FR2488185A1 - Articles moules par injection ayant des caracteristiques de surface ameliorees ainsi que procede et installation pour les fabriquer - Google Patents
Articles moules par injection ayant des caracteristiques de surface ameliorees ainsi que procede et installation pour les fabriquer Download PDFInfo
- Publication number
- FR2488185A1 FR2488185A1 FR8017469A FR8017469A FR2488185A1 FR 2488185 A1 FR2488185 A1 FR 2488185A1 FR 8017469 A FR8017469 A FR 8017469A FR 8017469 A FR8017469 A FR 8017469A FR 2488185 A1 FR2488185 A1 FR 2488185A1
- Authority
- FR
- France
- Prior art keywords
- sep
- mold
- resin
- injection
- inductor
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 48
- 239000007924 injection Substances 0.000 title claims abstract description 48
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 title claims description 49
- 229920005989 resin Polymers 0.000 claims abstract description 106
- 239000011347 resin Substances 0.000 claims abstract description 106
- 239000012779 reinforcing material Substances 0.000 claims abstract description 16
- 239000012763 reinforcing filler Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 94
- 239000002184 metal Substances 0.000 claims description 94
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 52
- 238000001746 injection moulding Methods 0.000 claims description 38
- 239000011342 resin composition Substances 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 15
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 229920005669 high impact polystyrene Polymers 0.000 claims description 13
- 239000004797 high-impact polystyrene Substances 0.000 claims description 13
- -1 polyphenylene Polymers 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims 2
- 229920000265 Polyparaphenylene Polymers 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 36
- 239000010410 layer Substances 0.000 description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 12
- 229910052709 silver Inorganic materials 0.000 description 12
- 239000004332 silver Substances 0.000 description 12
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 11
- 239000011521 glass Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000004793 Polystyrene Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 8
- 229920006380 polyphenylene oxide Polymers 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000004721 Polyphenylene oxide Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000003822 epoxy resin Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229920000647 polyepoxide Polymers 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 239000011145 styrene acrylonitrile resin Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920000638 styrene acrylonitrile Polymers 0.000 description 4
- GAUOLZMDPTWNNX-UHFFFAOYSA-N 1,4-oxathiane 4-oxide Chemical compound O=S1CCOCC1 GAUOLZMDPTWNNX-UHFFFAOYSA-N 0.000 description 3
- QTNKAUVVWGYBNU-UHFFFAOYSA-N 2,6-dimethylphenol;styrene Chemical compound C=CC1=CC=CC=C1.CC1=CC=CC(C)=C1O QTNKAUVVWGYBNU-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000004733 Xyron Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001955 polyphenylene ether Polymers 0.000 description 3
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- YUPMXZLGHGQQGQ-UHFFFAOYSA-N 3,6-dimethyl-7-oxabicyclo[4.1.0]hepta-2,4-diene Chemical compound C1=CC(C)=CC2OC21C YUPMXZLGHGQQGQ-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241001342895 Chorus Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004419 Panlite Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006534 SAN-GF Polymers 0.000 description 1
- 229920006383 Tyril Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- HAORKNGNJCEJBX-UHFFFAOYSA-N cyprodinil Chemical compound N=1C(C)=CC(C2CC2)=NC=1NC1=CC=CC=C1 HAORKNGNJCEJBX-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 102220259718 rs34120878 Human genes 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
-
- 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
- B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- 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
- B29C2035/0811—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 induction
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0022—Bright, glossy or shiny surface
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0073—Roughness, e.g. anti-slip smooth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8017469A FR2488185A1 (fr) | 1980-08-07 | 1980-08-07 | Articles moules par injection ayant des caracteristiques de surface ameliorees ainsi que procede et installation pour les fabriquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8017469A FR2488185A1 (fr) | 1980-08-07 | 1980-08-07 | Articles moules par injection ayant des caracteristiques de surface ameliorees ainsi que procede et installation pour les fabriquer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2488185A1 true FR2488185A1 (fr) | 1982-02-12 |
| FR2488185B1 FR2488185B1 (enExample) | 1983-07-22 |
