly enhancing the properties of the metal de- posit while simultaneously reducing plating time. With product offers from 15 amps to thousands of amps BTA/DRPP can readily meet your applica- tion requirements.

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POWER PACK

SIFCO Selective Plating, Cleveland

The DALIPACK lo/45 Power Pack was specially developed for selective anodizing. It provides up to 10 A DC at 0 to 45 V. The unique feature of this power pack is its ability to operate at either con- stant current or constant voltage. This flexibility is important in selective anodizing because some processes, such as chromic anodizing, are better utilized at constant voltage. Other processes, such as hard coating, are better done at constant cur- rent with a voltage limit to prevent burning.

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The Technology of Anodizing Aluminum, Third Edition by A. W. Brace

350 pages $210.00

NEWEDITION This valuable book has been complete- ly re-edited and considers significant new developments in anodizing technology. The expanded volume will sat- isfy the anodizer who requires more detailed technology. After an introduction, the reader is presented with prac- tical application of the new technology, and the nature of the industry with capital investment appraisal, budgeting, and cost control. An excellent summary of anodizing technologies in clear language encompassing the advice of experienced technicians.

Send Orders to:

METAL FINISHING 660 White Plains Rd.

Tarrytown, NY 10591-5153 For faster service, call (914) 333-2578 or FAX your order to (914) 333-2570

All book orders mnst be prepaid. Please include $5.00 shipping and handling for delivery of each book via UPS in the U.S., $10.00 for each book shipped express co Canada; and $20.00 far each book shipped express TO all orher countries.

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