JPS6184220A - 電子部品封止成形金型装置 - Google Patents
電子部品封止成形金型装置Info
- Publication number
- JPS6184220A JPS6184220A JP20737284A JP20737284A JPS6184220A JP S6184220 A JPS6184220 A JP S6184220A JP 20737284 A JP20737284 A JP 20737284A JP 20737284 A JP20737284 A JP 20737284A JP S6184220 A JPS6184220 A JP S6184220A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- plunger
- plate
- die plate
- cavity
- 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.)
- Granted
Links
- 239000012778 molding material Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 abstract description 32
- 239000000463 material Substances 0.000 abstract description 10
- 230000002950 deficient Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 14
- 230000003028 elevating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects 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
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001721 transfer moulding 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
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)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20737284A JPS6184220A (ja) | 1984-10-03 | 1984-10-03 | 電子部品封止成形金型装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20737284A JPS6184220A (ja) | 1984-10-03 | 1984-10-03 | 電子部品封止成形金型装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6184220A true JPS6184220A (ja) | 1986-04-28 |
| JPH0338097B2 JPH0338097B2 (enrdf_load_stackoverflow) | 1991-06-07 |
Family
ID=16538631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20737284A Granted JPS6184220A (ja) | 1984-10-03 | 1984-10-03 | 電子部品封止成形金型装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184220A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839889A (ja) * | 1981-09-01 | 1983-03-08 | 八代 勉 | パイプ固定具 |
-
1984
- 1984-10-03 JP JP20737284A patent/JPS6184220A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839889A (ja) * | 1981-09-01 | 1983-03-08 | 八代 勉 | パイプ固定具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338097B2 (enrdf_load_stackoverflow) | 1991-06-07 |
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