JPH0549015B2 - - Google Patents
Info
- Publication number
- JPH0549015B2 JPH0549015B2 JP62006246A JP624687A JPH0549015B2 JP H0549015 B2 JPH0549015 B2 JP H0549015B2 JP 62006246 A JP62006246 A JP 62006246A JP 624687 A JP624687 A JP 624687A JP H0549015 B2 JPH0549015 B2 JP H0549015B2
- Authority
- JP
- Japan
- Prior art keywords
- runner
- heating means
- gate
- heating
- heat
- 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
- 238000010438 heat treatment Methods 0.000 claims description 104
- 239000011347 resin Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 238000001746 injection moulding Methods 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000001419 dependent effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 208000036071 Rhinorrhea Diseases 0.000 description 1
- 206010039101 Rhinorrhoea Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP624687A JPS63176121A (ja) | 1987-01-16 | 1987-01-16 | ランナ−レス射出成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP624687A JPS63176121A (ja) | 1987-01-16 | 1987-01-16 | ランナ−レス射出成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63176121A JPS63176121A (ja) | 1988-07-20 |
| JPH0549015B2 true JPH0549015B2 (fr) | 1993-07-23 |
Family
ID=11633140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP624687A Granted JPS63176121A (ja) | 1987-01-16 | 1987-01-16 | ランナ−レス射出成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176121A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0331928U (fr) * | 1989-08-08 | 1991-03-28 | ||
| JPH0767717B2 (ja) * | 1991-08-13 | 1995-07-26 | 日精エー・エス・ビー機械株式会社 | ホットランナー金型 |
| JP2007210163A (ja) * | 2006-02-08 | 2007-08-23 | Sumitomo Heavy Ind Ltd | ホットランナの温度制御方法及び射出成形装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227181A (en) * | 1975-08-27 | 1977-03-01 | Tsubakimoto Chain Co | Device for transferring long cylinders |
| JPS5636421B2 (fr) * | 1975-12-24 | 1981-08-24 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138936Y2 (fr) * | 1971-02-10 | 1976-09-24 | ||
| JPS5137026Y2 (fr) * | 1971-02-17 | 1976-09-10 | ||
| JPS5935379Y2 (ja) * | 1979-08-25 | 1984-09-29 | 三菱マテリアル株式会社 | ホットランナ−金型における段付カ−トリッジヒ−タ |
-
1987
- 1987-01-16 JP JP624687A patent/JPS63176121A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227181A (en) * | 1975-08-27 | 1977-03-01 | Tsubakimoto Chain Co | Device for transferring long cylinders |
| JPS5636421B2 (fr) * | 1975-12-24 | 1981-08-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63176121A (ja) | 1988-07-20 |
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