JPS57110433A - Method for curing silicone rubber - Google Patents

Method for curing silicone rubber

Info

Publication number
JPS57110433A
JPS57110433A JP55187045A JP18704580A JPS57110433A JP S57110433 A JPS57110433 A JP S57110433A JP 55187045 A JP55187045 A JP 55187045A JP 18704580 A JP18704580 A JP 18704580A JP S57110433 A JPS57110433 A JP S57110433A
Authority
JP
Japan
Prior art keywords
silicone rubber
tubular body
nichrome wire
quartz tube
diameter
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.)
Pending
Application number
JP55187045A
Other languages
Japanese (ja)
Inventor
Tokio Sekiya
Noboru Shimamoto
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP55187045A priority Critical patent/JPS57110433A/en
Publication of JPS57110433A publication Critical patent/JPS57110433A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)

Abstract

PURPOSE: To carry out curing easily and efficiently by a simple apparatus and a method by irradiating infrared rays to an uncured molded product comprising a heat curable silicone rubber composition such as methyl polysiloxane or the like to cure the same.
CONSTITUTION: After a mixture consisting of 100pts. silicone rubber compound and 1.5pts. silicone rubber catalyst is charged in an extruder 4, a tubular body with 3mm outer diameter and 1mm inner diameter is continuously extruded from a die orifice 5 thereof and subsequently passed through a quartz tube 1 at a linear speed of 5m/min. Tensile strength of the tubular body after passing is 83kg/cm2 and said tubular body is completely cured. The aforementioned quartz tube is one of which a diameter is 50mm and a length 500mm and, around a periphery thereof, a coil like nichrome wire 2 of 100V, 2KW is wound and, to said nichrome wire 2, a spiral groove is formed and a quartz member 3 to which gold plating treatment is applied is fixed to said groove.
COPYRIGHT: (C)1982,JPO&Japio
JP55187045A 1980-12-29 1980-12-29 Method for curing silicone rubber Pending JPS57110433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55187045A JPS57110433A (en) 1980-12-29 1980-12-29 Method for curing silicone rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55187045A JPS57110433A (en) 1980-12-29 1980-12-29 Method for curing silicone rubber

Publications (1)

Publication Number Publication Date
JPS57110433A true JPS57110433A (en) 1982-07-09

Family

ID=16199203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55187045A Pending JPS57110433A (en) 1980-12-29 1980-12-29 Method for curing silicone rubber

Country Status (1)

Country Link
JP (1) JPS57110433A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332538A (en) * 1992-11-02 1994-07-26 General Electric Company Method for making a spacer element for a multi-pane sealed window
DE19941106A1 (en) * 1999-08-30 2001-03-08 Industrieservis Ges Fuer Innov Vulcanizing process, for rubber or silicone, uses radiation with a wavelength in the IR range

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332538A (en) * 1992-11-02 1994-07-26 General Electric Company Method for making a spacer element for a multi-pane sealed window
DE19941106A1 (en) * 1999-08-30 2001-03-08 Industrieservis Ges Fuer Innov Vulcanizing process, for rubber or silicone, uses radiation with a wavelength in the IR range

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