Title:
METHOD AND DEVICE FOR SURFACE TREATMENT
Document Type and Number:
Japanese Patent JPH07252686
Kind Code:
A
Abstract:
PURPOSE: To simplify a prepn. operation by simplifying the structure of a device for subjecting the inside surface of a hollow work to a surface treatment, such as plating, while making it possible to execute this surface treatment at a high speed.
CONSTITUTION: A treating vessel 10 is provided with a liquid inflow section 13 and a liquid outflow section 14. A plating liquid L forcibly fed by a pump 22 is admitted into a cylinder bore W11 of the work W1 from this liquid inflow section 13 in the state of immersing the work W1 into the treating liquid in this treating vessel 10. The plating liquid L past the cylinder bore W11 is discharged from the liquid outflow section 14.
Inventors:
WATANABE MASAYUKI
IKEGAYA HIROHIKO
IKEGAYA HIROHIKO
Application Number:
JP4703294A
Publication Date:
October 03, 1995
Filing Date:
March 17, 1994
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
C25D11/00; C25D5/08; C25D7/04; (IPC1-7): C25D5/08; C25D7/04; C25D11/00
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)