This is a heat sink thermal ceramic that realizes a new form of heat management with the high radiation characteristics of the material.
The heat-dissipating ceramic "N-9H," developed for heat sinks, has a density of over 99% alumina. By using a special manufacturing process to minimize the residual sintering binder, it achieves an ultra-dense sintered body that maximizes the heat dissipation properties unique to alumina. Its heat dissipation capability makes it ideal for heat sinks, and it is actively used in various fields. *For more details, please refer to the technical documentation "Heat Dissipating Ceramic N-9H - Ideal for Heat Sinks." [Features] 1. The ceramics produced using a unique method have high thermal radiation characteristics (emissivity), achieving excellent thermal management. 2. Ideal for preventing unwanted radiation and noise (also serves as an insulating sheet). 3. Simplification of shapes, miniaturization, and cost reduction are realized. 4. Custom shapes can also be accommodated (capable of supporting from prototyping to mass production). 5. Optimal as a heat dissipation plate for LEDs and lamps.
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basic information
Due to being fine ceramics, it excels in mass production, making it possible to achieve prices comparable to conventional aluminum heat sinks depending on the quantity. 【Features】 1. The ceramics produced using a unique method have high thermal radiation characteristics (emissivity), enabling excellent thermal management. 2. Ideal for preventing unwanted radiation and noise (also serves as an insulating sheet). 3. Achieves simplification of shape, miniaturization, and cost reduction. 4. Custom shapes can also be accommodated (capable of supporting from prototyping to mass production). 5. Optimal as a heat dissipation plate for LEDs, lamps, etc.
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Applications/Examples of results
■Insulated heat dissipation substrate ■Heat sink (for printed circuit boards, medium power, for thyristors, for forced air cooling, etc.) ■We will respond to any other requests or needs you may have.
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Company information
Narasaki Sangyo Co., Ltd. "Functional Materials Division" specializes in high-performance material contract processing. The materials we handle fall into "five categories": 1. Ceramics/Glass 2. Metals 3. Engineering Plastics 4. Carbon 5. Surface Treatment We offer a wide range of services, and if you provide us with a single production drawing, we can deliver various materials and surface treatments as a one-stop solution. We cater to everything from general-purpose to specialty materials, including high-precision, fine, electrical discharge, laser processing, as well as surface treatments such as coating, precision cleaning, and blasting. Our particular strength lies in high-precision and short-lead-time processing of ceramics. By machining from pre-fired materials, we achieve short lead times for ceramics that traditionally take several months. We handle a wide range of ceramics, including machinable ceramics like Hotovel, as well as fine ceramics such as alumina and zirconia, and non-oxide ceramics like silicon carbide, silicon nitride, and aluminum nitride. We are also actively engaged in proposing cost reductions for overseas ceramics and other international materials. We can accommodate various contract processing projects, from prototype development starting with a quantity of one to mass production.
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