<Functional Components> Heat-resistant / Corrosion-resistant / High strength / Low work function / Long lifespan / Wear resistance
Our products are used in industrial magnetrons, analyzers, X-ray devices, catheters, semiconductor manufacturing equipment, electric propulsion systems, air purifiers, sterilization lamps, and more.
Rare metal materials such as tungsten, molybdenum, and tantalum, which possess properties like heat resistance, corrosion resistance, and high strength. These materials are difficult to process, and there are only a few companies that handle them. Our company develops and manufactures "functional components" using these rare metal materials, aiming for further improvements in low work function, long lifespan, and high-performance stabilization. ◆ Achievements - Analysis - Mass spectrometers (electron guns, electron sources) - Semiconductor manufacturing equipment - (ion implantation) - Medical - CT scanners (X-ray sources) (catheters) - Space - Ion engines, Hall thrusters (heaters) - High-temperature furnaces - (reflectors) (heaters) (structural components) and more ◆ Technology - Coating (yttria, alumina, PTFE, etc.) - Material development using heat treatment furnaces with a maximum temperature of 2700°C - High-precision, high-aspect-ratio precision machining - Coils of various shapes - Joining of metals and more
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Yakeshi Electric is not just a processing company. We respond to customer requests with custom-made solutions from the development stage. <Technology> Focusing on "heat treatment," "precision machining," and "coiling," we provide a "one-stop" service from material development to assembly. ◆ Material procurement ◆ Material development ◆ Design ◆ Automatic machine development ◆ Precision machining ◆ Coiling ◆ High-temperature heat treatment ◆ Welding and melting ◆ Assembly ◆ Sintering and firing ◆ Precision cleaning, surface processing, surface modification ◆ Quality control <Main materials handled> - Tungsten (W) - Molybdenum (Mo) - Tantalum (Ta) - Platinum (Pt) - Rhenium (Re) - Niobium (Nb) - Iridium (Ir) - Titanium (Ti) - Nickel (Ni) - Nickel-titanium alloy (Ni-Ti) - Kovar - Stainless steel (SUS) - Ceramics Others
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Yakeshi Electric Co., Ltd. is a specialized group in rare metals and tungsten. Our strengths lie in "speedy and flexible" service, and we are dedicated to manufacturing with a sincere commitment to customer satisfaction. We do not offer "standard products" or "catalog items"; instead, we have created hundreds of thousands of products primarily focused on precision processing of tungsten and high-melting-point metals, almost all of which are made-to-order and made in Japan. Please feel free to contact us with your requests.