JPH0427934B1 - - Google Patents
Info
- Publication number
- JPH0427934B1 JPH0427934B1 JP9627684A JP9627684A JPH0427934B1 JP H0427934 B1 JPH0427934 B1 JP H0427934B1 JP 9627684 A JP9627684 A JP 9627684A JP 9627684 A JP9627684 A JP 9627684A JP H0427934 B1 JPH0427934 B1 JP H0427934B1
- Authority
- JP
- Japan
- Prior art keywords
- resin
- temperature
- gate
- heating
- frequency
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 96
- 239000011347 resin Substances 0.000 claims description 60
- 229920005989 resin Polymers 0.000 claims description 60
- 238000000465 moulding Methods 0.000 claims description 21
- 238000001746 injection moulding Methods 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005674 electromagnetic induction Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004804 winding 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9627684A JPS60239218A (ja) | 1984-05-14 | 1984-05-14 | ホットランナ−式射出成形装置 |
| CH4674/85A CH668220A5 (de) | 1984-02-28 | 1985-02-27 | Heisskanal-spritzgiessanlage. |
| PCT/JP1985/000091 WO1985003904A1 (en) | 1984-02-28 | 1985-02-27 | Hot runner-type injection molding device |
| US06/817,855 US4726751A (en) | 1984-02-28 | 1985-02-27 | Hot-runner plastic injection molding system |
| DE19853590090 DE3590090T (de) | 1984-02-28 | 1985-02-27 | Heißkanal-Spritzgießanlage |
| DE3590090A DE3590090C2 (ko) | 1984-02-28 | 1985-02-27 | |
| JP60159649A JPS61197216A (ja) | 1984-02-28 | 1985-07-19 | ホツトランナ−式射出成形装置 |
| JP60159648A JPS61197215A (ja) | 1984-02-28 | 1985-07-19 | ホツトランナ−式射出成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9627684A JPS60239218A (ja) | 1984-05-14 | 1984-05-14 | ホットランナ−式射出成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60239218A JPS60239218A (ja) | 1985-11-28 |
| JPH0427934B1 true JPH0427934B1 (ko) | 1992-05-13 |
Family
ID=14160607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9627684A Pending JPS60239218A (ja) | 1984-02-28 | 1984-05-14 | ホットランナ−式射出成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60239218A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752217A (ja) * | 1993-08-17 | 1995-02-28 | Meisei Kinzoku Kogyosho:Kk | 複数個のキャビティを形設せるホットランナーシステム用金型装置に於ける、ランナー用ゲート近傍温度集中コントロール方式 |
-
1984
- 1984-05-14 JP JP9627684A patent/JPS60239218A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60239218A (ja) | 1985-11-28 |
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