JPH0576886B2 - - Google Patents
Info
- Publication number
- JPH0576886B2 JPH0576886B2 JP61285955A JP28595586A JPH0576886B2 JP H0576886 B2 JPH0576886 B2 JP H0576886B2 JP 61285955 A JP61285955 A JP 61285955A JP 28595586 A JP28595586 A JP 28595586A JP H0576886 B2 JPH0576886 B2 JP H0576886B2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- material supply
- resin
- plasticizing
- rotary sealing
- 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 - Lifetime
Links
- 239000002994 raw material Substances 0.000 claims description 55
- 239000011347 resin Substances 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 17
- 239000007790 solid phase Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000009423 ventilation 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61285955A JPS63139706A (ja) | 1986-12-02 | 1986-12-02 | 樹脂可塑化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61285955A JPS63139706A (ja) | 1986-12-02 | 1986-12-02 | 樹脂可塑化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63139706A JPS63139706A (ja) | 1988-06-11 |
| JPH0576886B2 true JPH0576886B2 (de) | 1993-10-25 |
Family
ID=17698119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61285955A Granted JPS63139706A (ja) | 1986-12-02 | 1986-12-02 | 樹脂可塑化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139706A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07118987B2 (ja) * | 1987-12-26 | 1995-12-20 | 東芝機械株式会社 | プラスチック成形機における原料予備加熱装置 |
| CZ199997A3 (cs) * | 1996-07-05 | 1998-02-18 | Paul Troester Maschinenfabrik | Dvoustupňové vytlačovací zařízení a způsob vytlačování kaučukových směsí a plastů |
| EP0938960A4 (de) | 1997-07-18 | 2002-02-06 | Hiroshi Morohashi | Verfahren und gerät zum formen von plastischem material und dergleichen |
| JPH1148241A (ja) * | 1997-08-06 | 1999-02-23 | Sumitomo Heavy Ind Ltd | 成形機の樹脂材料供給装置 |
| JP2007100224A (ja) * | 2005-09-30 | 2007-04-19 | Toray Ind Inc | 樹脂材料の溶融押出装置およびその溶融押出方法 |
-
1986
- 1986-12-02 JP JP61285955A patent/JPS63139706A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63139706A (ja) | 1988-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3097760B2 (ja) | 多軸型薄層反応装置 | |
| RU1817751C (ru) | Многошнековый экструдер | |
| US6129873A (en) | Process for removing moisture and volatiles from pellets in single screw extruders | |
| GB2082959A (en) | Twin-screw degassing extruder for degassing thermoplastic materials or the like | |
| JP2011116025A (ja) | 押出機の脱揮装置及び方法 | |
| CN111844680A (zh) | 一种挤出机的进料口防堵装置 | |
| JPH07205147A (ja) | プラスチック廃棄物処理装置 | |
| JPH06190891A (ja) | 可塑化装置及びこの装置を用いた可塑化方法 | |
| JPH0576886B2 (de) | ||
| US4004787A (en) | Mixing and venting extruder | |
| CN1050564C (zh) | 塑化装置及使用该装置的塑化方法 | |
| CN112423953A (zh) | 混合捏合机器 | |
| CN211542248U (zh) | 一种注塑机注塑装置 | |
| US3944191A (en) | Plastics-processing machine with combined performance of extrusion and injection | |
| JPS59214631A (ja) | 二軸押出機 | |
| CN213564213U (zh) | 一种塑料胶泥挤出拉丝装置 | |
| CN213860625U (zh) | 一种塑料加工用双螺杆挤出机 | |
| JPS59118438A (ja) | 熱可塑性樹脂の押出し装置 | |
| JP2002187192A (ja) | 押出成形機 | |
| JPH0732030Y2 (ja) | 樹脂可塑化装置 | |
| CN217573962U (zh) | 一种用于pvc发泡板的高效挤出模具 | |
| JP2001191393A (ja) | 押出機の運転方法 | |
| JPH06254945A (ja) | 脱気用押出機 | |
| JPS61241117A (ja) | 射出成形機の脱気可塑化装置 | |
| WO2022102152A1 (ja) | ダイプレートカバー，ダイヘッド，押出機および樹脂ペレット製造方法 |