BE502560A - - Google Patents
Info
- Publication number
- BE502560A BE502560A BE502560DA BE502560A BE 502560 A BE502560 A BE 502560A BE 502560D A BE502560D A BE 502560DA BE 502560 A BE502560 A BE 502560A
- Authority
- BE
- Belgium
- Prior art keywords
- temperature
- molding
- press
- polyvinyl chloride
- carried out
- Prior art date
Links
- 238000000465 moulding Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims description 12
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 12
- 238000004512 die casting Methods 0.000 claims description 8
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000003974 emollient agent Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000012778 molding material Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 14
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 239000000499 gel Substances 0.000 description 4
- 238000001879 gelation Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000004040 coloring Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- -1 for example Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
-
- 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
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- 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
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
- B29C67/02—Moulding by agglomerating
- B29C67/04—Sintering
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502560A true BE502560A (enrdf_load_stackoverflow) |
Family
ID=144042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502560D BE502560A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE502560A (enrdf_load_stackoverflow) |
-
0
- BE BE502560D patent/BE502560A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2561979A1 (fr) | Procede pour la realisation d'elements faconnes en un materiau fibreux, et mat de fibres pour la realisation d'elements faconnes | |
| BE502560A (enrdf_load_stackoverflow) | ||
| CN106142491A (zh) | 一种植物纤维、粉、屑类复合材料挤注成型工艺 | |
| FR2723328A1 (fr) | Composition pour produit agglomere comprenant une charge vegetale et du sucre, produit agglomere et son procede de preparation | |
| CH649444A5 (en) | Method for manufacturing chocolate articles | |
| CH391287A (fr) | Procédé de fabrication d'un objet moulé par agglomération d'une matière enrobée ou imprégnée d'un liant thermodurcissable | |
| EP2825356B1 (fr) | Matiere thermoplastique chargee adaptee pour l'injection ou l'extrusion et procede d'obtention correspondant | |
| US1547666A (en) | Industrial composition and process | |
| EP3984416A1 (fr) | Composition pour la fabrication de produits biodegradables a partir de son, procede de mise en forme | |
| FR2557499A1 (fr) | Procede de fabrication d'un article composite par coextrusion et article composite obtenu | |
| WO2022148841A1 (fr) | Procédé de recyclage de résidus sous forme de paillettes | |
| EP0031745A2 (fr) | Nouveau matériau composite à base de bois et de matière thermoplastique et procédé de préparation dudit matériau | |
| FR2569586A1 (fr) | Procede pour la preparation de noyaux de fonderie et composition ceramique utilisable pour la mise en oeuvre dudit procede | |
| FR2729452A1 (fr) | Procede d'obtention d'objets en un materiau a base de residus de noix de coco | |
| SU1479334A1 (ru) | Способ изготовлени декоративных изделий | |
| BE369805A (enrdf_load_stackoverflow) | ||
| FR2935869A1 (fr) | Utilisation d'un melange de matiere plastique et de sable pour la fabrication notamment d'un contenant d'alimentation et/ou d'abreuvement pour animaux. | |
| BE392449A (enrdf_load_stackoverflow) | ||
| BE739160A (fr) | Perfectionnements à des particules de sable revêtues et à leur procédé de revêtement | |
| CH155187A (fr) | Procédé de fabrication de corps formés au moins partiellement de corne agglomérée sur elle-même et corps obtenu par ce procédé. | |
| BE555818A (enrdf_load_stackoverflow) | ||
| BE425590A (enrdf_load_stackoverflow) | ||
| BE672008A (enrdf_load_stackoverflow) | ||
| BE420773A (enrdf_load_stackoverflow) | ||
| BE390482A (enrdf_load_stackoverflow) |