JPS5617668A - Preparation of electromagnetic wave absorbing body - Google Patents

Preparation of electromagnetic wave absorbing body

Info

Publication number
JPS5617668A
JPS5617668A JP9322179A JP9322179A JPS5617668A JP S5617668 A JPS5617668 A JP S5617668A JP 9322179 A JP9322179 A JP 9322179A JP 9322179 A JP9322179 A JP 9322179A JP S5617668 A JPS5617668 A JP S5617668A
Authority
JP
Japan
Prior art keywords
electromagnetic wave
wave absorbing
putty
pieces
constant thickness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9322179A
Other languages
Japanese (ja)
Other versions
JPS6363268B2 (en
Inventor
Takeshi Ishino
Kenichi Ichihara
Taro Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TDK Corp filed Critical TDK Corp
Priority to JP9322179A priority Critical patent/JPS5617668A/en
Publication of JPS5617668A publication Critical patent/JPS5617668A/en
Publication of JPS6363268B2 publication Critical patent/JPS6363268B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

PURPOSE: To simply and surely form a constant thickness electromagnetic wave absorbing wall, by using the constant thickness piece and prescribing applied thickness, on occasion of applying the putty containing ferrite powder for said waveabsorption on the wall face of structure.
CONSTITUTION: The constant thickness pieces 1 are stuck on the fixed wall face 8 of structure at a fixed interval. Next, the putty (for example, composed of mixture of 0.5 epoxy resin, 1 ferrite powder, 0.5 talc and solvent) is painted on the face 8 by utilizing the pieces 1 as a ruler and the inlands 9 of the putty are formed. Then, the pieces 1 is removed and the putty 11 is filled up in the groove 10 formed afterwards. Hereby, prescribed whole surface of the structure 8 is covered by the electromagnetic wave absorbing body and a good electromagnetic wave absorbing characteristic is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP9322179A 1979-07-24 1979-07-24 Preparation of electromagnetic wave absorbing body Granted JPS5617668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9322179A JPS5617668A (en) 1979-07-24 1979-07-24 Preparation of electromagnetic wave absorbing body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9322179A JPS5617668A (en) 1979-07-24 1979-07-24 Preparation of electromagnetic wave absorbing body

Publications (2)

Publication Number Publication Date
JPS5617668A true JPS5617668A (en) 1981-02-19
JPS6363268B2 JPS6363268B2 (en) 1988-12-06

Family

ID=14076496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9322179A Granted JPS5617668A (en) 1979-07-24 1979-07-24 Preparation of electromagnetic wave absorbing body

Country Status (1)

Country Link
JP (1) JPS5617668A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001083A1 (en) * 1982-08-25 1984-03-15 Matsushita Electric Ind Co Ltd Radio-wave sealing device
JPS6134997A (en) * 1984-03-16 1986-02-19 日本電気株式会社 Method of producing radio wave absorber
JPS63118068U (en) * 1987-01-23 1988-07-30
JP2009033083A (en) * 2007-06-26 2009-02-12 Shimizu Corp Radio wave absorber and method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020A (en) * 1973-05-01 1975-01-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020A (en) * 1973-05-01 1975-01-06

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001083A1 (en) * 1982-08-25 1984-03-15 Matsushita Electric Ind Co Ltd Radio-wave sealing device
US4584447A (en) * 1982-08-25 1986-04-22 Matsushita Electric Industrial Co., Ltd. Electromagnetic wave energy seal arrangement
USRE33657E (en) * 1982-08-25 1991-08-06 Matsushita Electric Industrial Co. Electromagnetic wave energy seal arrangement
JPS6134997A (en) * 1984-03-16 1986-02-19 日本電気株式会社 Method of producing radio wave absorber
JPS63118068U (en) * 1987-01-23 1988-07-30
JPH0430609Y2 (en) * 1987-01-23 1992-07-23
JP2009033083A (en) * 2007-06-26 2009-02-12 Shimizu Corp Radio wave absorber and method of manufacturing the same
JP2012119690A (en) * 2007-06-26 2012-06-21 Shimizu Corp Method of manufacturing radio wave absorber

Also Published As

Publication number Publication date
JPS6363268B2 (en) 1988-12-06

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