ES2176917T3 - Procedimiento y equipo de limpieza de una matriz de vulcanizacion. - Google Patents

Procedimiento y equipo de limpieza de una matriz de vulcanizacion.

Info

Publication number
ES2176917T3
ES2176917T3 ES98310752T ES98310752T ES2176917T3 ES 2176917 T3 ES2176917 T3 ES 2176917T3 ES 98310752 T ES98310752 T ES 98310752T ES 98310752 T ES98310752 T ES 98310752T ES 2176917 T3 ES2176917 T3 ES 2176917T3
Authority
ES
Spain
Prior art keywords
vacuum treatment
treatment chamber
matrix
vulcanization
plasma
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.)
Expired - Lifetime
Application number
ES98310752T
Other languages
English (en)
Inventor
Shingo Ohno
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2176917T3 publication Critical patent/ES2176917T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2220/00—Type of materials or objects being removed
    • B08B2220/04—Polymers
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
    • B29C2033/725—Cleaning cleaning by plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0662—Accessories, details or auxiliary operations
    • B29D2030/0663—Mould maintenance, e.g. cleaning, washing, repairing
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

SE PRESENTA UN APARATO PARA LA LIMPIEZA DE UNA MATRIZ DE VULCANIZACION QUE COMPRENDE: UNA CAMARA DE TRATAMIENTO AL VACIO; UN ELECTRODO DISPUESTO EN LA CAMARA DE TRATAMIENTO AL VACIO; UNA FUENTE DE SUMINISTRO DE ENERGIA DE ALTA FRECUENCIA CONECTADA AL ELECTRODO Y A UNA MATRIZ DE VULCANIZACION COLOCADA EN LA CAMARA DE TRATAMIENTO AL VACIO; Y UN TUBO DE INTRODUCCION DE GAS CONECTADO A LA CAMARA DE TRATAMIENTO AL VACIO PARA LA INTRODUCCION DE UN GAS REACTIVO EN LA CAMARA DE TRATAMIENTO AL VACIO; APLICANDOSE UNA TENSION ENTRE EL ELECTRODO Y LA MATRIZ PARA GENERAR UN PLASMA DEL GAS REACTIVO INTRODUCIDO EN LA CAMARA DE TRATAMIENTO AL VACIO Y DEJANDO QUE EL PLASMA REACCIONE CON UN RESIDUO ELASTOMERICO QUE HAY PEGADO A LA SUPERFICIE DE LA MATRIZ ELIMINANDO ASI EL RESIDUO ELASTOMERICO POR CALCINACION. EL APARATO SE CARACTERIZA PORQUE INCLUYE ADEMAS UN RESONADOR DE CAVIDAD PARA MICROONDAS DISPUESTO EN EL TUBO DE INTRODUCCION DEL GAS PARA GENERAR UN PLASMA, SIENDO EL GAS REACTIVO EXCITADO MEDIANTE EL PLASMA GENERADO POR EL RESONADOR DE CAVIDAD PARA MICROONDAS E INTRODUCIDO A CONTINUACION EN LA CAMARA DE TRATAMIENTO AL VACIO. SEGUN EL APARATO Y EL PROCEDIMIENTO LLEVADO A CABO CON EL MISMO, SE PUEDE ELIMINAR COMPLETAMENTE CON EFICACIA UN RESIDUO ELASTOMERICO PEGADO A LA SUPERFICIE DE UNA MATRIZ DE VULCANIZACION MEDIANTE UNA CALCINACION DURANTE UN CORTO PERIODO DE TIEMPO UTILIZANDO MENORES CANTIDADES DE SUMINISTRO Y DE DESCARGA DE UN GAS REACTIVO.
ES98310752T 1997-12-25 1998-12-24 Procedimiento y equipo de limpieza de una matriz de vulcanizacion. Expired - Lifetime ES2176917T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36722997A JPH11188742A (ja) 1997-12-25 1997-12-25 加硫金型の清浄化方法及び装置

Publications (1)

Publication Number Publication Date
ES2176917T3 true ES2176917T3 (es) 2002-12-01

Family

ID=18488799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98310752T Expired - Lifetime ES2176917T3 (es) 1997-12-25 1998-12-24 Procedimiento y equipo de limpieza de una matriz de vulcanizacion.

Country Status (4)

Country Link
EP (1) EP0925896B1 (es)
JP (1) JPH11188742A (es)
DE (1) DE69805743T2 (es)
ES (1) ES2176917T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112277143A (zh) * 2020-10-16 2021-01-29 樊伟功 一种陶瓷工艺品加工用洗涤装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100607704B1 (ko) 2005-03-31 2006-08-02 임덕구 고분자 성형제품의 표면처리 장치
JP4724487B2 (ja) * 2005-08-02 2011-07-13 横浜ゴム株式会社 タイヤ加硫成形用金型の洗浄方法及びその装置
CN109367059B (zh) * 2018-12-07 2024-01-26 中南大学 一种复合材料用微波固化装置
CN109367057B (zh) * 2018-12-07 2024-01-26 中南大学 一种复合材料固化装置
CN112871769A (zh) * 2020-12-23 2021-06-01 湖北本本科技有限公司 一种用于硅胶管生产的上硫化箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292370A (en) * 1992-08-14 1994-03-08 Martin Marietta Energy Systems, Inc. Coupled microwave ECR and radio-frequency plasma source for plasma processing
JPH06285868A (ja) * 1993-03-30 1994-10-11 Bridgestone Corp 加硫金型の清浄方法
JP3277094B2 (ja) * 1995-05-01 2002-04-22 株式会社ブリヂストン 加硫金型の清浄方法
US5769953A (en) * 1995-05-01 1998-06-23 Bridgestone Corporation Plasma and heating method of cleaning vulcanizing mold for ashing residue
EP0790113B1 (en) * 1996-02-15 2001-09-12 Bridgestone Corporation Method for cleaning vulcanization mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112277143A (zh) * 2020-10-16 2021-01-29 樊伟功 一种陶瓷工艺品加工用洗涤装置
CN112277143B (zh) * 2020-10-16 2022-04-01 广东集伟陶瓷有限公司 一种陶瓷工艺品加工用洗涤装置

Also Published As

Publication number Publication date
EP0925896A3 (en) 2000-03-01
DE69805743T2 (de) 2003-01-02
JPH11188742A (ja) 1999-07-13
DE69805743D1 (de) 2002-07-11
EP0925896A2 (en) 1999-06-30
EP0925896B1 (en) 2002-06-05

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