Minimum shape dimension 0.2μm Innovate your business with ultra-fine 3D printing services!!
This is a contract service specializing in prototyping micro lenses, diffractive optical elements, microneedles, MEMS, etc., using the world's highest precision 3D photolithography technology. The ultra-fine 3D printing service is a fabrication service utilizing the Nanoscribe system, a 3D photolithography device developed through collaborative research between Castem and Kyoto University of Advanced Science. By employing two-photon polymerization 3D printing technology and IP resin with sub-micron resolution, this system can produce shapes and precision that are impossible with conventional methods. The ultra-fine 3D printing service is actually utilized in research and industrial fields such as: ■ Mechatronics ■ Biotechnology ■ MEMS ■ Microelectronics ■ Optics ■ Medical ■ Materials Engineering
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basic information
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Applications/Examples of results
■Cell scaffold ■Biomimetics ■Microfluidics ■Biomedical engineering ■Micromachines ■Mechanical microstructure ■Micro rapid prototyping ■Photonics ■Micro-optics ■Diffractive optical elements ■Integrated photonics ■Positive resist pattern These are applied in a wide range of technological fields.
Detailed information
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Micro-optics Micro-optics is a technology that miniaturizes optical elements and optical systems, generally referring to optical devices sized from several tens of micrometers to several millimeters. Micro-optics is utilized in various fields such as high-speed data communication, medical applications, biotechnology, and the automotive industry.
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Biomedical Engineering Biomedical engineering aims to solve medical problems using engineering technology. The techniques and methods of biomedical engineering are utilized in various industrial fields, including the medical industry, biotechnology industry, medical device industry, and pharmaceutical industry.
Company information
With a posture of "just half a step" without complacency, we have cultivated "lost wax precision casting" over many years. Utilizing 3D printing technology, we offer next-generation precision casting technology called "Digital Cast." We obtained a U.S. patent for "MIM (Metal Injection Molding)" in 1991. We provide optimal proposals using various technologies and thoroughly support our customers' manufacturing! We specialize in complex three-dimensional shapes in small lots of various types and carry out everything from mold making to casting, machining, and simple assembly in an integrated in-house system. We supply products to various industries, including medical devices, semiconductors, machine tools, and aerospace. "Just make it, from one piece." We can propose a wide range of manufacturing methods from prototype production of one piece to mass production. We also enable time savings in searching for various suppliers and considering consultation destinations, becoming a true total cost reduction partner by proposing reductions in management costs related to consideration time and product costs. More than half a century ago, Castem began its casting business by handcrafting machine tools. Today, we have become a leading company in Japan for manufacturing general industrial components using lost wax casting and are also engaged in the production of micro lenses and micro needles using the world's highest precision 3D light shaping technology.
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