JPH0369689B2 - - Google Patents
Info
- Publication number
- JPH0369689B2 JPH0369689B2 JP22808886A JP22808886A JPH0369689B2 JP H0369689 B2 JPH0369689 B2 JP H0369689B2 JP 22808886 A JP22808886 A JP 22808886A JP 22808886 A JP22808886 A JP 22808886A JP H0369689 B2 JPH0369689 B2 JP H0369689B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- plunger
- die set
- chase block
- lower mold
- 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
- 239000000463 material Substances 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011295 pitch Substances 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 5
- 238000001721 transfer moulding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage 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
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
-
- 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
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
- B29C45/2675—Mounting of exchangeable mould inserts
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22808886A JPS6382718A (ja) | 1986-09-29 | 1986-09-29 | トランスファー成形型の金型装置 |
US07/101,196 US4767302A (en) | 1986-09-26 | 1987-09-25 | Exchangeable multiplunger transfer molding die apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22808886A JPS6382718A (ja) | 1986-09-29 | 1986-09-29 | トランスファー成形型の金型装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6382718A JPS6382718A (ja) | 1988-04-13 |
JPH0369689B2 true JPH0369689B2 (de) | 1991-11-05 |
Family
ID=16870999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22808886A Granted JPS6382718A (ja) | 1986-09-26 | 1986-09-29 | トランスファー成形型の金型装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6382718A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0274312A (ja) * | 1988-09-09 | 1990-03-14 | Yamada Seisakusho:Kk | トランスファ成形機の金型チェイス交換機構 |
JPH06124971A (ja) * | 1992-10-14 | 1994-05-06 | Nec Corp | 樹脂封止金型 |
CN106626240B (zh) * | 2015-07-23 | 2019-02-12 | 浙江荣新工贸有限公司 | 托盘注塑模具 |
-
1986
- 1986-09-29 JP JP22808886A patent/JPS6382718A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6382718A (ja) | 1988-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |