JPS5611223A - Manufacture of interior material for automobile and the like - Google Patents
Manufacture of interior material for automobile and the likeInfo
- Publication number
- JPS5611223A JPS5611223A JP8736379A JP8736379A JPS5611223A JP S5611223 A JPS5611223 A JP S5611223A JP 8736379 A JP8736379 A JP 8736379A JP 8736379 A JP8736379 A JP 8736379A JP S5611223 A JPS5611223 A JP S5611223A
- Authority
- JP
- Japan
- Prior art keywords
- sol
- forming dies
- mat
- epidermis layer
- resin
- 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
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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
PURPOSE:To manufacture the captioned material free from breakaway by a method wherein PVC sol is applied on the surface of a pair of preheated forming dies, a thermosetting resin impregnated nonwoven fabric mat is inserted between them and pressed to heating, while said sol is gelatinized to form an epidermis layer and unified with the mat. CONSTITUTION:PVC sol is applied at 50-300g/m<2> through a spray 2 to the surface of one or both of a pair of forming dies 1 preheated to 160-220 deg.C, thereby forming a sol coat 3. Next, a nonwoven fabric mat 4 weighing at 500-800m<2>/g per unit area which is impregnated with 10-30wt% of thermosetting resin coming in phenol resin, unsaturated polyester resin or the like is inserted between the forming dies 1, the forming dies 1 are closed to compress the mat 4 to 1/10-1/20 of an initial thickness, which is pressed and heated for 2-5min, sol is gelatinized to form an epidermis layer, the resin is hardened to unify a core and the epidermis layer in one body thus obtaining an interior material 6 to be used on automobiles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8736379A JPS5611223A (en) | 1979-07-09 | 1979-07-09 | Manufacture of interior material for automobile and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8736379A JPS5611223A (en) | 1979-07-09 | 1979-07-09 | Manufacture of interior material for automobile and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5611223A true JPS5611223A (en) | 1981-02-04 |
Family
ID=13912802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8736379A Pending JPS5611223A (en) | 1979-07-09 | 1979-07-09 | Manufacture of interior material for automobile and the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5611223A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57189832A (en) * | 1981-05-19 | 1982-11-22 | Kasai Kogyo Co Ltd | Injection-molding method for production of laminated formed article |
JPS6343853U (en) * | 1986-09-05 | 1988-03-24 | ||
US5407627A (en) * | 1992-08-03 | 1995-04-18 | Polycryl Enterprises Inc. | Process and apparatus for forming stress-free thermosetting resin products |
WO1995035208A1 (en) * | 1994-06-17 | 1995-12-28 | Araco Kabushiki Kaisha | Laminated body and method of manufacturing the same |
CN108943515A (en) * | 2018-06-15 | 2018-12-07 | 中国航天员科研训练中心 | A kind of thermoplastic polyurethane component integral forming method using compression molding equipment |
US11583278B2 (en) | 2011-05-27 | 2023-02-21 | Cilag Gmbh International | Surgical stapling system having multi-direction articulation |
-
1979
- 1979-07-09 JP JP8736379A patent/JPS5611223A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57189832A (en) * | 1981-05-19 | 1982-11-22 | Kasai Kogyo Co Ltd | Injection-molding method for production of laminated formed article |
JPS6038250B2 (en) * | 1981-05-19 | 1985-08-30 | 河西工業株式会社 | Injection molding method for laminated molded products |
JPS6343853U (en) * | 1986-09-05 | 1988-03-24 | ||
US5407627A (en) * | 1992-08-03 | 1995-04-18 | Polycryl Enterprises Inc. | Process and apparatus for forming stress-free thermosetting resin products |
WO1995035208A1 (en) * | 1994-06-17 | 1995-12-28 | Araco Kabushiki Kaisha | Laminated body and method of manufacturing the same |
US5804292A (en) * | 1994-06-17 | 1998-09-08 | Araco Kabushiki Kaisha | Laminated articles method of making |
CN1073013C (en) * | 1994-06-17 | 2001-10-17 | 亚乐克株式会社 | Laminated body and method of manufacturing the same |
US11583278B2 (en) | 2011-05-27 | 2023-02-21 | Cilag Gmbh International | Surgical stapling system having multi-direction articulation |
CN108943515A (en) * | 2018-06-15 | 2018-12-07 | 中国航天员科研训练中心 | A kind of thermoplastic polyurethane component integral forming method using compression molding equipment |
CN108943515B (en) * | 2018-06-15 | 2020-07-14 | 中国航天员科研训练中心 | Integral forming method of thermoplastic polyurethane component by using plate vulcanizing equipment |
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