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  • Problems with the Glass to Metal Seal in Electronics
    The glass to metal seal is a truly essential phenomenon in electronics, used in the manufacture of a wide range of products. From the "old-fashioned" (but still ubiquitous) incandescent light bulb to vacuum tubes, electric discharge tubes, and semiconductor diodes, to the reed switches in laptops
  • New glass-to-metal seal is close to perfect
    A process that takes place at temperatures to 1,000 C hermetically seals optical glass to an alloy frame. The empty frame on the left is produced by FloMet's metal-injection technology of an alloy with the same coefficient of thermal expansion as the glass in front of it. The process joins the two
  • Wire Seal Flanges
    MDC Wire Seal Flanges provide a convenient method of metal-sealing relatively large diameter vacuum chambers. These metal seal flanges pick up where the Del-Seal™ CF flanges Del-Seal™ CF metal seal flanges leave off.
  • Del-Seal CF Flanges Introduction
    MDC established its standing in the vacuum components world after becoming one of the first licensed manufacturers of Varian's patented Conflat® metal-seal flange, known today to most MDC customers as the Del-Seal™ CF metal-seal flange.
  • Different Seal OD's Depend On The Enviornment
    Over the years, customers have asked us what's the difference between a rubber O.D. and a metal O.D and are there any special considerations when replacing a metal-cased seal with a rubber covered seal. The following article provides an explanation of the differences in seals designed with a metal
  • Improving the Hermetic Seal on Moxtek's AP3 Window
    Moxtek (R) is a leading manufacturer of X-ray windows for low energy X-ray. detection. Moxtek manufactures ultra-thin polymer X-ray windows that are attached. to metal mounts which house energy dispersive X-ray detectors such as Silicon Drift. Detectors (SDDs). These windows allow for transmission
  • Mind Over Metal: Master Impurities
    Operational Excellence & Lean Six Sigma What Can Insulated Metal Panels Do for a Drug Manufacturing Facility? Medical Imaging Monitors Pharmaceutical Process Health The Desired State: PAT and the Road to Enlightenment Purdue Research Park Center to Manufacture Lilly Drug Industrial Interoperability
  • Reed Switches - Applications and Guidelines
    When cutting or bending external leads extreme caution should be exercised not to exert any undue stress that can result in damage or deterioration of the glass-to-metal seal. Proper clamping is necessary (see Fig. 1)
  • Glass Components
    MDC glass to metal adapters provide a means of attaching glass components to a metal vacuum system and or metal hardware to a glass system. These glass adapters are produced with the latest in glass-to-metal seal technology and are available in either Pyrex® code 7740 or Borosilicate code 7052
  • Difference Between Metal OD And Rubber Covered Seals (.pdf)
    Over the years, customers have asked us what's the difference between a rubber O.D. and a metal O.D and are there any special considerations when replacing a metal-cased seal with a rubber covered seal. The following article provides an explanation of the differences in seals designed with a metal

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