GB881175A - A method of applying to a metal surface a coating of a plastic - Google Patents

A method of applying to a metal surface a coating of a plastic

Info

Publication number
GB881175A
GB881175A GB1366559A GB1366559A GB881175A GB 881175 A GB881175 A GB 881175A GB 1366559 A GB1366559 A GB 1366559A GB 1366559 A GB1366559 A GB 1366559A GB 881175 A GB881175 A GB 881175A
Authority
GB
United Kingdom
Prior art keywords
coating
plastic
metal surface
applying
piston
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1366559A
Inventor
Herbert James Littlehales
Howard Duddell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB1366559A priority Critical patent/GB881175A/en
Publication of GB881175A publication Critical patent/GB881175A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/01—Pistons; Trunk pistons; Plungers characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

A coating of a plastic is applied to a metal surface by knurling the metal surface, deforming the apices of the resulting projections by pressure so as to cause the projections to assume an undercut form, and then applying the plastic as a coating. The invention is described as applied to an aluminium alloy piston, part of the cylindrical surface of which is knurled, a hardened roller being then applied to the resulting projections. It is then placed on an axle, and a piece of steel is fitted within the piston skirt to act as a heat reservoir. After heating to 330 DEG C., the piston is rolled over a bed of nylon powder, which is then sintered. A second layer of nylon may be applied to provide a thicker coating than finally required, the excess then being removed by machining.
GB1366559A 1959-04-22 1959-04-22 A method of applying to a metal surface a coating of a plastic Expired GB881175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1366559A GB881175A (en) 1959-04-22 1959-04-22 A method of applying to a metal surface a coating of a plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1366559A GB881175A (en) 1959-04-22 1959-04-22 A method of applying to a metal surface a coating of a plastic

Publications (1)

Publication Number Publication Date
GB881175A true GB881175A (en) 1961-11-01

Family

ID=10027180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1366559A Expired GB881175A (en) 1959-04-22 1959-04-22 A method of applying to a metal surface a coating of a plastic

Country Status (1)

Country Link
GB (1) GB881175A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927247A1 (en) * 1978-07-05 1980-01-17 Nuovo Pignone Spa METAL COMPONENT WITH SLIDING LAYER AND METHOD FOR APPLYING THICK PLATES FROM PLASTICS WITH A LOW FRICTION COEFFICIENT ON A METAL SURFACE
EP0486402A1 (en) * 1990-11-15 1992-05-20 Compagnie Plastic Omnium Composite piston and method of manufacturing
FR2796388A1 (en) * 1999-07-16 2001-01-19 Robert Stehle surface treatment for aerospace applications, etc includes changing surface roughness measured perpendicular and in plane of surface before applying adhesive or decorative material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927247A1 (en) * 1978-07-05 1980-01-17 Nuovo Pignone Spa METAL COMPONENT WITH SLIDING LAYER AND METHOD FOR APPLYING THICK PLATES FROM PLASTICS WITH A LOW FRICTION COEFFICIENT ON A METAL SURFACE
FR2430438A1 (en) * 1978-07-05 1980-02-01 Nuovo Pignone Spa METHOD OF APPLYING A THICK RELEASED ELEMENT IN ANTI-FRICTION RESINS ON A SURFACE
US4248915A (en) * 1978-07-05 1981-02-03 Nuovo Pignone S.P.A. Process for applying a thick inset of antifriction resins on a surface
EP0486402A1 (en) * 1990-11-15 1992-05-20 Compagnie Plastic Omnium Composite piston and method of manufacturing
FR2669392A1 (en) * 1990-11-15 1992-05-22 Plastic Omnium Cie PISTON AND METHOD FOR PRODUCING THE SAME
FR2796388A1 (en) * 1999-07-16 2001-01-19 Robert Stehle surface treatment for aerospace applications, etc includes changing surface roughness measured perpendicular and in plane of surface before applying adhesive or decorative material

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