JPH0342172B2 - - Google Patents
Info
- Publication number
- JPH0342172B2 JPH0342172B2 JP10309782A JP10309782A JPH0342172B2 JP H0342172 B2 JPH0342172 B2 JP H0342172B2 JP 10309782 A JP10309782 A JP 10309782A JP 10309782 A JP10309782 A JP 10309782A JP H0342172 B2 JPH0342172 B2 JP H0342172B2
- Authority
- JP
- Japan
- Prior art keywords
- buttful
- mold
- blind hole
- passage
- heat medium
- 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
- 238000000638 solvent extraction Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309782A JPS58220702A (ja) | 1982-06-17 | 1982-06-17 | 成形型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309782A JPS58220702A (ja) | 1982-06-17 | 1982-06-17 | 成形型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58220702A JPS58220702A (ja) | 1983-12-22 |
| JPH0342172B2 true JPH0342172B2 (enrdf_load_stackoverflow) | 1991-06-26 |
Family
ID=14345123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10309782A Granted JPS58220702A (ja) | 1982-06-17 | 1982-06-17 | 成形型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58220702A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI647087B (zh) * | 2014-03-13 | 2019-01-11 | 玉晶光電股份有限公司 | 模具裝置及模具裝置的製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2865680B2 (ja) * | 1988-12-14 | 1999-03-08 | 株式会社日立製作所 | ホツトプレス |
| CN115255319A (zh) * | 2022-06-20 | 2022-11-01 | 中国第一汽车股份有限公司 | 一种压铸模具分水器的柔性结构及加工安装方法 |
-
1982
- 1982-06-17 JP JP10309782A patent/JPS58220702A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI647087B (zh) * | 2014-03-13 | 2019-01-11 | 玉晶光電股份有限公司 | 模具裝置及模具裝置的製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58220702A (ja) | 1983-12-22 |