Etching processing, which Hirai Precision Industry excels at, is sometimes used in "heat dissipation plates"!
Power semiconductors (power devices) refer to semiconductors capable of handling large currents and high voltages. Our company primarily collaborates in the support and fixation of power semiconductor (power device) chips through lead frames and their heat sinks, as well as in the production processes using jigs and metal masks. In lead frames, we possess a variety of materials ranging from pure copper to copper alloys (such as TAMAC and KFC), and we are capable of etching processing. 【Features】 ■ In lead frames, we have a variety of materials ranging from pure copper to copper alloys (such as TAMAC and KFC), and we are capable of etching processing. ■ For heat sinks, we can handle thick copper through precision machining by Hirai Precision Industry (fiber laser processing and wire electrical discharge machining). *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ In jigs used in production processes, plates made by etching can be overlapped and joined to create jigs for transport and bonding. ■ In metal masks used in production processes, masks for sputtering and vapor deposition can be produced. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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With a motto of small lots, diverse varieties, and short delivery times, we provide high-quality products through a consistent production system from prototype processing to mass production. We offer various proposals from the development stage of semiconductor packages and meet the needs of over 1,000 customers both domestically and internationally through precision processing technology. We aim to be a "department store of processing technology" that can handle all precision processing, primarily focusing on etching, including essential transport tools and carriers used in the manufacturing processes of semiconductors and electronic components.