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IJ Research specializes the following multiplet technologies for very diversified applications and some of the past experience is listed below in order to help customers to understand our capabilities in terms of your applications.
Medical
IJ Research uses high volume of ceramics for medical hermetic seals. Typical time required for development prior to the
volume production is less than one year to approximately three years.
As our name implies, we will take care of the development of new products. We use approximately one million ceramics for various applications and they are sapphire, alumina, ruby, zirconia, spinel, translucent alumina and/or alumina-zirconia with biocompatible
metals and/or alloys. We believe that IJ Research is the largest brazing company with sapphire and ruby in the US.
Electrical feed through is one of the volume production specialties. Optical sapphire window or lens seal is another high volume
product. Production capacity includes vacuum deposition, laser welding and Au brazing.
Others are biocompatible coating for passivation, dielectric and/or conductive, optical coating, power metallurgy and sintering
of biomedical compatible metals for implants.
Our innovatively designed processes ensure the Ti/Au seal is optimized for high production yield. IJ Research's high point
is our high level of technical advantage among few others. Although the Au is not the best braze material for Ti and its alloys,
we utilize its physical and thermal properties to our specifically designed processing procedures. This ensures metallurgical
functionality on precious metals and alloys along with other biocompatible metals and ceramics for the specific levels of hermeticities.
Defense
Under the in-house ITAR control of confidential information, IJ Research takes care of the US defense related
projects by qualified employees. Our current customers are DoD agencies and their prime contractors.
- Ceramic components
- Optical and electrical packages
- Foam plugs for helicopter
Oil/Gas & Analytical
- Ceramic components with metal attached
- Spectroscopy parts
- Chromatography parts
- X-ray components
Telecommunications
- Fiber mount
- Feed through
- Microelectronic package
Aerospace & Space Program
- Structural joints of ceramic and metal
- Electronic packages and feed throughs
- Optical coating and packages
Heater
- Thin film heaters
- Thick film heaters
- Ceramic substrate heaters
- Metallic substrate heaters
Sapphire to metal seal
IJ Research is the largest sapphire brazing company in the U.S. and we use thousands of sapphire windows
and lenses in multiple shapes for various applications. Our in-house stocking of sapphire ingots provides for
immediate access.
Others
- Automotive: O2 sensors, HT connectors, feed through, ceramic fuse cases, nitride to metal seal,
hermetic air bag component glass to metal seal
- Chemical industries: Water level zirconia insulated sensor electrodes, view port windows, chemically
durable components
- Electrical & electronics: Power modules and packages, diodes, thyristors, (BN) initiator feed through,
electrical feed through, hybrid package, headers, connectors, receptacles, terminals, TWT, RF windows,
microwave parts, collectors, various electron gun parts, thermal management packages and cooling systems
- Environmental: Ceramic or glass sensors, ozone generator parts, flow cell
- Food & drug industry: Flow cell, large commercial (restaurant) use microwave windows, ceramic electrode
- HT & HP application: Gas and oil connectors, water tight connectors, cryogenic components
(both glass-ceramic and ceramic), thermal shock endurance
- Instrumentation: GC, spectrometer
- Mechanical: Ceramic surgical tool, zirconium knife and scissors, nitride to metal seals for cutting tool,
wear resistance ceramic, lubricant applications and abrasive requirement, high impact
- Optoelectronics: UV, visible/IR, laser, sapphire, BK7, BK10, Germanium,
Corning or Schott glasses, hermetic quartz window seal, fluoride,
selenide and sulfide window seals, spinel, cubic zirconia,
photoelectric diodes, quartz lamp housing, high intensity optical
fiber illuminator
- Nuclear and x-ray: HV feed through
- Vacuum application: View port, UHV connectors, plasma display
- Many others
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