Technical strength of TNK
innovative technology
Professional ultra-precision grinding to meet customer needs
TNK is a manufacturer of precision components, and our specialty is "ultra-precision machining".
The quality and products of our micro shafts are world-class and are used in many industries, such as the automotive industry, the home appliance industry and industrial equipment.
We have a complete production line, including cutting, turning, grinding and heat treatment processes for the production of products or materials. We also have independent production of high-precision technology grinding machine
Control by submicron Ultraprecise grinding
TNK strength is controlled by submicron ultraprecise grinding. We would support any customer requirement use by our high precision products that from high precision process to outer diameter, inner diameter, roundness, cylindricity, surface roughness. Especially most high precision grinding parts is controlled 0.1 micron. These technology use at the aeroplane, aerospace market, too.
Products
Control by submicron Ultraprecise grinding
TNK supports for just one sample, high-mix low-volume production and mass-production more than 1,000,000 pcs/month.We propose and provide the advanced high precision parts in a short delivery and high quality. We have a line only for sample product/small quantity in our factory and the flexibility to accommodate a customer’s requirement. We can produce the high quality parts by mass-production in not only TSUKUBA Plant but also our oversea factory.
About Sample/Spot order
Thoroughgoing Quality Management System
TNK has all advanced equipment and technological strength for system of production from raw-material to finished products in only our factory. The high quality manufacturing is supported by our skill that we have many years of metal processing and our fulfilling equipment for cutting, turning, lathing, plasticity, forming, heat treatment, surface treatment etc. TNK offers stable quality product by our consistent supply system under the strict production management system.
List of Instrument
Equipment strength for your special requirement
TNK has various equipment in TSUKUBA Plant for stable supply of high quality products. We are developing our own machines for special processing that we can’t be realized by general machine. TNK attends to your every need by our own machines.
Equipment List
Handling Materials
We accept all types of material from general material to difficult-to-cut material for example stainless steel, heat resistant steel, tool steel. We have abundance of the achievements for produce iron and steel, non-ferrous, organic, inorganic, composite, original etc. and have also excellent precision processing technologies of a difficult-to-cut material, hastelloy, SUH660, ceramic, tungsten, silicon etc.
Material Properties
Can meet your needs of a variety of materials!
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Foreign companies
Established：April 20, 1994