JPS61233515A - 成形金型用ゲ−トブツシユ - Google Patents
成形金型用ゲ−トブツシユInfo
- Publication number
- JPS61233515A JPS61233515A JP7555985A JP7555985A JPS61233515A JP S61233515 A JPS61233515 A JP S61233515A JP 7555985 A JP7555985 A JP 7555985A JP 7555985 A JP7555985 A JP 7555985A JP S61233515 A JPS61233515 A JP S61233515A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- gate bush
- mandrel
- bush main
- gate
- 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
- 238000005323 electroforming Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 229910000531 Co alloy Inorganic materials 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 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
- B29C45/2701—Details not specific to hot or cold runner channels
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 |
|---|---|---|---|
| JP7555985A JPS61233515A (ja) | 1985-04-10 | 1985-04-10 | 成形金型用ゲ−トブツシユ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7555985A JPS61233515A (ja) | 1985-04-10 | 1985-04-10 | 成形金型用ゲ−トブツシユ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61233515A true JPS61233515A (ja) | 1986-10-17 |
| JPH0521723B2 JPH0521723B2 (enExample) | 1993-03-25 |
Family
ID=13579654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7555985A Granted JPS61233515A (ja) | 1985-04-10 | 1985-04-10 | 成形金型用ゲ−トブツシユ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61233515A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239795A (ja) * | 2006-03-06 | 2007-09-20 | Ntn Corp | 滑り軸受 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59230732A (ja) * | 1983-06-13 | 1984-12-25 | Y S Giken Kk | 成形金型用スプルの製法 |
-
1985
- 1985-04-10 JP JP7555985A patent/JPS61233515A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59230732A (ja) * | 1983-06-13 | 1984-12-25 | Y S Giken Kk | 成形金型用スプルの製法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239795A (ja) * | 2006-03-06 | 2007-09-20 | Ntn Corp | 滑り軸受 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521723B2 (enExample) | 1993-03-25 |
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