Salt bath nitriding

Salt bath nitriding

tern that is installed within the automatic spraying enclosure prior to the filter media and exhaust chamber. Circle 425 on the reader service card o...

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tern that is installed within the automatic spraying enclosure prior to the filter media and exhaust chamber. Circle 425 on the reader service card

one-piece molded body assuring maximum protection should a spill occur. A poly tray inside the cabinet catches incidental leaks and is removable for easy cleaning.

Spill Containment Mat Jomac Inc. Warrington, Pa.

stage air end, which produces up to 20% more air per horsepower, achieving optimum efficiency at low rotation speeds. The GS and HS Series include 11 models from 400 to 600 hp with capacities from 1,295 to 3,308 cfm and pressures from 50 to 205 psig.

Jomac Products has announced the availabilty of its new spill containment mat designed for temporarily sealing floor drains for protection from chemical and liquid spills. The drain cover mat has been developed for temporary use on floors until spills can be properly cleaned up and disposed of in compliance with environmental regulations.

Circle 426 on the reader service card Circle 427 on the reader service card

Circle 426 on the reader service card

Salt Bath Nitriding Kolene Corp. Detroit

Corrosives Storage Cabinet Justrite Mfg. Co. Des Plains, 111.

Air Compressors Kaeser Compressors Fredericksburg, Va.

The Model 24040 Countertop Cabinet is designed for corrosives storage. The polyethylene cabinet features a

Kaeser’s GS an HS Series Rotary Screw Air Compressors are equipped with a large SIGMA profile single-

The SBN salt bath nitriding process provides an alternative to surface treatments such as gas nitriding, induction hardening, and hard chrome and elec-

CtPW ChromicAcid Purification

0 Lower Power Use ?? Fewer Rejects ?? Shorter Plating Time ?? Stabilized Bath ?? Reduced Liability 1 Bath Life Extended Virtually Forever 1 Minimal Operating Requirements

REASCO Modular ion Exchange

Heavy Metal Recovery Rinse Water Recovery ?? Bath Purification ?? Effluent Polishing ?? D.I. Water ?? ??

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On Design,

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?epmentation, Contact:

?O. Box 297, Arvada, Colorado 80001-0297 ‘HONE: (303) 292-5702 FAX: (303) 2924717 Circle 080 METAL FINISHING

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on

reader information card

MAY 1997

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troless nickel plating. Processing ferrous parts in a molten salt bath imfatigue proves metal hardness, strength, wear properties, and corrosion resistance. The SBN treatment produces two distinct microstructural zones-on the surface a shallow, hard, ductile case of epsilon iron nitride is formed; beneath it lies a much deeper nitrogen diffusion zone. Low operating temperatures and controlled cooling during SBN processing produces distortion-free results, allowing machining to be performed prior to SBN processing.

distribution of hot air at a stable temperature that will not improve important lubricants. It is particularly useful for batch drying or for drying small, delicate, or intricate items.

Circle 431 on the reader service card

Elemental Analyzers Metorex Inc. Princeton, N.J,

Circle 429 on the reader service card

Industrial Dryers L&RMfg. Co. Keamy, N.J.

Circle 430 on the reader servlce card

L&R’s Industrial Dryer is designed to dry items quickly and thoroughly, eliminating spots, preventing rust and corrosion, and saving time. The convection air flow from L&R’s customdesigned heat deflector creates an even

offers a uniform, highly protective coating for cyanide, alkaline noncyanide, and chloride zinc deposits. It performs effectively in operations where dip times of up to 90 seconds are indicated by equipment requirements. Because is does not contain hexavalent chromium, the use of this single-component liquid concentrate results in easy waste treatment processes.

Conversion Coating McGean-Rohco Inc. C/eve/and RODIP ZN 389, a new, single-dip, trivalent, clear blue conversion coating

Metorex’s Courier 10-P for the measurement of plating baths and the XMet 970 for the measurement of coating and coating thickness are now available. Compact and designed for harsh process environments, the analyzers measure continuously to provide process control and monitoring of a elements. Circle 432 on the reader service card

Bath Control Reagents ??Envkonmental Test Reagents and Kits ??EM Science Reagents ??Chemkals ??Ion Selective Electrodes ??Glassware ??

A COMMON SENSE SOLVlTON LEAKING TANKS

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Custom one piece fabrication Easy drop-in installation ?? Customer proven quality and dependability ?? Thicknesses from 40 mil. to 187 mil. ?? High resistance to plating solutions ?? Unusual tank sizes and shapes are no problem

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. DROP-IN LIhERS ?? DROP-IN LJNERS -

CONSERVAl7ONOF CHEMICALS - SAVINGS SAFEIYC LUPROVED WORKWG - ENVTRONMWT

Tank liners, floor liners, and secondary containment liners are our speciality. Emergency fabrication service available at NO EXTRA CHARGE

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RD. 1, Box 999, Simpson Rd. Glen Rock, PA 17327 Phone: 717-2353949

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IndustrialLiners,Inc P.O.Drawer788 42404MoccasinTrail,Shawnee,OK 74802 Tel: 405-878-0166 ?? Fax: 405-878-0209 Circle 030 on reader information card

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Laboratory, Inc.

Fax: 717-235-0609 Circle 034 on reader information card

METAL FINISHING

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MAY

1997