company profile

Uchida Seiken Co., Ltd.

7-17-24 Minami Hatogaya, Kawaguchi-shi, Saitama, 334-0013
Tel+ 81-48-281-4987 Fax+ 81-48-286-2493

By creating 3D data with 3D CAD, we can confirm with our customers that production is in line with the design concept, assisting in the manufacture of ever better products.

mission company

We at Uchida Seiken are specialists in grinding machining.
Our strengths are in cylindrical grinding, internal grinding and plane grinding.
We have particular confidence in the machining work we do on rocket engine parts and jet engine parts, as well as parts and components for precision measuring equipment and semiconductor manufacturing devices.

The materials we handle include Inconel, titanium, stainless steel, aluminum and other difficult to grind materials, and we have built up a considerable track record and high levels of customer satisfaction.
In everything, we take "continue to challenge and evolve" as our guiding principle, and we strive to be a company that continues to meet the needs of society.

company outline

Company name Uchida Seiken Co., Ltd.
Head office address 7-17-24 Minami Hatogaya, Kawaguchi-shi, Saitama, 334-0013
Representative President and Representative Director Yukihiko UCHIDA
Founded (Established) 1982/4/1
Contact address Tel +81-48-281-4987 Fax +81-48-286-2493
E-mail address uchida@uchida-seiken.com
URL http://www.uchida-seiken.com
Factory/
Sales office address
Same as head office
Capital Capital 5 million yen
No. of employees Employees: 12
Description of business We at Uchida Seiken are specialists in grinding machining.
Our strengths are in cylindrical grinding, internal grinding and plane grinding.
We have particular confidence in the machining work we do on rocket engine parts and jet engine parts, as well as parts and components for precision measuring equipment and semiconductor manufacturing devices.
The materials we handle include Inconel, titanium, stainless steel, aluminum and other difficult to grind materials, and we have built up a considerable track record and high levels of customer satisfaction.

In everything, we take "continue to challenge and evolve" as our guiding principle, and we strive to be a company that continues to meet the needs of society.
Main customers IHI, NSK, Tokyo Seimitsu, Mitutoyo, Seiko Instruments, M-TEC
Patent information  
Corporate PR Where we excel particularly is
the internal and external grinding of impellers and blade in disks made of Inconal and titanium, the machining of spindle components of roundness 0.5μm or less for machine tools, and the plane grinding of aluminum components of roundness 3μm or less for precision measuring equipment, etc.

technical/product

technic
Product name/
Technology name
Features
Cylindrical grinding Inconel impeller grinding
Machining of difficult to grind materials, including R molds
Machining of shafts with cylindricity and roundness of 2μm or less
Inner surface grinding Machining of Inconel and titanium aerospace parts and components
Machining of spindle parts and components of roundness 0.5μm or less
Plane grinding Cobalt alloy plane grinding
Inconel, titanium machining
High precision grinding of aluminum parts and components
Machining of large parts and components of roundness and planarity 3μm or less
Vertical type universal grinding Max diameter φ600 inner and outer diameter machining
Mold grinding Machining of rack components, including compound R
 
machine
Equipment name Q’ty Specifications
General purpose cylindrical grinder (Toyoda Machine Works Ltd.) 2 φ300 x 1500
NC cylindrical grinding machines (Toyoda Machine Works Ltd.) 2 φ300 x 1000
NC inner surface grinding machine (Okamoto Machine Tool Works, Ltd.) 3 φ150
General purpose inner surface grinding machine (Okamoto Machine Tool Works, Ltd.) 2 φ200
Vertical type grinding machine (Taiyo Koki) 1 φ600
Column type plane grinding machine (Okamoto Machine Tool Works, Ltd.) 3 1200 x 500 to 2000 x 800
Saddle type plane grinding machine (Okamoto Machine Tool Works, Ltd.) 3 500 x 200 to 600 x 400
NC mold grinding machine (Okamoto Machine Tool Works, Ltd.) 1 350 x 200
3D measurement equipment (Mitutoyo) 1 500 x 400
Roundness measurement equipment (Kosaka Laboratory) 1 φ300 x 700