fluid generally perpendicular to a conductive layer and means for oscillating conductive layer in a direction generally perpendicular to the tlow of electroplating fluid.
Apparatus for Coating Substrates U.S. Patent 5,656,141. Aug. 12, 1997
H-G. Befz et a/., assignors fo LeyboldAG, Hanau, Germany
An apparatus for coating substrates comprising a vacuum chamber; a substrate holder for a plurality of substrates to he coated; a plasma source; a magnetic shield surrounding at least one annular magnet; a dark space shield surrounding the magnetic shield and spaced therefrom; and a vaporized material source.
High Current Density Zinc Chloridie Plating Bath U.S. Pafenl’5,656,146. Aug. 12, 1997 N.M. Marlysk and J.E. McCaskie, assignors to Afofech USA Inc., Somerset, NJ.
A process for reducing dendrite formation and edge bum and controlling roughness, grain size, and orientation of a zinc
coating obtained from a zinc halide aqueous acidic electrogalvanic coating bath operated at a current density from 300 to 3.000 A/f? comprising adding a composition of matter consisting essentially of a low molecular weight polyoxyalkylene glycol homopolymer or copolymer based on 3 to 4 carbon atom alkylene oxides as a grain refining agent. and a sulfonated condensation product of naphthalene and formaldehyde as an antidendritic agent.
Coating Composition U.S. Patent $656,703. Aug. 12. 1997 C.R. Cosfiri et a/., assignors to Sarfomef Exton, Pa.
Powder Coating Apparatus U.S. fafenf5,656,325. Aug. 12, 1997 J.S. Wallace, assignor to FVD Industries Inc., Troy, Mich.
metal di(meth)acrylate, is selected from zinc and calcium;
effective the and
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In an apparatus for the separation and recovery of magnetically attractable abra-
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U.S. Pafenf 5.657.676. Aug. 19, 1997 J.C. &enter et al., assignors fo PCJ Inc., Davenporl, lowa
U.S. Patent 5,656,665. Aug. 12, 1997 R. Safgurunafhan et al., assignors to Zeneca Ltd..
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Aqueous Coating Composition
NewHollanddryersare the right choice to dry yourparts I spot-freein 60 seconds.Heavy-duty constructiongives youyearsof dependable service.
A curable composition comprising epoxy resin and a poly(meth)acrylate.
A method of directing powdered material toward a portion of a fastener to form a coating thereon using a vibratory feeder bowl having ;I closed hottom and a spiral track that extends from the bottom of the bowl to the top.
Dry 250 16s. of small Darts in seconds
An aqueous crosslinkable coating composition comprising an aqueous dispersion of at least one copolymer obtainable or derived from the addition polymerization of two or more olefinically unsaturated monomers and bearing lateral carbobxyl groups and at least one carboxyl-reactive material for providing crosslinking during and/or ,.lfter coating formation.
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