- Email: [email protected]
Spray gun
base, the method comprising supplying hot air to an atomizing device having a spray head; supplying the coating material to the atomizing device; thermally insulating the hot air from the coating material in the atomizing device to prevent polymerization of the coating material; and utilizing the hot air entering the atomizing device to atomize the coating material.
ing a pH in the range of 2-4.5, and the amount of aluminum in solution being less than necessary to equilibrate the solution with respect to addition of the aluminum particles, the composition being substantially free of chromate and molybdate, and being substantially unreactive with respect to the aluminum powder.
Reflective Spray Gun U.S. Patenf 5,478,017.Dec. 26, 1995 M.J. Kosmyna et a/., assignors to Ffansburg Corp., Indianapolis
A hand-held paint spray gun with topmounted paint cup.
Phosphate Coating Composition U.S. Patent 5,478,413.Dec. 26, 1995 ME Mosser and K.B. Eddinger, assignors to Sermafech International Inc., Limerick, Pa.
An aqueous phosphoric acid coating composition, which comprises a source of magnesium and a source of aluminum ions, and aluminum particles, the solution hav-
Aluminum
Electrodeposition: The Materials Science of Coatings and Substrates bJ.K Dini 376pages $78.00 The first comprehensive book on materials science and its relationship to electrodeposition and other coating technologies. Topics covered include hydrogen embrittlement, adhesion, diffusion, porosity, stress, additives, corrosion and wear.
Strip
U.S. Patent 5,478,414. Dec. 26, 1995 EA. Mozelewski et al, assignors fo Aluminum of America, Pittsburgh
Co.
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
A process for coating at least one surface of an aluminum alloy sheet with a conversion coating and a fluoropolymer coating, comprising chrome conversion coating a cleaned surface of the aluminum alloy sheet to generate a tightly adherent film of a metal compound in the range of from 3-20 ,mg/ft2 and a thickness less than about 4000A in a bath at a temperature in the range from 60-lOO”F, rinsing and drying, to leave a dry reflective surface; and contacting the dry reflective surface with a fluoropolymer and curing to bond the fluoropolymer to the surface.
All book orders must be prepaid. NK, NJ and MA residents add appropriate s&s tax. Pluse include $5.00 shipping and handling for delivery of each book via UPS to addressa in the U.S.; lg.00 for each book Air Parcel Post shipment to Canads
and $20.00 for Air Parcel Post shipment
to all
other countries.
ANALYZE!! [nt&ucing
the
New State oftheArt
All Plating Solutions AUTOMATICALLY IN 2 MINUTES using a BREAKTHROUGH
TECHNOLOGY!
SANDA CORP. 800-999-2993 E-MAIL [email protected]
Circle 077 on reader information card
112
?? Performs Tests
Cyclic Corrosion
*Low Profile Design for easy access
<*Programmable Controller with Touch Screen Display + Wet & Dry Bulb Temperature Display
<*Power Assisted Cover
@ngleton 3280 W. 67th Place, Cleveland, OH 44102 216/651-7800 0 216/651-4247 Circle 083 on reader information card
METAL FINISHING
.
SEPTEMBER
1996
ing a pH in the range of 2-4.5, and the amount of aluminum in solution being less than necessary to equilibrate the solution with respect to addition of the aluminum particles, the composition being substantially free of chromate and molybdate, and being substantially unreactive with respect to the aluminum powder.
Reflective Spray Gun U.S. Patenf 5,478,017.Dec. 26, 1995 M.J. Kosmyna et a/., assignors to Ffansburg Corp., Indianapolis
A hand-held paint spray gun with topmounted paint cup.
Phosphate Coating Composition U.S. Patent 5,478,413.Dec. 26, 1995 ME Mosser and K.B. Eddinger, assignors to Sermafech International Inc., Limerick, Pa.
An aqueous phosphoric acid coating composition, which comprises a source of magnesium and a source of aluminum ions, and aluminum particles, the solution hav-
Aluminum
Electrodeposition: The Materials Science of Coatings and Substrates bJ.K Dini 376pages $78.00 The first comprehensive book on materials science and its relationship to electrodeposition and other coating technologies. Topics covered include hydrogen embrittlement, adhesion, diffusion, porosity, stress, additives, corrosion and wear.
Strip
U.S. Patent 5,478,414. Dec. 26, 1995 EA. Mozelewski et al, assignors fo Aluminum of America, Pittsburgh
Co.
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
A process for coating at least one surface of an aluminum alloy sheet with a conversion coating and a fluoropolymer coating, comprising chrome conversion coating a cleaned surface of the aluminum alloy sheet to generate a tightly adherent film of a metal compound in the range of from 3-20 ,mg/ft2 and a thickness less than about 4000A in a bath at a temperature in the range from 60-lOO”F, rinsing and drying, to leave a dry reflective surface; and contacting the dry reflective surface with a fluoropolymer and curing to bond the fluoropolymer to the surface.
All book orders must be prepaid. NK, NJ and MA residents add appropriate s&s tax. Pluse include $5.00 shipping and handling for delivery of each book via UPS to addressa in the U.S.; lg.00 for each book Air Parcel Post shipment to Canads
and $20.00 for Air Parcel Post shipment
to all
other countries.
ANALYZE!! [nt&ucing
the
New State oftheArt
All Plating Solutions AUTOMATICALLY IN 2 MINUTES using a BREAKTHROUGH
TECHNOLOGY!
SANDA CORP. 800-999-2993 E-MAIL [email protected]
Circle 077 on reader information card
112
?? Performs Tests
Cyclic Corrosion
*Low Profile Design for easy access
<*Programmable Controller with Touch Screen Display + Wet & Dry Bulb Temperature Display
<*Power Assisted Cover
@ngleton 3280 W. 67th Place, Cleveland, OH 44102 216/651-7800 0 216/651-4247 Circle 083 on reader information card
METAL FINISHING
.
SEPTEMBER
1996