Ryoji Akimoto
Plant Manager

As the only thermal spray equipment engineering manufacturer in Japan, COAKEN TECHNO CO., LTD. has taken advantage of its own technology to develop, produce and provide a variety of thermal spray machines. The company is committed to continue working on the further improvement and development of thermal spray technology, which is a unique surface treatment technique for producing surface modification and functional characteristics.

Thermal Spray Equipment to Provide High-Quality, High-Functional Coating

Multifunctional Coating Surface Treatment by Cold Working

Thermal spray technology is a unique method to allow coating of all kinds of industrial materials by cold working. Thermal spray surface treatment has a wide variety of applications including:

1. Provision of abrasive resistance
2. Provision of heat resistance and thermal barrier
3. Anti-corrosion for iron & steel
4. Forming of dielectric bases for electrical components

Today thermal spray technology is used in many different ways in a slew of industrial fields. For example, it is favored as an alternative to chromium plating, especially in Europe, from the standpoint of the preserving the global environment, as well as for the repair and protection of iron and steel articles in the interest of resource saving and longer service life, and so on.As the only comprehensive manufacturer of thermal spray equipment in Japan, Techno is developing and manufacturing a variety of unique machines.

We offer products that have gained strong support from users both in and out of Japan, including high-performance, high-efficiency gas flame wire spray equipment that has won praise from Japanese users for its ease of use, and electric arc wire spray equipment for which we hold a Japanese patent.The newly developed Model AT-100 Friendly Arc Spray Equipment, designed mainly for thermal spraying in workshops and featuring a significant reduction in spray gun (torch) weight, has drawn widespread attention as mobile thermal spray device