Family
ID=9245002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8017469A Granted FR2488185A1 (fr) | 1980-08-07 | 1980-08-07 | Articles moules par injection ayant des caracteristiques de surface ameliorees ainsi que procede et installation pour les fabriquer |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2488185A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396969A3 (de) * | 1989-05-09 | 1991-07-10 | Tetra Laval Holdings & Finance SA | Spritzwerkzeug für Kunststoff |
| FR2816237A1 (fr) * | 2000-11-08 | 2002-05-10 | Roctool | Moules pour la transformation des matieres plastiques et composites et procede de transformation associe |
| WO2011104442A1 (fr) * | 2010-02-23 | 2011-09-01 | Arcelormittal Investigación Y Desarrollo Sl | Moule, procédé de fabrication d'un moule et procédé de fabrication d'un produit en matière plastique ou composite au moyen de ce moule |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE816897C (de) * | 1949-10-16 | 1951-10-15 | Telefunken Gmbh | Gesenk zum Pressen von thermoplastischen Kunststoffen |
| DE877194C (de) * | 1951-11-08 | 1953-05-21 | Heinze Fa R | Verfahren zur Herstellung masshaltiger und/oder fliessnahtfreier thermoplastischer Kunststoffkoerper, z. B. Tastenknoepfe, Zahlenrollen od. dgl. |
| FR1125579A (fr) * | 1955-05-03 | 1956-11-02 | Renault | Procédé de fabrication d'éléments en résines synthétiques armées |
| FR1160433A (fr) * | 1956-10-30 | 1958-07-15 | Monsanto Boussois | Procédé et appareil permettant d'assurer d'une façon continue le fonctionnement des presses de moulage pour matières plastiques |
| GB940903A (en) * | 1961-02-27 | 1963-11-06 | Basf Ag | Process and apparatus for the manufacture from plastics of sealing rings for mechanical shaft seals |
| FR1384271A (fr) * | 1963-01-18 | 1965-01-04 | Elliott Litton Ltd | Perfectionnements à la fabrication d'objets moulés |
| FR1580529A (enExample) * | 1968-07-23 | 1969-09-05 | ||
| FR2051203A5 (enExample) * | 1969-06-24 | 1971-04-02 | Koninkl Maschf | |
| DE2151697A1 (de) * | 1970-10-14 | 1972-04-20 | Tokyo Shibaura Electric Co | Spritzgiessform |
-
1980
- 1980-08-07 FR FR8017469A patent/FR2488185A1/fr active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE816897C (de) * | 1949-10-16 | 1951-10-15 | Telefunken Gmbh | Gesenk zum Pressen von thermoplastischen Kunststoffen |
| DE877194C (de) * | 1951-11-08 | 1953-05-21 | Heinze Fa R | Verfahren zur Herstellung masshaltiger und/oder fliessnahtfreier thermoplastischer Kunststoffkoerper, z. B. Tastenknoepfe, Zahlenrollen od. dgl. |
| FR1125579A (fr) * | 1955-05-03 | 1956-11-02 | Renault | Procédé de fabrication d'éléments en résines synthétiques armées |
| FR1160433A (fr) * | 1956-10-30 | 1958-07-15 | Monsanto Boussois | Procédé et appareil permettant d'assurer d'une façon continue le fonctionnement des presses de moulage pour matières plastiques |
| GB940903A (en) * | 1961-02-27 | 1963-11-06 | Basf Ag | Process and apparatus for the manufacture from plastics of sealing rings for mechanical shaft seals |
| FR1384271A (fr) * | 1963-01-18 | 1965-01-04 | Elliott Litton Ltd | Perfectionnements à la fabrication d'objets moulés |
| FR1580529A (enExample) * | 1968-07-23 | 1969-09-05 | ||
| FR2051203A5 (enExample) * | 1969-06-24 | 1971-04-02 | Koninkl Maschf | |
| DE2151697A1 (de) * | 1970-10-14 | 1972-04-20 | Tokyo Shibaura Electric Co | Spritzgiessform |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396969A3 (de) * | 1989-05-09 | 1991-07-10 | Tetra Laval Holdings & Finance SA | Spritzwerkzeug für Kunststoff |
| FR2816237A1 (fr) * | 2000-11-08 | 2002-05-10 | Roctool | Moules pour la transformation des matieres plastiques et composites et procede de transformation associe |
| WO2002038355A1 (fr) * | 2000-11-08 | 2002-05-16 | Roctool | Moules pour la transformation des matieres plastiques et composites et procede de transformation associe |
| US7419631B2 (en) | 2000-11-08 | 2008-09-02 | Roctool | Moulds for transforming plastic and composite materials and related transformation method |
| WO2011104442A1 (fr) * | 2010-02-23 | 2011-09-01 | Arcelormittal Investigación Y Desarrollo Sl | Moule, procédé de fabrication d'un moule et procédé de fabrication d'un produit en matière plastique ou composite au moyen de ce moule |
| WO2011104447A1 (fr) * | 2010-02-23 | 2011-09-01 | Aperam | Moule, procede de fabrication d'un moule et procede de fabrication d'un produit en matiere plastique ou composite au moyen de ce moule |
| RU2565703C2 (ru) * | 2010-02-23 | 2015-10-20 | Аперам | Форма, способ изготовления формы и способ изготовления изделия из пластического или композиционного материала с применением этой формы |
| US9566721B2 (en) | 2010-02-23 | 2017-02-14 | Aperam | Mold, method for manufacturing a mold and method for manufacturing a plastic or composite material product by means of said mold |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2488185B1 (enExample) | 1983-07-22 |
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