PROJECTION MATERIAL FOR BLASTING AND BLAST PROCESSING METHOD

PROJECTION MATERIAL FOR BLASTING AND BLAST PROCESSING METHOD

PROBLEM TO BE SOLVED: To provide a projection material for blasting which hardly makes a cutting flaw on a surface of a work while maintaining a cutting property, is easy to remove cutting chips or a residue of the projection material in a washing process, hardly causes attachment and blinding on a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HASHIZUME TADAHIRO
Format: Patent
Sprache:eng
Schlagworte:
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
GRINDING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a projection material for blasting which hardly makes a cutting flaw on a surface of a work while maintaining a cutting property, is easy to remove cutting chips or a residue of the projection material in a washing process, hardly causes attachment and blinding on a supply line of the projection material, and is improved in workability by maintaining stable supply; and especially, the projection material for blasting suitable for fine deburring of fine tubes made of metal and/or nonmetal and easy to remove the cutting chips or the residue of the projection material in a fine hole of the tubes. SOLUTION: This projection material for blasting contains at least one kind of alum and dry alum. COPYRIGHT: (C)2005,JPO&NCIPI