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Latest update: 22/11/2017 02:23:30

Kazama Engineering Co., Ltd.


Other presentation

[Company strength]
We have so far provided approximately 3,000 units of our lens heat-caulking machines to the optical industry, where they are now widely recognized as standard equipment. Recent models include the air-cylinder type and electroactuation type which enable on-the-spot monitoring of caulking operations, thus improving quality and shortening the cycle time.

[Business description]
We design and manufacture automation equipment and laborsaving machinery, taking advantage of our expertise and skills in optics technology. Our products include lens heat-caulking machines, lens black coating machines, lens gate cutting machines, automatic lens assembling machines, etc. In recent years, we have also started to develop, design and fabricate other types of apparatus, such as carrier devices and inspection devices, in order to serve the needs of customers in various industries.

Machinery and precision equipment manufacturing

[Representative's message]
We are applying our know-how gained in the optics field to various other fields. For example, we have built a device using a traceability feature for possible application to an automatic assembling machine for on-vehicle lens units. All our staff keep challenging to flexibly cater to the needs of each customer.

[Company structure for market development/overseas expansion]
Our black coating machines enable black coating to be applied easily and quickly on lenses of complicated shapes, making it possible to apply coatings on flat or stepped surfaces and chamfered areas, and to change the edge thickness and diameter of a lens. One of our proprietary skills in these machines is the use of a specially developed fiber that exhibits excellent ink siphoning performance and wear resistance, and that produces a flawless, even coating. These machines enable adjustment of the volume of ink to be applied on a polished surface, and can handle various inks, including Japanese ink and two-component inks, which are difficult to handle on conventional machines. The machines can be fully automated by means of a robot, and have a large memory capable of storing data for up to 100 steps × 100 product classes, which facilitates initial setup. We will keep working to inform many industries about our technical capabilities.

[Intellectual property]
Japanese patent application published for “Device for coating lens” under JP 2011-253161 A.

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