Coating processes – With pretreatment of the base – Heating or drying pretreatment
Patent
1992-06-05
1997-03-25
Utech, Benjamin
Coating processes
With pretreatment of the base
Heating or drying pretreatment
427327, 427367, 4273722, 4273765, 4274346, 4274347, 427435, B05D 302
Patent
active
056142617
ABSTRACT:
A continuously advancing workpiece (e.g., a steel rod) is treated prior to size reduction by drawing. The rod is preheated and then a liquid (such as a borax solution) is applied to the surface of the rod. The preheating of the rod provides sufficient residual heat within the rod to rapidly and evenly dry the liquid such that the rod is provided with a thick and uniform coating. Also disclosed is a system for conditioning the coating liquid.
REFERENCES:
patent: 955552 (1910-04-01), Remmen et al.
patent: 1647620 (1927-11-01), Hall
patent: 2275793 (1942-03-01), Murphy
patent: 2859146 (1958-11-01), Prust et al.
patent: 2861897 (1958-11-01), Hendrixson
patent: 2870903 (1959-01-01), Leduc
patent: 3294573 (1966-12-01), Michael et al.
patent: 3801367 (1974-04-01), Blair et al.
patent: 3886894 (1975-06-01), Brekle
patent: 3976815 (1976-08-01), Brekle
patent: 4142919 (1979-03-01), Maiffredy et al.
patent: 4688411 (1987-08-01), Hagita et al.
"Mechanical Descaler With Lubricating," dated May 1992.
Utech Benjamin
Wirelube Research Company
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