We are Nitto Kousakusho Co., Ltd., engaged in precision machining in Osaka Prefecture.
008【Our Technical Expertise】2024/08/15 ~Machining Case of Machined Heat Sinks: Deep Fin Grooves~ This time, we will introduce a successful machining case for small to medium lots of 30 to 50 pieces. The product name is heat sink, and the processing was carried out based on the following specifications. We received a request to manufacture a monolithic heat sink with fins machined out. In this processing, there was a challenge that the fins were prone to breakage during machining due to the deep fin grooves. However, leveraging our long-standing expertise in jig manufacturing and machining know-how, we were able to successfully complete and deliver the product. In particular, we quickly responded to the relatively small lot of 30 pieces and met the customer's requirements effectively. Our company provides reliable products with high technical skills even in small to medium lot metal processing and machining. ◎ If you have any inquiries regarding metal processing or machining, please feel free to contact us. We also welcome simple machining requests, so do not hesitate to consult with us. #MetalProcessing #Machining #SmallLotProduction #MediumLotProduction #PrecisionMachining #RotaryEngine
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basic information
- Fin thickness: 1mm - Fin height: 27mm - Groove width: 2mm - Material: Aluminum - Number of processed units: 30 pieces
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※If you have any inquiries regarding metalworking or machining, please feel free to contact us. We also welcome simple machining requests, so don't hesitate to reach out.
Applications/Examples of results
Heat sink
Company information
Nitto Kousakusho Co., Ltd. (Osaka), founded in 1965, has a long history as a "designer and manufacturer of jigs and dedicated machines," specializing in "precision machining of mechanical parts for single items, small lots, and medium lots." Utilizing the innovative know-how cultivated through the development of jigs and dedicated machines, we flexibly respond to prototypes and single-item processing. We are equipped with a diverse range of machinery, from general-purpose milling machines and lathes to MC and NC lathes and grinding machines, capable of handling a variety of materials such as iron, cast iron, aluminum, stainless steel, and copper. We also accommodate consultations from the conceptual stage and offer a one-stop service from idea generation, design, manufacturing, finishing, to delivery. Additionally, we are actively engaged in next-generation technologies, including the manufacturing and sales of our uniquely designed small Wankel-type rotary engine (NR series) and the development of hydrogen and multi-fuel compatible rotary engines. If you have any concerns regarding machining, please feel free to consult with us at Nitto Kousakusho Co., Ltd. (Osaka).