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NC Seiko of precision parts
We process various precision parts such as components for semiconductor manufacturing and inspection equipment, as well as medical device parts.
We specialize in ultra-fine processing (prototyping, small lots)!
Our company has cultivated a wealth of processing technology and know-how over many years. We are committed to "speed and accuracy," and we are confident that you will be completely satisfied with our services. When we receive orders for small production items (including prototypes), we will create simple molds necessary for processing. Depending on the product, items that cannot have burrs will undergo metal etching processing before bending.
We respond to the growing demand for ultra-small precision parts processing in various fields.
GOTO Seiki Co., Ltd. specializes in the precision machining of extremely small components that are in high demand across various fields such as cameras, semiconductors, optical fibers, and connectors. We handle tiny parts ranging from about the size of a 10-yen coin to approximately the size of a grain of rice. Despite being small, our capabilities range from simple processes like drilling and grooving to complex shapes and three-dimensional forms. To achieve this, we create original mounting jigs and pursue positioning accuracy through repeated multi-process operations. Our cutting tools can combine to achieve a minimum radius of R0.05 and drilling diameters as small as Φ0.03, making the impossible possible. Burrs, which can be a significant issue during machining of tiny parts, are addressed through our pursuit of methods that eliminate them, and any remaining fine burrs are removed using our unique expertise. For more details, please contact us.
Processing fine parts that cannot be manufactured with existing machine tools using in-house developed tools and automatic machines, along with prototypes and mass production [brochure with case studies].
Super parts from 1 to 10 billion! We can process fine parts that cannot be manufactured with existing machine tools using our self-developed tools and automatic machines, enabling prototyping and mass production. Medical device manufacturing industry (Registration number 13BZ201153) 【What We Can Do】 3D grinding of needle-like tips Processing needle-like tips into cutting tools or tapers Drilling with our self-manufactured φ10μ drill Processing small items that can be confirmed under a microscope, such as medical and semiconductor inspection parts Grinding of wire with a diameter of 25μ Straightening of fine wires Automatic correction of thermal displacement and cutting edge wear using image recognition In 2008, we received the "100 Craftsmen of Ota Ward" award. We solve problems with fine skills such as grinding, cutting, ultrasonic, electrolysis, discharge, and laser. *For more details, please download our catalog or feel free to contact us.
