CA1316658C - Moulage sous pression de pieces composites en contact avec des surfaces chaudes durant un cycle court - Google Patents
Moulage sous pression de pieces composites en contact avec des surfaces chaudes durant un cycle courtInfo
- Publication number
- CA1316658C CA1316658C CA000598087A CA598087A CA1316658C CA 1316658 C CA1316658 C CA 1316658C CA 000598087 A CA000598087 A CA 000598087A CA 598087 A CA598087 A CA 598087A CA 1316658 C CA1316658 C CA 1316658C
- Authority
- CA
- Canada
- Prior art keywords
- mold
- inserts
- composite sheet
- composite
- sheet
- 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 - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 91
- 238000000748 compression moulding Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 25
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 14
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 abstract description 27
- 239000011347 resin Substances 0.000 abstract description 27
- 238000000465 moulding Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 6
- 239000003365 glass fiber Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 14
- 230000009477 glass transition Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 239000002952 polymeric resin Substances 0.000 description 3
- 235000019592 roughness Nutrition 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- SYJPAKDNFZLSMV-HYXAFXHYSA-N (Z)-2-methylpropanal oxime Chemical compound CC(C)\C=N/O SYJPAKDNFZLSMV-HYXAFXHYSA-N 0.000 description 1
- 229920004313 LEXAN™ RESIN 141 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 229920006127 amorphous resin Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- KVFIJIWMDBAGDP-UHFFFAOYSA-N ethylpyrazine Chemical compound CCC1=CN=CC=N1 KVFIJIWMDBAGDP-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Casting Or Compression 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 |
|---|---|---|---|
| CA000598087A CA1316658C (fr) | 1989-04-27 | 1989-04-27 | Moulage sous pression de pieces composites en contact avec des surfaces chaudes durant un cycle court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000598087A CA1316658C (fr) | 1989-04-27 | 1989-04-27 | Moulage sous pression de pieces composites en contact avec des surfaces chaudes durant un cycle court |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1316658C true CA1316658C (fr) | 1993-04-27 |
Family
ID=4139973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000598087A Expired - Fee Related CA1316658C (fr) | 1989-04-27 | 1989-04-27 | Moulage sous pression de pieces composites en contact avec des surfaces chaudes durant un cycle court |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1316658C (fr) |
-
1989
- 1989-04-27 CA CA000598087A patent/CA1316658C/fr not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |