Manufacturing of ultra-small pin nozzles without processing. Producing precision metal parts with "MIM" that also accommodates medical device components.
The tip hole diameter is φ0.3mm, and ultra-fine pins with a protrusion length of 2.8mm can be manufactured without processing. The features of the nozzle produced by MIM (Metal Injection Molding) are: ✅ Skilled in fine, thin-walled, and complex three-dimensional shapes ✅ Widely adopted in fields requiring precision, such as food factory machinery, medical device parts, and aerospace components ✅ Capable of manufacturing in millimeter orders ✅ Focused on beauty (surface roughness Rmax 12) and precision (sharp edges and thin-walled shapes) for small parts The initial mold costs for injection molded products can also be reduced according to the plan (from 190,000 yen). With Castem's MIM, the following can be achieved: ✅ Cost stability through process consolidation ✅ Suppression of quality variation during mass production ✅ Suitable manufacturing methods for stable supply of small parts For inquiries about the manufacturing of small metal parts, please feel free to contact us at the link below. https://www.castem.co.jp/contact/
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[Size Guidelines] Size: Approximately up to 30mm square Shortest (one side): Approximately 1mm Longest (one side): Approximately 200mm Minimum thickness (in certain areas): Approximately 0.1mm Minimum weight: Approximately a few mg Maximum weight: Approximately 100g *Please consult us as the range may vary depending on the shape. https://www.castem.co.jp/contact/
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*For more details, please see the "Examples" on the official website.
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With a posture of "just half a step" without complacency, we have cultivated "lost wax precision casting" over many years. In 1991, we obtained a U.S. patent for "MIM (Metal Injection Molding)." Utilizing 3D printing technology, we offer next-generation precision casting technology called "Digital Cast." We provide optimal proposals through various technologies! We thoroughly support our customers' manufacturing processes! 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-house. 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 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 associated with consideration time and product costs. More than half a century ago, Castem's casting began with handmade machine tools. Today, we have become a company with the top domestic share in the manufacturing of general industrial parts using lost wax and are also engaged in the production of micro lenses and micro needles using the world's highest precision 3D light shaping technology.
