DE2116123C3 - Verfahren zum Herstellen eines Körpers durch Kaltverformen eines Vorformlings aus Kunststoff - Google Patents
Verfahren zum Herstellen eines Körpers durch Kaltverformen eines Vorformlings aus KunststoffInfo
- Publication number
- DE2116123C3 DE2116123C3 DE19712116123 DE2116123A DE2116123C3 DE 2116123 C3 DE2116123 C3 DE 2116123C3 DE 19712116123 DE19712116123 DE 19712116123 DE 2116123 A DE2116123 A DE 2116123A DE 2116123 C3 DE2116123 C3 DE 2116123C3
- Authority
- DE
- Germany
- Prior art keywords
- break
- elongation
- plastic
- areas
- plastics
- 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
Links
- 239000004033 plastic Substances 0.000 title claims description 30
- 229920003023 plastic Polymers 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 230000002706 hydrostatic effect Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 6
- 229920001519 homopolymer Polymers 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims 1
- 229920000459 Nitrile rubber Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 230000009477 glass transition Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000140 heteropolymer Polymers 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000009931 pascalization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000004154 testing of material Methods 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2504770A | 1970-04-02 | 1970-04-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2116123A1 DE2116123A1 (de) | 1971-10-14 |
| DE2116123B2 DE2116123B2 (de) | 1978-07-27 |
| DE2116123C3 true DE2116123C3 (de) | 1979-03-22 |
Family
ID=21823761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712116123 Expired DE2116123C3 (de) | 1970-04-02 | 1971-04-02 | Verfahren zum Herstellen eines Körpers durch Kaltverformen eines Vorformlings aus Kunststoff |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS547830B1 (Direct) |
| BE (1) | BE765143A (Direct) |
| CA (1) | CA947468A (Direct) |
| DE (1) | DE2116123C3 (Direct) |
| FR (1) | FR2085801B1 (Direct) |
| GB (1) | GB1341062A (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3844584A1 (de) * | 1988-12-01 | 1990-06-07 | Curt Niebling | Verfahren zur herstellung eines duennwandigen, tiefgezogenen kunststoff-formteils und das erhaltene kunststoff-formteil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220182A (en) * | 1968-02-27 | 1971-01-20 | Ici Ltd | Reinforced thermoplastic composite materials |
-
1970
- 1970-11-25 CA CA099,092A patent/CA947468A/en not_active Expired
-
1971
- 1971-04-01 BE BE765143A patent/BE765143A/xx unknown
- 1971-04-01 FR FR7111605A patent/FR2085801B1/fr not_active Expired
- 1971-04-02 DE DE19712116123 patent/DE2116123C3/de not_active Expired
- 1971-04-02 JP JP1973271A patent/JPS547830B1/ja active Pending
- 1971-04-19 GB GB2583371A patent/GB1341062A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2116123A1 (de) | 1971-10-14 |
| GB1341062A (en) | 1973-12-19 |
| JPS547830B1 (Direct) | 1979-04-10 |
| BE765143A (fr) | 1971-08-30 |
| FR2085801B1 (Direct) | 1974-04-05 |
| DE2116123B2 (de) | 1978-07-27 |
| CA947468A (en) | 1974-05-21 |
| FR2085801A1 (Direct) | 1971-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |