DE2124713C3 - Verfahren zum Herstellen von Formteilen, bei dem eine pastöse Masse in eine offene Form mit mehreren Formhohlräumen gestrichen wird und dann aushärtet, sowie Vorrichtung zur Durchführung dieses Verfahrens - Google Patents
Verfahren zum Herstellen von Formteilen, bei dem eine pastöse Masse in eine offene Form mit mehreren Formhohlräumen gestrichen wird und dann aushärtet, sowie Vorrichtung zur Durchführung dieses VerfahrensInfo
- Publication number
- DE2124713C3 DE2124713C3 DE2124713A DE2124713A DE2124713C3 DE 2124713 C3 DE2124713 C3 DE 2124713C3 DE 2124713 A DE2124713 A DE 2124713A DE 2124713 A DE2124713 A DE 2124713A DE 2124713 C3 DE2124713 C3 DE 2124713C3
- Authority
- DE
- Germany
- Prior art keywords
- mold
- pasty mass
- molded parts
- mass
- sieve
- 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
- 235000011837 pasties Nutrition 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims description 13
- 239000002904 solvent Substances 0.000 description 4
- 230000009974 thixotropic effect Effects 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 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
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000003381 stabilizer 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/08—Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
-
- 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
- B29C37/0003—Discharging moulded articles from 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
- B29C33/0022—Multi-cavity moulds
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- 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
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Meat, Egg Or Seafood Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2431770 | 1970-05-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2124713A1 DE2124713A1 (de) | 1971-12-02 |
| DE2124713B2 DE2124713B2 (de) | 1980-06-19 |
| DE2124713C3 true DE2124713C3 (de) | 1981-02-19 |
Family
ID=10209802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2124713A Expired DE2124713C3 (de) | 1970-05-20 | 1971-05-18 | Verfahren zum Herstellen von Formteilen, bei dem eine pastöse Masse in eine offene Form mit mehreren Formhohlräumen gestrichen wird und dann aushärtet, sowie Vorrichtung zur Durchführung dieses Verfahrens |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3825643A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS541504B1 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2124713C3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2090169B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1346993A (cg-RX-API-DMAC10.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042654A (en) * | 1975-03-13 | 1977-08-16 | Eastman Kodak Company | Manufacture of plastic parts by radiation molding |
| FR2450683A1 (fr) * | 1979-03-06 | 1980-10-03 | Thomson Brandt | Procede et appareil de realisation de disque video |
| US4461738A (en) * | 1979-09-07 | 1984-07-24 | Dennison Manufacturing Company | Method of continuous extrusion molding |
| US4341728A (en) * | 1979-12-20 | 1982-07-27 | The Population Council, Inc. | Method for making an IUD with shrinking of a medicated attachment onto a support |
| US4386047A (en) * | 1980-02-25 | 1983-05-31 | Cr Industries | Molded article knock-out method |
| US4330256A (en) * | 1980-02-25 | 1982-05-18 | Cr Industries | Molded article knock-out apparatus |
| US4537647A (en) * | 1982-10-06 | 1985-08-27 | The Boeing Company | Method for applying turbulators to wind tunnel models |
| JPS60124220A (ja) * | 1983-12-09 | 1985-07-03 | Toray Silicone Co Ltd | 多色シリコ−ンゴム成形物の製造方法 |
| WO1986000848A1 (en) * | 1984-07-23 | 1986-02-13 | Dennison Manufacturing Company | Continuous molding of fasteners and the like |
| US4833814A (en) * | 1987-04-20 | 1989-05-30 | Larry Zygutis | Finger-guarded fish hook sheath |
| US4927164A (en) * | 1988-08-08 | 1990-05-22 | Ferrofluidics Corporation | Ferrofluid seal with epoxy pole pieces |
| JP3512349B2 (ja) * | 1999-01-29 | 2004-03-29 | 株式会社大協精工 | 柱状ゴム要素の成形型 |
| DE112012004032A5 (de) * | 2011-09-27 | 2014-07-24 | Rupprecht Gabriel | Elektrisch isolierendes Harz-Gehäuse für Halbleiterbauelemente oder Baugruppen und Herstellungsverfahren mit einem Mold-Prozess |
| WO2014197904A1 (en) * | 2013-06-07 | 2014-12-11 | Akina, Inc. | Device for large-scale microparticle production and method of using the same |
| JP6138026B2 (ja) * | 2013-11-12 | 2017-05-31 | 日本メクトロン株式会社 | 導電ペーストの充填方法、および多層プリント配線板の製造方法 |
| CN118456733B (zh) * | 2024-07-01 | 2025-02-07 | 潍坊奥赛特密封制品有限公司 | 一种发动机密封圈生产用硫化装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS439352Y1 (cg-RX-API-DMAC10.html) * | 1964-04-20 | 1968-04-23 |
-
1971
- 1971-04-28 GB GB2431770A patent/GB1346993A/en not_active Expired
- 1971-04-30 US US00138872A patent/US3825643A/en not_active Expired - Lifetime
- 1971-05-18 DE DE2124713A patent/DE2124713C3/de not_active Expired
- 1971-05-19 FR FR7118284A patent/FR2090169B1/fr not_active Expired
- 1971-05-20 JP JP3363971A patent/JPS541504B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090169A1 (cg-RX-API-DMAC10.html) | 1972-01-14 |
| DE2124713B2 (de) | 1980-06-19 |
| JPS541504B1 (cg-RX-API-DMAC10.html) | 1979-01-25 |
| FR2090169B1 (cg-RX-API-DMAC10.html) | 1974-04-05 |
| GB1346993A (en) | 1974-02-13 |
| US3825643A (en) | 1974-07-23 |
| DE2124713A1 (de) | 1971-12-02 |
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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 |