TEM viewing screen phosphor recoating, Phillips

A proprietary process where 1 to 2 micron particles of phosphor are deposited on the screen and produce the highest possible resolution. Because of our high quality, our coated viewing screens are now being supplied to many of the TEM manufactures in the market, including JEOL, Philips, Zeiss, Hitachi, Topcon, and Siemens.Features of the ServiceCalibrated Screen for Asbestos Analysis (AHERA)TEM Viewing ScreensFibre Optic PlatesCCTV DetectorsDigital DetectorsRHEED System ScreensSEM Kikuchi ScreensIon Beam ScreensImage Intensifier ScreensWhy Recoat?Viewing screens are easily damaged by the electron beam, especially at high accelerating voltages where knock-on damage can be severe. For optimum viewing, fluorescent screens should be recoated regularly because coating efficiency decreases with prolonged electron irradiation. Burning...

A proprietary process where 1 to 2 micron particles of phosphor are deposited on the screen and produce the highest possible resolution. Because of our high quality, our coated viewing screens are now being supplied to many of the TEM manufactures in the market, including JEOL, Philips, Zeiss, Hitachi, Topcon, and Siemens.

Features of the Service

  • Calibrated Screen for Asbestos Analysis (AHERA)
  • TEM Viewing Screens
  • Fibre Optic Plates
  • CCTV Detectors
  • Digital Detectors
  • RHEED System Screens
  • SEM Kikuchi Screens
  • Ion Beam Screens
  • Image Intensifier Screens

Why Recoat?

Viewing screens are easily damaged by the electron beam, especially at high accelerating voltages where knock-on damage can be severe. For optimum viewing, fluorescent screens should be recoated regularly because coating efficiency decreases with prolonged electron irradiation. Burning may be evident, but also, the inefficient state of the coating may go unnoticed due to the gradual damage that occurs with use.

Recoating Process:

Recoating usually takes 3 to 5 days and involves:

  • stripping off the old phosphors
  • polishing and cleaning the surface
  • applying a new phosphor coating
  • deposition of film format marks (factory standard) custom markings, such as asbestos analysis circles (additional charge dependent on your specifications)

Special Services:

For those customers whom do not have a spare screen and can not afford any down time we do offer a special weekend express service(by prior arrangement). Briefly, your screen must be received by us on Friday, and we will ship it back to you on Monday for Tuesday delivery. For this service, an additional 25% will be applied to the recoating price.

Available: 

  • Main Large (200, 300, 400, Cm Series)
  • Small Focusing (All Series)
  • Alignment
  • New Main Large (300, 301, 400, 420, Cm)
Code Title Type Pack Size Availability Price Updated: 30-05-2024
EMS2300 TEM viewing screen phosphor recoating, Phillips Main large Each See above Quote only Quote
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EMS2310 TEM viewing screen phosphor recoating, Phillips Small focusing Each See above Quote only Quote
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EMS2320 TEM viewing screen phosphor recoating, Phillips Alignment Each See above Quote only Quote
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EMS2330 TEM viewing screen phosphor recoating, Phillips New main large Each See above Quote only Quote
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