イムテック List of Products and Services

We also have Inconel nuts and washers, so please inquire.

• Vacuum forming machine
• Non-ferrous metals
• Contract manufacturing

We can manufacture in your desired shape, such as two-sided nuts, in addition to hexagonal nuts, so please feel free to consult with us.

• Vacuum forming machine
• Non-ferrous metals
• Contract manufacturing

EB guns can evaporate high melting point materials. Additionally, they are less likely to react with the evaporated materials, allowing for the formation of high-purity thin films. In an ion beam electron gun, materials are charged into the hearth liner for evaporation. Materials: We manufacture and sell hearth liners made from tungsten, molybdenum, tantalum, copper, carbon, alumina, BN composites, etc., according to your specifications. For ion beam electron guns, we also offer electron-generating filaments, electrodes, and more, so please inquire for details. For more information, please contact us or download the catalog.

• Rare metals

At Imtech Co., Ltd., we manufacture processed products made from insulating materials such as alumina, high-purity alumina, and boron nitride (BN) in any shape. Please feel free to consult with us. For more details, please contact us or download the catalog.

• Rare metals

Imtech Co., Ltd. offers a wide range of processing services from precision machining of rare metals such as molybdenum, tungsten, tantalum, niobium, Inconel, titanium, and carbon to sheet metal and EB welding, tailored to our customers' needs. We promote environmentally friendly resource recycling activities. We purchase scrap molybdenum, tungsten, and tantalum at high prices (collection and recycling of used items). 【Business Activities】 - Manufacturing and sales of high melting point metal materials and processed products - Manufacturing and sales of vacuum components in general - Design, manufacturing, modification, and maintenance services for hot zone parts of vacuum furnaces - Collection and recycling of scrap molybdenum, tungsten, and tantalum For more details, please contact us or download our catalog.

• Rare metals
• Other heaters
• bolt

Imtech Co., Ltd. is committed to satisfying a wide range of customers by leveraging the excellent properties of various vacuum component materials, including high melting point metals, along with the knowledge, technology, and experience we have cultivated over the years. We handle everything from precision machining of rare metals such as molybdenum, tungsten, tantalum, niobium, and carbon to sheet metal work and EB welding. We respond quickly to customer requests, so please feel free to consult with us. Additionally, we recycle (collect) any molybdenum, tungsten, or tantalum scrap you may have. 【Main Products】 - Machined products of rare metals such as molybdenum, tungsten, and tantalum - Design, modification, and manufacturing of hot zones for vacuum metal furnaces - Standard products such as molybdenum and Inconel bolts, nuts, and washers - Carbon machined products and insulation materials (semiconductor device parts, vacuum furnace parts, etc.) - General processing of vacuum components (Inconel, titanium, SUS, etc.) and more For more details, please contact us or download our catalog.

• Rare metals
• Other heaters
• bolt

At Imtech Co., Ltd., we manufacture molybdenum bolts, nuts, and washers in the sizes you require. We can also produce items in tungsten, tantalum, Inconel, titanium, and other materials, so please feel free to consult with us. Additionally, we can manufacture nuts in shapes other than hex nuts, such as two-faced nuts, according to your preferences. 【Standard Products】 ○ Molybdenum Bolts → Sizes: M2, M3, M4, M5, M6, M8, M10 → Pitch: 0.4, 0.5, 0.7, 0.8, 1, 1.25, 1.5 ○ Molybdenum Nuts → Sizes: M2, M3, M4, M5, M6, M8, M10 → Pitch: 0.4, 0.5, 0.7, 0.8, 1, 1.25, 1.5 ○ Molybdenum Washers → Sizes: M2, M3, M4, M5, M6, M8 For more details, please contact us or download the catalog.

• Rare metals
• bolt
• nut

Imtech Co., Ltd. handles boats for vacuum deposition using resistance heating methods. There are standard and special types of boats for vacuum deposition. The special type is the BE series, which includes molybdenum and tungsten materials, and tantalum can also be manufactured. Additionally, we can produce boats according to your desired shape, so please feel free to consult with us. 【Special Boats (Example)】 ○ Product Names: BE-1, BE-2, BE-3, BE-4, BE-7, BE-8 ○ Depth: 3, 5.5 ○ Height: 5, 10, 12 ○ Plate Thickness: 0.2, 0.3 ○ Other models such as BE-10 to BE-20 are also available. For more details, please contact us or download the catalog.

