Precision machining of ceramics, glass, and high melting point metals (case studies available)
Leave difficult material processing to us! [Free processing case collection]
Top Seiko has accumulated technology with the motto, "What can be processed in iron can also be done with ceramics, tungsten, and molybdenum." While we primarily focus on ceramics, quartz glass, and high-melting-point metals, please feel free to consult us if you have new materials or materials that are difficult to process. We can respond quickly from a single prototype to mass production. ◎ For a limited time, we are offering a collection of case studies with product processing sample photos as a gift! 【Processing Examples】 ■ Molybdenum dome (spherical radiation hole processing using a 5-axis machining center) ■ Fine groove processing on pure tungsten ■ Wall thickness 0.3 mm alumina; material: 99.5% pure alumina, machined from a block * For more details, please download our catalog or feel free to contact us.
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**Main Processed Materials** [Ceramics] ○ Alumina (Al2O3): Insulating, high strength, heat resistance, wear resistance ○ Zirconia (ZrO2): Wear resistance, low thermal conductivity ○ Aluminum Nitride (AlN): High thermal conductivity, insulating ○ Silicon Nitride (Si3N4): Insulating, thermal shock resistance, wear resistance ○ Silicon Carbide (SiC): Insulating, high strength, high thermal conductivity, corrosion resistance ○ Machinable Ceramics: Insulating, heat resistance, machinability ○ Other Composite Materials (MMC) [Glass] ○ Quartz: Insulating, heat resistance, low thermal expansion, thermal shock resistance, chemical resistance [Refractory Metals] ○ Molybdenum (Mo): High melting point, low thermal expansion ○ Tungsten (W): High melting point, high density, high strength ○ Tantalum (Ta): High melting point, corrosion resistance ● For more details, please download the catalog or feel free to contact us.
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Since our founding in 2001, we have accumulated technology with the motto "We can process iron, and it's not impossible to process other materials." If you are facing challenges with materials such as alumina, zirconia, tungsten, or molybdenum and wondering, "Is there a way to process this material?", please feel free to reach out to us. We will propose the optimal materials tailored to your specific applications, ensuring short delivery times and high quality. We have introduced hot press machines and are working on direct bonding without the use of adhesives. Our precision machined parts are used in many industries, including semiconductor manufacturing equipment, aerospace, medical, precision instruments, analytical equipment, automotive, and nuclear power.