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Looking back in the past, we feel the history of SUZUKI PRECION reveals that we have always challenged ourselves with innovative technology.
To respond to the customer's ever-increasing needs, we at SUZUKI PRECION have been boldly innovative to produce products of a high standard. For example, state-of-the-art product development in a field such as medical services, semiconductor and bio-technology where the nano-technologies have been burgeoning, result in the customers' needs increasing to a high level.
We at SUZUKI PRECION continue this challenge in pushing ultra-fine cutting processing limits, which is applied to the cutting processing technology by skillfully using the five-axis machining centre and the fine drilling processing technology.
Aluminum: punching processing for the complex bore: hexagonal opposite length is 1mm: the depth 40mm. Available for other complex bores.
A deposited nozzle part, that is drilled in 100 places with an inclined angle of 15degrees, 0.2mm in depth.
Processing by the three-axis machining centre.
Shaving from Stainless steel single plate. Most of the shape is "spike art" constructed by three dimensions.
Five thousand patterns are formed with 100μm rectangle pillows in shape, 200μm in depth.
Quartz glass groove processd by cutting:
With a width of 100μm and the depth of 50μm, grooves are made using the surface roughness Ra 0.1μm groove tool.
Material: SUS 304
(Left)30μm piercing hole: aspect ratio: 10 times
(Right)100μm inclination hole boring 45°inclined hole
Material: SUS 304
(Left)50μm piercing hole: 360 holes
(Right)enlargement
Material: Pure Nickel
(Left)Small hole boring processing of Ni201. Applicable for the Hastelloy
100μm 282 holes
(Right)enlargement
(Left)Groove processing for acrylic materials. Applicable for fine stream path processings.
groove width: 100μm groove height: 2mm
(Right)Groove processing for pure titanium (class 2) material. Applicable for fine stream path processings.
We at SUZUKI PRECISION will provide our technology to manufacture the finest metal molds.
groove width: 100μm groove height: 2mm
Material: SUS303
100μm in depth
Material: SUS303
Leading edge: 0.6mm diameter 60° tapering
Titanium, which is not only lighter and stronger than aluminum and more corrosion-resistant than stainless steel, is prominent because of its familiarity with the human body, and by applying these features of its own, has been rapidly developed for practical use in the areas of the medical service industry, aerospace industry and sport exercise industry.
We at SUZUKI PRECION, as experts in titanium product development, have established the variety of processing technologies, which include not only the fine cutting processe, and glazing processing but also the anodized treatment for titanium secured by the micrometer precision.
Furthermore, we at SUZUKI PRECION have introduced "super fine cutting processing with no grinding" in response to requirements for the micrometer precision orders, in the area of the prominent cutting processing technology and requests for faster service and greater cost-performance.
Processing by the three-axis machining centre. Shaving from titanium alloy single plate. Cutting processed part integrated with the remainders of 100μm 81 pins on the mesh-like base plate.
Processing by three-axis machining centre.
The titanium alloy part grinding from a single plate: Integrated grinding processing part with 80μm in diameter, grinding in the three-dimensional shape from four corners of the mesh-like base-plate.
Anodic coating on titanium. The dimension variation is within 1μm and the cutting lines are maintained.
The imaged sample of the medical instrument part (dental implant) of the cutting processed titanium alloy manufactured by the CNC automatic lathe.
The cutting processed titanium alloy manufactured by CNC automatic lathe. It has been cut by the 200μm width by imagining the stent.
Material: pure titanium (class 2)
needle diameter: 100μm needle length: 1.5mm straight pin
Material: pure titanium (class 2)
needle diameter: 50μm needle base edge: 100μm tapered pin
Material: SUS303
Application: injection nozzle parts
Points: attention to the edge burs
We at SUZUKI PRECISION have cut the 100μm pins (4mm height) from only a titanium plate on the meshed base plate with a single chucking operation.
We have enabled machining of works that are usually difficult to chuck, by developing and using our own original chucking system.
Material: Ti-6Al-4v/
Machine used: A55 (Makino Milling Machine)/
Tool: φ1mm flat end mill/
Processing time: about 20 hours
Diameter of ball-type end mill: 100μm
The depth of 40μm by end mill cutting processing in the 80μm thick SUS304 foil.
Fine processing sample of the three dimensional shape.
The product is manufactured by cutting the three-dimensional shape with the R0.5 ball-type end milling machine.
(Left)Boring small holes process by electrical discharge machining. Champion data: 7μm. We have achieved this through cooperation with Tochigi Industrial Promotion Centre.
Material: SUS304 T=0.2mm
(Right)Boring small hole process by cutting. Champion data: 30μm. We have achieved this using our own facilities.
Material: SUS304 T=0.3mm
Machine used: A18 (Tecno Washino)
Tools used: our own special tools
Material: Aluminum2011 TB340
Hexagonal diagonal width: 1mm
Material: Ti-6Al-4v
Tooling used: R0.1 ball end milling machine
(Left)The patterns of actual shirk hide
(Right)Cutting it from a titanium alloy plate. Closely reproducing the original shirk hide pattern by cutting.
Material: aluminum2011
Tooling used: our own original tools
Using the high precision cutting machine and our own original tooling. Applying such as circular accuracy, cylindrical accuracy , surface roughness and hole pitch accuracy for the severe dimensional accuracy parts.
Material: SKS3
Hardness: HRC60
Machine used: NC precision finishing lathe
Tooling used: special tools
Difference between hole centre distances: 5μm
Dimensional tolerance: less than 1μm
The above image illustrates SKS3 material that has been cut with hardness HRC60 using a precision NC lathe.
The lathe also works effectively on portions that are usually difficult to grind.
Moreover, non-grinding machining involves the possibility of cost reduction.
