AQUEOUS LUBRICANT AND PROCESS FOR COLD FORMING METAL, PARTICULARLY POINTING THICK-WALLED METAL TUBES

    公开(公告)号:HU9801252A2

    公开(公告)日:1998-08-28

    申请号:HU9801252

    申请日:1996-01-31

    Applicant: HENKEL CORP

    Inventor: HACIAS KENNETH J

    Abstract: A lubricant composition including ethoxylated long chain primary alcohols and, preferably, boron compounds but excluding most other previously used organic lubricant materials gives superior results in tube pointing operations, especially with thick walled tubes, and is also useful for drawing operations, either subsequent to pointing or independently of pointing, where very high quality surface finishes are desired.

    AQUEOUS LUBRICANT AND PROCESS FOR COLD FORMING METAL, PARTICULARLY POINTING THICK-WALLED METAL TUBES

    公开(公告)号:SK98297A3

    公开(公告)日:1998-04-08

    申请号:SK98297

    申请日:1996-01-31

    Applicant: HENKEL CORP

    Inventor: HACIAS KENNETH J

    Abstract: A lubricant composition including ethoxylated long chain primary alcohols and, preferably, boron compounds but excluding most other previously used organic lubricant materials gives superior results in tube pointing operations, especially with thick walled tubes, and is also useful for drawing operations, either subsequent to pointing or independently of pointing, where very high quality surface finishes are desired.

    13.
    发明专利
    未知

    公开(公告)号:DE3668475D1

    公开(公告)日:1990-03-01

    申请号:DE3668475

    申请日:1986-08-22

    Applicant: HENKEL CORP

    Inventor: HACIAS KENNETH J

    Abstract: Disclosed is an improved method for coating a zinc surface comprising treating said surface with an aqueous, acidic solution containing: (a) about 0.5 to about 4 percent phosphate ion; (b) an ion selected from the group consisting of zinc ions, manganese ions, and mixtures thereof, said ions being present at a level sufficient to form dihydrogen phosphate with substantially all of said phosphate ions; and (c) about 0.01 to about 1 percent complex fluoride ions; wherein the weight:weight ratio of complex fluoride ions:chloride ions in said solution is at a value of about 8:1 or greater. It is preferred that the ratio complex of fluoride ion to chloride ion (F-:Cl-) in said solution to be maintained at a value of greater than about 8:1, preferably greater than about 10:1, and more preferably greater than about 14:1. The select weight:weight complex fluoride:chloride ratio substantially eliminates the abnormal crystal growth frequently found in treated surfaces while at the same time reduces the need for excess fluoride.

    LUBRICANTE ACUOSO Y PROCESO PARA CONFORMAR METALES EN FRIO, PARTICULARMENTE PARA AFILAR TUBOS METALICOS DE PARED GRUESA.

    公开(公告)号:MX9705319A

    公开(公告)日:1997-10-31

    申请号:MX9705319

    申请日:1996-01-31

    Applicant: HENKEL CORP

    Inventor: HACIAS KENNETH J

    Abstract: La presente invencion se refiere a una composicion lubricante que incluye alcoholes primarios de cadena larga, etoxilados y, de preferencia compuestos de boro pero excluye a la mayoría de los otros materiales lubricantes orgánicos previamente utilizados, que proporciona resultados superiores en las operaciones de aguzamiento de tubos, especialmente con tubos de paredes gruesas, es tambiénutil para operaciones de trefilado, ya sea un aguzamiento posterior o independiente del aguzamiento, en donde se desean acabados de superficie de muy alta calidad.

    Aqueous lubricant and process for cold forming metal, particularly pointing thick-walled metal tubes

    公开(公告)号:AU699076B2

    公开(公告)日:1998-11-19

    申请号:AU5167996

    申请日:1996-01-31

    Applicant: HENKEL CORP

    Inventor: HACIAS KENNETH J

    Abstract: A lubricant composition including ethoxylated long chain primary alcohols and, preferably, boron compounds but excluding most other previously used organic lubricant materials gives superior results in tube pointing operations, especially with thick walled tubes, and is also useful for drawing operations, either subsequent to pointing or independently of pointing, where very high quality surface finishes are desired.

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