• JAPANESE
  • ENGLISH

Heat Treatment

We have a variety of furnaces.
We have more than 150 customers and provide suitable heat treatment for each components.

HEAT-TREATED TECHNOLOGY 01

Carburizing, Quenching and Tempering, Carbonitriding, Quenching and Tempering

HEAT-TREATED TECHNOLOGY 02

Gas Softnitriding

HEAT-TREATED TECHNOLOGY 03

Gas nitriding-oxdizing

HEAT-TREATED TECHNOLOGY 04

Quenching and Tempering
(High temperature- Low temperature)

HEAT-TREATED TECHNOLOGY 05

Ion-nitriding

HEAT-TREATED TECHNOLOGY 06

Precipitation Hardening

HEAT-TREATED TECHNOLOGY 07

Vacuum quenching and tempering

HEAT-TREATED TECHNOLOGY 08

Non-oxidizing Quenching and Tempering

HEAT-TREATED TECHNOLOGY 09

Softening

HEAT-TREATED TECHNOLOGY 10

Annealing for stress Relieving

HEAT-TREATED TECHNOLOGY 11

Annealing (copper, brass)

HEAT-TREATED TECHNOLOGY 12

Solution Heat Treatment

Copyright (c) AIZEN CO.,LTD All Rights Reserved.

AIZEN CO., LTD.
[ Head Office & Honsha Plant ] 1125-1, Takatsuka-cho, Minami-ku, Hamamatsu-shi, Shizuoka, 432-8065, Japan
TEL.+81-53-440-1511 / FAX.+81-53-440-1515
[ Kozawatari Plant ] 20, Kozawatari-cho, Minami-ku, Hamamatsu-shi, Shizuoka, 432-8063, Japan
TEL.+81-53-447-2521 / FAX.+81-53-448-5230
[ Hamakita Plant ] 6-13-2, Somejidai, Hamakita-ku Hamamatsu-shi, Shizuoka, 434-0046, Japan
TEL.+81-53-443-8225 / FAX.+81-53-443-8257