DEVELOPMENTS NEW EQUIPMENT, PROCESSES, & MATERIALS On-Line Plating Bath Analyzer Asoma Instruments Inc. Austin, Texas
Asoma announces a new application for the Model 600L on-line plating bath analyzer to provide continuous, in-process monitoring of gold concentrations in electroless and immersion baths. Employing the technique of Xray fluorescence the analyzer reports gold concentrations by direct observation of the bath as continuously circulated through a flow cell. The analysis process is closed-loop and nondestructive so no waste products are generated. The 600L's output can be used to maintain optimal bath stoichiometry by controlling automated additions of replenishment concentrates. Features include multiple-stream analysis, computer control of measuring head, and the data can be directed to an at-line visual display or printer.
chamber conditions without test interruption. Circle 402 on the reader service card
Spray Guns
Binks Sames Corp. Franklin Park, III.
The Mach SL Series lightweight, high-performance HVLP spray guns are available in three models-Mach lSL HVLP air spray, Mach 2SL HVLP hydraulically assisted to 1,000 psi, and Mach 3SL HVLP hydraulically assisted to 6,000 psi. Engineered for superior operating ease and spray finish quality, all models feature a slim, lightweight body of forged aluminum, easily adjusted control knobs, and a shorter body, which centers weight over the gun handle.
Cyclic Corrosion Exposure System
Atlas Electric Devices Co. Chicago
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Wipers
Briskin Associates Waltham, Mass. Briskin Associates offers an inexpensive, strong, lint-free, extra-absorbent, all-cotton wiper that is especially suited for the metal-finishing industry. The wiper meets all maintenance needs and can be used as a cost-effective replacement for rags, rental wipers, and paper products.
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The CCX Cyclic Corrosion Exposure System is used to evaluate longterm coating performance and durability. Available in three sizes, the CCX2000 (20 fr'), CCX3000 (30 ft '). and CCX4000 (40 fe) provide the versatility to meet global corrosion and cyclic corrosion test requirements specified by ASTM, SAE, ISO, DIN, MIL-STD, BS, JASO, and others. The instrument includes a 60-gal built-in solution reservoir and a transparent cover to permit visual inspection of
typical system, which has 5 stainless steel tanks, each holding 800 gallons of solution.When used with the company's Presto Black process the system can finish all types of ferrous metal parts with a black finish that provides corrosion protection.
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Presaturated Wipers Contee Spartansburg, S.C. Circle 403 on the reader service card
Blackening Systems
Birchwood Casey Eden Prairie, Minn.
Custom tank systems designed to accommodate the cold blackening of large metal parts and large quantities of smaller parts are offered by Birchwood Casey.The company will design a blackening system with 200-, 400-, 800-, or 1,OOO-gal. capacity and more to fit a company's part production and volume. Systems can be configured as part of a cell or flow-through system with manual or programmablehoists, automated parts handling, abrasive cleaning operations, rust removal, and more. Pictured is a
Prosat custom presaturated wipers are available in multiple sizes, multiple wiper materials, and various saturation levels. The wipers can be presaturated with your choice of solvent including isopropyl alcohol, naphtha, acetone, or other solvents blended with deionized water or other solvents depending upon your application and specifications. Circle 406 on the reader service card
Filter Monitoring Frame
Dralle Inc., A.J. Lemont, III.
Dralle's Filter Monitoring Frame is a self-contained unit, which accurately monitors and records the pressure drop METAL FINISHING • OCTOBER 1998
increase of each filter in a multistage paint booth filtration system. The device will enable all paint booth operations in the aerospace industry to quantifiably determine which filter stages are dirty and should be changed. The frame is designed to fit within an existing paint booth's framework, is easy to install and maintain, adapts to any size filter rack, and performs equally well in either two- or three-stage filter systems.
der-coated white front panel with easyto-read digital readouts and controls. In stand-alone or rack-mount configurations the rectifiers feature sealed environmental enclosures to maintain system integrity even in harsh environments. Circle 408 on the reader service card
Dryer Eidschun Engineering Inc. Clearwater, Fla.
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Rack-Mounted D.C. and Pulse Power Supplies Dynatronix Inc. Amery, Wis. Rack mounting is now available on D.C. and pulse-power supplies from Dynatronix. This configuration for applications requiring multiple rectifiers minimizes the footprint and provides significant space savings. Using stan-
dard 19-in. racks the power supplies feature a durable and attractive pow-
The E50 Dryer, a horizontal conveyorized printed circuit board dryer module for use as a stand-alone unit or in-line with existing horizontal processing systems, incorporates its own blower and heating elements. Heated air is ducted through closely spaced air knives over the panels. The proprietary and air-knife design produces an action across the surface of the panels to remove water from both the holes and
Absolute, Accurac'Ji
You Can Put Your Hands On
rhehil.tlfteld· te$terwith+l- 1% accuracy you can take anywhere. The Elcometer 355 packs a lot in one small package. This shop hardened coating thickness gage will store batch calibrations allowing you to go from part to part without additional set-up time.
• • • •
Accurate Easy Fast Economical
And the 355 modular probe concept allows for a wide array of optional probes for electroplating and other coatings. Plus the 355 stores data and easily outputs reports, statistics and histograms to printer or Pc. NS • Saccharine in Nickel FL • Fluoride in Chromium FE • Iron in Chromium EN· Electroless Nickel AC3· Acid Copper (EOTA)
~""---(J Kocour Company
. . . .~ 4800 South St, LoUIS Ave .• Chicago, IL 60632 Tel: 773-847-1111 Fax: 773-847-3399
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For details or aFREE brochure, call:
800-521-0835·
e
elcorneter; 1893 Rochester Industrial Dr. Rochester Hills, MI48309
e-mail:
[email protected] • www.elcometer.com Circle 018 on reader information card
METAL FINISHING • OCTOBER 1998