TOP PAGE PRINCIPLE OF
ELECTRO- POLISHING
 ELECTRO-
ABRASIVE POLISHING
 RESULTS OF
ELECTRO-ABRASIVE POLISHING		 HIGH SPEED ELECTRO-
POLISHING		 COMPARISON
OF ELECTRO- POLISHING		 SOLUTION TO PROBLEM OUTLINE OF COMPANY

Ry

Ra

minutes

roughness

Ry

roughness

final
polishing

Ra

rough
polishing

before
polishing

Ry

final
polishing

rough
polishing

before
polishing

Ra

minutes

before
polishing

minutes

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tool electrode 3φ
electrolytic solution:NaNo3
abrasive
rough #600 fabric sheet
final #2500 fabric sheett

Electro-abrasive Polishing GraphⅠ
→Electro-abrasive Polishing GraphⅡ

SUS316 4.5φ　inside of pipe

SUS316 6φ　upper suface of column

tool electrode: 20φ
electrolytic solution: NaNo3
abrasive :
rough #600 fabric sheet
final #2500 fabric sheet

Nickel Alloy 44φ　thin　plate(with Oacar type Polisher)

electrolytic solution:NaNo3
abrasive: loose abrasive

roughness