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 sheet
t

Electro-abrasive Polishing GraphT
→Electro-abrasive Polishing GraphU

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