JPS5472598A - Method of producing friction plates - Google Patents

Method of producing friction plates

Info

Publication number
JPS5472598A
JPS5472598A JP14026577A JP14026577A JPS5472598A JP S5472598 A JPS5472598 A JP S5472598A JP 14026577 A JP14026577 A JP 14026577A JP 14026577 A JP14026577 A JP 14026577A JP S5472598 A JPS5472598 A JP S5472598A
Authority
JP
Japan
Prior art keywords
friction plates
minute particles
producing friction
impact
under pressure
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.)
Pending
Application number
JP14026577A
Other languages
Japanese (ja)
Inventor
Masahiro Takayama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14026577A priority Critical patent/JPS5472598A/en
Publication of JPS5472598A publication Critical patent/JPS5472598A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)

Abstract

PURPOSE: To easily obtain friction plates by ejecting under pressure minute particles, such as sand onto the surface of a material plate so as to roughen the same by the impact of the minute particles.
CONSTITUTION: Minute particles, such as sand or steel grits are ejected under pressure from a nozzle 10 onto the surface of a material plate 1 so as to uniformly roughen the same by the impact of the minute particles.
COPYRIGHT: (C)1979,JPO&Japio
JP14026577A 1977-11-22 1977-11-22 Method of producing friction plates Pending JPS5472598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14026577A JPS5472598A (en) 1977-11-22 1977-11-22 Method of producing friction plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14026577A JPS5472598A (en) 1977-11-22 1977-11-22 Method of producing friction plates

Publications (1)

Publication Number Publication Date
JPS5472598A true JPS5472598A (en) 1979-06-11

Family

ID=15264746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14026577A Pending JPS5472598A (en) 1977-11-22 1977-11-22 Method of producing friction plates

Country Status (1)

Country Link
JP (1) JPS5472598A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151006A (en) * 1980-04-09 1981-11-21 Fuji Mfg Co Ltd Writing tool or coating tool comprising bundling wool like material
US4662745A (en) * 1986-02-05 1987-05-05 Atlantic Richfield Company Reflectance and luminescence calibration plate having a near-Lambertian surface and method for making the same
US4995198A (en) * 1984-09-17 1991-02-26 Atlantic Richfield Company Method for making a reflectance calibration plate having a near-Lambertian surface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151006A (en) * 1980-04-09 1981-11-21 Fuji Mfg Co Ltd Writing tool or coating tool comprising bundling wool like material
JPS5752047B2 (en) * 1980-04-09 1982-11-05
US4995198A (en) * 1984-09-17 1991-02-26 Atlantic Richfield Company Method for making a reflectance calibration plate having a near-Lambertian surface
US4662745A (en) * 1986-02-05 1987-05-05 Atlantic Richfield Company Reflectance and luminescence calibration plate having a near-Lambertian surface and method for making the same

Similar Documents

Publication Publication Date Title
JPS5472598A (en) Method of producing friction plates
JPS5429189A (en) Abrasive wheel for glinding purpose
JPS5429188A (en) Abrasive wheel for grinding machine and method of producing the same
JPS522925A (en) Elastic crawler track
JPS53132434A (en) Blasting nozzle
JPS5244963A (en) Method and apparaus for removing accumulated material on hopper surfac e
JPS5432893A (en) Dressing method
JPS53133006A (en) Production of magnetic recording media
JPS53148092A (en) Blast nozzle
JPS53102351A (en) Surface finishing of spray coating layer
JPS51141460A (en) Device for removing grit
JPS5236396A (en) Sand blasting apparatus for treating inner surface of silo
JPS522057A (en) Apparatus for pressurizing mud
JPS5423057A (en) Marking machine for steel sheet
JPS54154894A (en) Sand blasting method
JPS5397696A (en) Process for surface abrasion and apparatus of the same
JPS5351591A (en) Method of removing sharpened portions from the peripheral corners of a plate
JPS5395473A (en) Disc brake pad
JPS5218470A (en) Evaporating apparatus
JPS5219392A (en) Deburring method of sawed section of steel materials
JPS5384563A (en) Thin film pattern forming method
JPS5259480A (en) Air conveyor
JPS5726179A (en) Descaling method for steel sheet
JPS53133583A (en) Accelerating method for reaction
JPS51143589A (en) A process and the apparatus for poly- olefine form