JPS6158708A - マルチプランジヤ型モ−ルド装置のプランジヤ - Google Patents
マルチプランジヤ型モ−ルド装置のプランジヤInfo
- Publication number
- JPS6158708A JPS6158708A JP18042584A JP18042584A JPS6158708A JP S6158708 A JPS6158708 A JP S6158708A JP 18042584 A JP18042584 A JP 18042584A JP 18042584 A JP18042584 A JP 18042584A JP S6158708 A JPS6158708 A JP S6158708A
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- film
- resin
- mold
- molding device
- 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
- 238000000465 moulding Methods 0.000 title claims description 18
- 239000011347 resin Substances 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 238000007733 ion plating Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims abstract description 3
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 229910000997 High-speed steel Inorganic materials 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010849 ion bombardment Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000007789 sealing Methods 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/586—Injection or transfer plungers
-
- 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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18042584A JPS6158708A (ja) | 1984-08-31 | 1984-08-31 | マルチプランジヤ型モ−ルド装置のプランジヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18042584A JPS6158708A (ja) | 1984-08-31 | 1984-08-31 | マルチプランジヤ型モ−ルド装置のプランジヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6158708A true JPS6158708A (ja) | 1986-03-26 |
| JPH0456729B2 JPH0456729B2 (en]) | 1992-09-09 |
Family
ID=16083029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18042584A Granted JPS6158708A (ja) | 1984-08-31 | 1984-08-31 | マルチプランジヤ型モ−ルド装置のプランジヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158708A (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62218667A (ja) * | 1986-03-20 | 1987-09-26 | Mitsubishi Heavy Ind Ltd | 液圧ポンプ又はモ−タのピストン |
| JPS63141877U (en]) * | 1987-03-09 | 1988-09-19 | ||
| JP2008044306A (ja) * | 2006-08-21 | 2008-02-28 | Apic Yamada Corp | 樹脂封止装置 |
-
1984
- 1984-08-31 JP JP18042584A patent/JPS6158708A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62218667A (ja) * | 1986-03-20 | 1987-09-26 | Mitsubishi Heavy Ind Ltd | 液圧ポンプ又はモ−タのピストン |
| JPS63141877U (en]) * | 1987-03-09 | 1988-09-19 | ||
| JP2008044306A (ja) * | 2006-08-21 | 2008-02-28 | Apic Yamada Corp | 樹脂封止装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0456729B2 (en]) | 1992-09-09 |
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