SURFACE TREATMENT
List of surface treatment services

List of surface treatment services

Please feel free to ask us about any material or process even if they are not listed as services below.

Name of process Material Maximum product size
that can be treated [mm]

Weight
[kg]

Remarks
L W H

Electroless
nickel plating

Electroless nickel plating

Iron 3000 600 1500 - Lead-free
1400 1100 1400 -
Aluminum 600 350 850 20 Support for RoHS
directive

Consultation necessary
for heavy objects

Night Nickel
(Thick black electroless nickel plating)

Night Nickel(Thick black electroless nickel plating)

Iron 800 500 600 - Support for
RoHS directive
Aluminum 600 350 600 -

PTFE-
electroless nickel plating

PTFE- electroless nickel plating

Iron 500 500 1200 - Lead-free

Electrolytic polishing

Electrolytic polishing

Austenitic SUS 4700 3200 2200 - 4700 possible depending
on the shape
3~ 2~ 2~ - Barrel type

Galvanization

Galvanization

Iron 2000 350 1000 200 -

Pickling

Pickling

SUS 4500 3200 2200 - 4700 possible depending
on the shape

Chemical polishing

Austenitic SUS 900 900 800 - -
Aluminum 3000 200 2000 - -
900 500 900 - -

Pearskin (no luster)

Aluminum 900 500 900 - Consultation necessary
for A2000 and 7000 types

Alumite

Alumite

Aluminum 3000 200 1900 - White, black and hard
(consultation necessary
for red and blue)

Non-chromium chemical conversion

Non-chromium chemical conversion

Aluminum 600 300 800 20 Consultation necessary
for heavy objects

Hard chromium plating

Iron 600 300 800 20 Consultation necessary
for heavy objects

Electroless
nickel plating
+
hard chromium plating
(Kanigen chromium)

Iron 600 300 800 20 Consultation necessary
for heavy objects
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