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Top Seiko Co., Ltd.
1197-4 Hosoecho,
Nagahama City, Shiga
TEL +81-749-51-9021
FAX +81-749-51-9022
E-mail:info@top-seiko.co.jp

メールでのお問い合わせはこちら
トップページのイメージWe process and sell products made of ceramics, tungsten, molybdenum and etc.
Please do not hesitate to contact us about such materials as heat-resistant materials, abrasion-resistant materials, conductive materials, isolation materials and so on.
The trail manufacture piece is correspondent to mass production processed in a quick delivery.

Processing example and technology in ceramics, tungsten, molybdenum produced by Top Seiko

Examples of processing ceramics

Examples of processing tungsten

セラミックス加工事例

Samples of processing alumina, aluminum nitride, zirconia, silicon carbide, boron nitride, glass, silicon, quartz and so on. Details>>


タングステン加工事例

We produce every kind of products and parts from hard to plane tungsten sheets and ingots.
Details>>


Examples of processing molybdenum

Processing material guide

モリブデン加工事例

We produce every kind of products and parts from hard to plane molybdenum sheets and ingots.
Details>>


Processing materials guide

Introduction of properties of all kinds of ceramics and their possible uses.
Details>>


Precision machining

Shape processing technology

精密加工技術

We mass produce on demand with dimensional accuracy less than 5μ surface (φ350)2μ.
Details>>


形状加工技術

Processing 3 dimensional shapes from ceramics, tungsten and molybdenum. Details>>


Micro-hole processing technology

Deep-hole drilling technology

微細穴加工技術

Processing micro holes in materials such as ceramics, silicon, tungsten and molybdenum.
Details>>


深穴加工技術

Drilling deep holes in materials such as ceramics, tungsten and molybdenum. Details>>


Groove processing technology

Screw processing technology

溝加工技術

Cutting grooves in such materials as ceramics, tungsten and molybdenum.
Details>>


ネジ加工技術

Producing screws from such materials as ceramics, tungsten and molybdenum.  Details>>


Vacuum chunks processing technology

 

真空チャック加工技術

Designing and producing fitting parts for vacuum chunks.
Details>>


 

News

January 23th 2009
Making a Top Seiko Co., Ltd guide (PDF). Top Seiko Co., Ltd guide
December 12th 2008
Page update. Adding: Introduction of technology, Processing examples, Processing materials guide, Outline of equipment.
September 9th 2008
Establishment and transfer to new factory building in Hosoecho in Nagahama City.