Powder Coating
a
of Fasteners
A method for electrostatic ing fasteners
magnetically
powder
coat-
suspended
from
which
comprises
face of an insulating light-sensitive ing 40-80 merized 2040
high
ing at least two polymerizable bonds
polymerizable
initiator
of active
pattern
resin composition
in the
ron;
layer
hav-
sub-
of
compound
An apparatus for detecting
of its
surface defects moving
a me-
pickup
alloy
zirconium
or titanium
A
irradiation
paint
primer,
of active
light and developing
with a semi-
thinned
and
aqueous
developing
and forming
rusted metal
is
or
tative
of zir-
which
be
any
of
image
up and process-
of the surface defect
of the workdata represen-
the surface
means for finishing
compound.
can
means for picking
of
speed along an
line comprising
piece so as to provide
defects
and
the surface defects.
System for Hot Air Spray Coating
Paint Primer
effectively
finishing
ing an image
and finishing
in a surface of a workpiece
at a predetermined
automatic
U.S. Patent 5476,890. Dec. 19, 199.5 A. Heiss, Jersey City N.J.
light-sensitive
solution;
comprised
of a vi-
copolymer
U.S. Patent5,477,268. Dec. 19, 1995 Y. Shimbara et al., assignors to Mazda Motor Corp., Hiroshima, Japan
percent bo-
and a top layer comprised
chloride-vinylchloride
Apparatus for Detecting Finishing Defects
substantially
weight
an aqueous
suspension
and an alkyd resin.
resist.
nickel-tungsten-boron
Water-Thinnable
free rad-
of
comprising
or aqueous
nylidene
the
simulating
of nickel;
comprised
a layer
conium
coating
a layer
at least 0.05
titanium;
light; forming
by imagewise
a metallic a portion
of topcoats,
emulsion
Simulating
comprising
multilayer
amorphous
and a photo-
generating
a
containing
unsaturated
in a molecule;
icals by irradiation a negative
tallic
binder;
of a compound
on
on at least
brass comprising
compris-
weight
Coating
article
surface
of a vinyl-poly-
molecular
parts by weight
double
An
substrate a layer of a
parts by weight
composition
variety
platin the
of the substrate as a plating
strate having
on a sur-
resin composition
copper
pattern
U.S. Patent 5,476,724. Dec. 79, 1995 S. R. Moysan and R. W. Sugg, assignors to Baldwin Hardware Corp., Reading, Pa.
a printed circuit forming
the negative resin
Multilayer Brass
U.S. Patent 5,476,690. Dec. 19, 1995 E Ohta et al., assignors to Hitachi Chemical Co. Ltd., Tokyo
board,
using
surface
Board
A process for preparing
by
light-sensitive
a conveyor.
Printed Circuit
circuit pattern by electroless
ing
U.S. Patent 5,476,689. Dec. 19, 1995 J. W. Stone et al., assignors to ///iflois Tool Works Inc.. Glenview, 111.
U.S. Patent 5,478,014. Dec. 26, i995 J.E. Hynds, Farmington Hills, Mich.
water
adherent
A method
to
article
and other substrates and to a
for hot air spray
with a coating
material
coating
an
including
a
MOBILE PAINTING STATION (Finish The Job Anywhere)
Yes, the Mobile ing or touch-up
Painting
Station or MPS, enables refinishjobs to be done anywhere in your plant.
Five stage filtering system including 90 pounds of activated carbon, controls particulate and paint fumes within the transparent enclosure. For a cleaner, healthier, more productive workplace, the MPS to where it’s needed and finish the job.
SORBENT CONTROLTECHNOLOGIES, @!+
1021DAVISRD.
ELGIN, IL60123* 706.695.2900
??
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METAL FINISHING
. SEPTEMBER
card
1996
roll
Toll Free l-800-448-3835 (U.S.A. & Canada) 302 Proctor Ave.*Ogdensburg, NY 13669 U.S.A.
INC.
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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]
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?? Performs Tests
Cyclic Corrosion
*Low Profile Design for easy access
<*Programmable Controller with Touch Screen Display + Wet & Dry Bulb Temperature Display
<*Power Assisted Cover
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METAL FINISHING
.
SEPTEMBER
1996