• Rare metals

At Imtech Co., Ltd., we offer a wide range of evaporation sources for vacuum deposition, providing products tailored to your specific applications. We manufacture standard items such as resistance heating boats and filaments, electron beam filaments, hearth liners, and peripheral components, as well as custom products based on customer requests, so please feel free to consult with us. We also accept used molybdenum, tungsten, and tantalum products, so please inquire. 【Main Products Offered】 ○ Molybdenum, tungsten, tantalum, and BN boats for resistance heating ○ Tungsten filaments for resistance heating ○ Hearth liners for electron beams ○ Tungsten filaments for electron beams ○ Crucible types For more details, please contact us or download the catalog.

• Rare metals

At Imtech Co., Ltd., we not only manufacture molybdenum, tungsten, and tantalum heaters, reflectors, and components for vacuum furnaces and high-temperature furnaces, but we also propose suitable shapes for heaters, reflectors, and sample holders according to specifications such as vacuum, inert gas atmosphere, temperature, and uniform heating from the design stage. If you have any new designs or modifications for the hot zone, please feel free to consult with us. We also accept used molybdenum, tungsten, and tantalum products, so please contact us. 【Main Products】 ○ Tungsten mesh heaters ○ Molybdenum, tungsten, and tantalum plate heaters ○ Molybdenum and tungsten rod heaters ○ Molybdenum, tungsten, and tantalum wire heaters ○ Reflectors and others For more details, please contact us or download the catalog.

• Rare metals
• Other heaters

At Imtech Co., Ltd., we supply vacuum components such as molybdenum, tungsten, tantalum, niobium, Inconel, titanium, carbon, alumina, and BN according to our customers' requests. These high melting point metals possess many excellent properties, including high-temperature strength, electrical and thermal conductivity, and corrosion resistance, and we aim to provide benefits such as increased productivity, reduced maintenance costs, and simplified maintenance for our customers. 【Main Products】 ○ MBE parts, MOCVD parts ○ Acceleration and deceleration electrodes for compound semiconductors and related parts ○ X-ray analysis parts, LCD device parts, sputter targets ○ Parts for vacuum equipment ○ General parts For more details, please contact us or download the catalog.

• Rare metals
• stainless
• aluminum

The "MoSi2-based heater" is a product that excels in various performance aspects compared to conventional products by using high-purity raw materials, which enhance the purity of the glassy protective coating formed on the heating element's surface. The high-purity protective coating significantly suppresses oxygen diffusion compared to conventional products, making it less prone to oxidative growth, thereby greatly reducing the cycle speed of "growth ⇔ peeling." Additionally, the overall softening temperature of the heater is high, which helps avoid issues caused by high-temperature deformation. 【Features】 ○ Long lifespan ○ Excellent creep characteristics ○ Excellent pest characteristics ○ Excellent mechanical strength ○ Long-lasting electrode section ○ Disilicide of molybdenum For more details, please contact us or download the catalog.

• Other heaters

We manufacture "Tungsten Mesh Heaters" capable of heating up to 2800°C, and we perform precision processing of rare metals such as molybdenum, tungsten, tantalum, niobium, and carbon, as well as sheet metal work and EB welding. The mesh shape is woven from tungsten wire in a coiled form, allowing for a larger heating surface area compared to plate heaters, enabling highly efficient heating. We also accept design, manufacturing, and modifications as needed. 【Main Products】 ■ Design, modification, and manufacturing of hot zones for vacuum metal furnaces ■ Precision processing of rare metals such as molybdenum, tungsten, tantalum, and niobium ■ General processing of vacuum components ■ Gasket flanges ■ General vacuum deposition sources *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Electric furnace
• Other heaters
• Ceramics

Molybdenum heaters and reflectors can achieve heating up to 1,600°C in a vacuum or inert gas atmosphere. We accept design, manufacturing, and modifications as needed.

• Vacuum forming machine
• Non-ferrous metals
• Contract manufacturing