JPS57178662A - Metallic media - Google Patents

Metallic media

Info

Publication number
JPS57178662A
JPS57178662A JP6550081A JP6550081A JPS57178662A JP S57178662 A JPS57178662 A JP S57178662A JP 6550081 A JP6550081 A JP 6550081A JP 6550081 A JP6550081 A JP 6550081A JP S57178662 A JPS57178662 A JP S57178662A
Authority
JP
Japan
Prior art keywords
work
metal
bulk density
shape
specific gravity
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
JP6550081A
Other languages
Japanese (ja)
Inventor
Ietatsu Ono
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6550081A priority Critical patent/JPS57178662A/en
Publication of JPS57178662A publication Critical patent/JPS57178662A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
    • B24B31/14—Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To grind a work with the same quality or metallic media suitable for the work, by decreasing or increasing bulk density of the metal in accordance with material, shape and weight of the work. CONSTITUTION:A metal 1 of various shape, made of the same quality as, for instance, a work, is formed to small or large virtual specific gravity, that is, bulk density by hollowing the inside of the metal to a hollow 2 or inserting a core unit 3 of specific gravity smaller or larger than of the metal 1 in various shape. In this way, an equal quality or metallic media suitable for shape of the work can be freely obtained, and a barrel can be polished with a media of optimum conditional bulk density to easily perform fine finish and gloss polishing.
JP6550081A 1981-04-30 1981-04-30 Metallic media Pending JPS57178662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6550081A JPS57178662A (en) 1981-04-30 1981-04-30 Metallic media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6550081A JPS57178662A (en) 1981-04-30 1981-04-30 Metallic media

Publications (1)

Publication Number Publication Date
JPS57178662A true JPS57178662A (en) 1982-11-02

Family

ID=13288858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6550081A Pending JPS57178662A (en) 1981-04-30 1981-04-30 Metallic media

Country Status (1)

Country Link
JP (1) JPS57178662A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712333A (en) * 1986-01-23 1987-12-15 Huck Manufacturing Company Tumbling media
US5667154A (en) * 1983-11-12 1997-09-16 The Babcock & Wilcox Company Cast abrasion resistant hollow balls
US6165059A (en) * 1995-11-24 2000-12-26 Park; Joon Abrasive medium with selected density

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043017A (en) * 1973-08-21 1975-04-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043017A (en) * 1973-08-21 1975-04-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667154A (en) * 1983-11-12 1997-09-16 The Babcock & Wilcox Company Cast abrasion resistant hollow balls
US4712333A (en) * 1986-01-23 1987-12-15 Huck Manufacturing Company Tumbling media
US6165059A (en) * 1995-11-24 2000-12-26 Park; Joon Abrasive medium with selected density

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