WO2003002326A1 - Procede de fabrication de produit moule et dispositif de moulage metallique du type a clapet de valve - Google Patents
Procede de fabrication de produit moule et dispositif de moulage metallique du type a clapet de valve Download PDFInfo
- Publication number
- WO2003002326A1 WO2003002326A1 PCT/JP2002/000778 JP0200778W WO03002326A1 WO 2003002326 A1 WO2003002326 A1 WO 2003002326A1 JP 0200778 W JP0200778 W JP 0200778W WO 03002326 A1 WO03002326 A1 WO 03002326A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gate
- mold
- hole
- valve
- product
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title 1
- 239000012778 molding material Substances 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 34
- 238000000465 moulding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 229920005989 resin Polymers 0.000 abstract description 25
- 239000011347 resin Substances 0.000 abstract description 25
- 238000001746 injection moulding Methods 0.000 description 8
- 238000012805 post-processing Methods 0.000 description 5
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009757 thermoplastic 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2896—Closure devices therefor extending in or through the mould cavity, e.g. valves mounted opposite the sprue channel
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
-
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C2045/2862—Closure devices therefor consisting of needle valve systems being tubular
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)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02711263A EP1419869A1 (en) | 2001-06-27 | 2002-01-31 | Method of manufacturing molded product and valve gate type metal mold device |
KR10-2003-7002812A KR20030087179A (ko) | 2001-06-27 | 2002-01-31 | 성형품의 제조방법 및 밸브게이트식 금형장치 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001195431A JP2002079550A (ja) | 2000-06-28 | 2001-06-27 | 成形品の製造方法およびこの方法に用いるバルブゲート式金型装置 |
JP2001-195431 | 2001-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003002326A1 true WO2003002326A1 (fr) | 2003-01-09 |
Family
ID=19033401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/000778 WO2003002326A1 (fr) | 2001-06-27 | 2002-01-31 | Procede de fabrication de produit moule et dispositif de moulage metallique du type a clapet de valve |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1419869A1 (ja) |
KR (1) | KR20030087179A (ja) |
CN (1) | CN1464830A (ja) |
TW (1) | TW516999B (ja) |
WO (1) | WO2003002326A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2991623B1 (fr) * | 2012-06-07 | 2015-02-20 | Valeo Systemes Thermiques | Buse d'injection, moule pour piece de revolution et procede de moulage correspondant. |
US9327436B2 (en) * | 2012-12-20 | 2016-05-03 | Mold-Masters (2007) Limited | Stack mold transfer device |
CN105765281B (zh) * | 2013-11-29 | 2017-10-27 | 株式会社京浜 | 压力调整阀中的阀套的制造方法、以及该制造方法中使用的模具装置 |
CN112052536B (zh) * | 2020-08-20 | 2024-02-20 | 巴恩斯注塑工业(江苏)有限公司 | 一种薄壁类产品注塑时型芯偏移量的控制方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0614744A1 (en) * | 1993-02-25 | 1994-09-14 | Sony Electronics Inc. | Molding devices |
JPH08300418A (ja) * | 1995-04-28 | 1996-11-19 | Ikegami Kanagata Kogyo Kk | 射出成形金型 |
JPH09262873A (ja) * | 1996-03-29 | 1997-10-07 | Mitsubishi Materials Corp | 射出成形方法およびそれに用いる金型装置 |
JPH09262881A (ja) * | 1996-03-29 | 1997-10-07 | Mitsubishi Materials Corp | 高圧射出成形方法およびその方法に用いる高圧射出成形用金型装置 |
EP0800906A1 (en) * | 1995-10-31 | 1997-10-15 | Takaoka Seiko Co., Ltd. | Valve gate type injection molding method and apparatus therefor |
JPH1134118A (ja) * | 1997-07-22 | 1999-02-09 | Ikegami Kanagata Kogyo Kk | 射出成形金型 |
JPH11170308A (ja) * | 1997-12-05 | 1999-06-29 | Victor Co Of Japan Ltd | 射出成形機のバルブゲート装置 |
JPH11227007A (ja) * | 1998-02-13 | 1999-08-24 | Mitsubishi Materials Corp | 射出成形方法及び射出成形金型並びにバルブゲート装置 |
JP2000326366A (ja) * | 1999-05-19 | 2000-11-28 | Seiko Epson Corp | ホットランナー・バルブゲート金型 |
-
2002
- 2002-01-31 KR KR10-2003-7002812A patent/KR20030087179A/ko not_active Application Discontinuation
- 2002-01-31 EP EP02711263A patent/EP1419869A1/en not_active Withdrawn
- 2002-01-31 CN CN02802644A patent/CN1464830A/zh active Pending
- 2002-01-31 WO PCT/JP2002/000778 patent/WO2003002326A1/ja not_active Application Discontinuation
- 2002-02-01 TW TW091101787A patent/TW516999B/zh not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0614744A1 (en) * | 1993-02-25 | 1994-09-14 | Sony Electronics Inc. | Molding devices |
JPH08300418A (ja) * | 1995-04-28 | 1996-11-19 | Ikegami Kanagata Kogyo Kk | 射出成形金型 |
EP0800906A1 (en) * | 1995-10-31 | 1997-10-15 | Takaoka Seiko Co., Ltd. | Valve gate type injection molding method and apparatus therefor |
JPH09262873A (ja) * | 1996-03-29 | 1997-10-07 | Mitsubishi Materials Corp | 射出成形方法およびそれに用いる金型装置 |
JPH09262881A (ja) * | 1996-03-29 | 1997-10-07 | Mitsubishi Materials Corp | 高圧射出成形方法およびその方法に用いる高圧射出成形用金型装置 |
JPH1134118A (ja) * | 1997-07-22 | 1999-02-09 | Ikegami Kanagata Kogyo Kk | 射出成形金型 |
JPH11170308A (ja) * | 1997-12-05 | 1999-06-29 | Victor Co Of Japan Ltd | 射出成形機のバルブゲート装置 |
JPH11227007A (ja) * | 1998-02-13 | 1999-08-24 | Mitsubishi Materials Corp | 射出成形方法及び射出成形金型並びにバルブゲート装置 |
JP2000326366A (ja) * | 1999-05-19 | 2000-11-28 | Seiko Epson Corp | ホットランナー・バルブゲート金型 |
Also Published As
Publication number | Publication date |
---|---|
TW516999B (en) | 2003-01-11 |
KR20030087179A (ko) | 2003-11-13 |
CN1464830A (zh) | 2003-12-31 |
EP1419869A1 (en) | 2004-05-19 |
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