JPS61115108A - ホツトランナ多点ゲ−トの温度制御方法 - Google Patents

ホツトランナ多点ゲ−トの温度制御方法

Info

Publication number
JPS61115108A
JPS61115108A JP59235087A JP23508784A JPS61115108A JP S61115108 A JPS61115108 A JP S61115108A JP 59235087 A JP59235087 A JP 59235087A JP 23508784 A JP23508784 A JP 23508784A JP S61115108 A JPS61115108 A JP S61115108A
Authority
JP
Japan
Prior art keywords
gate
temperature
nozzle chip
heating element
current flowing
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
Application number
JP59235087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0467493B2 (enExample
Inventor
Yasumitsu Aochi
青地　保光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PURASUTORON KK
Original Assignee
PURASUTORON KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PURASUTORON KK filed Critical PURASUTORON KK
Priority to JP59235087A priority Critical patent/JPS61115108A/ja
Publication of JPS61115108A publication Critical patent/JPS61115108A/ja
Publication of JPH0467493B2 publication Critical patent/JPH0467493B2/ja
Granted legal-status Critical Current

Links

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
    • B29C45/2737—Heating or cooling means 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Control Of Temperature (AREA)
JP59235087A 1984-11-09 1984-11-09 ホツトランナ多点ゲ−トの温度制御方法 Granted JPS61115108A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59235087A JPS61115108A (ja) 1984-11-09 1984-11-09 ホツトランナ多点ゲ−トの温度制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59235087A JPS61115108A (ja) 1984-11-09 1984-11-09 ホツトランナ多点ゲ−トの温度制御方法

Publications (2)

Publication Number Publication Date
JPS61115108A true JPS61115108A (ja) 1986-06-02
JPH0467493B2 JPH0467493B2 (enExample) 1992-10-28

Family

ID=16980870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59235087A Granted JPS61115108A (ja) 1984-11-09 1984-11-09 ホツトランナ多点ゲ−トの温度制御方法

Country Status (1)

Country Link
JP (1) JPS61115108A (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6398007A (ja) * 1986-10-14 1988-04-28 Sumitomo Heavy Ind Ltd 電力量調節装置
JPH02113359U (enExample) * 1989-02-27 1990-09-11
JPH0524077A (ja) * 1991-07-18 1993-02-02 Meisei Kinzoku Kogyosho:Kk ダイレクト・モールデイング
JPH0516255U (ja) * 1991-08-07 1993-03-02 株式会社明星金属工業所 ダイレクト・モールデイング用射出成型金型に於ける１チツプ多点ゲート構造
JPH06210689A (ja) * 1992-12-10 1994-08-02 Husky Injection Molding Syst Ltd 射出成型システム
WO1996006719A1 (en) * 1994-09-01 1996-03-07 Fanuc Ltd Temperature control method for injection molding machine
WO2002047887A1 (de) * 2000-12-12 2002-06-20 Netstal-Maschinen Ag Verfahren zur steuerung/regelung der verteilung der spritzmasse sowie mehrkavitäten - spritzgiesswerkzeug
WO2005116791A1 (en) * 2004-05-14 2005-12-08 D-M-E Company Improved temperature control
EP1939705A1 (de) * 2006-12-01 2008-07-02 Incoe International Inc. Elektrische Regelanordnung für die Heizkörper einer Vielzahl von Düsen und/oder Heisskanal-Verteilerabschnitten einer Spritzgiessanlage
CN104275785A (zh) * 2014-09-23 2015-01-14 格力电器（武汉）有限公司 温控装置及热流道模具
CN109341898A (zh) * 2018-12-13 2019-02-15 盐城市沿海新能源汽车科技有限公司 一种热流道专用的温度检测装置

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6398007A (ja) * 1986-10-14 1988-04-28 Sumitomo Heavy Ind Ltd 電力量調節装置
JPH02113359U (enExample) * 1989-02-27 1990-09-11
JPH0524077A (ja) * 1991-07-18 1993-02-02 Meisei Kinzoku Kogyosho:Kk ダイレクト・モールデイング
JPH0516255U (ja) * 1991-08-07 1993-03-02 株式会社明星金属工業所 ダイレクト・モールデイング用射出成型金型に於ける１チツプ多点ゲート構造
JPH06210689A (ja) * 1992-12-10 1994-08-02 Husky Injection Molding Syst Ltd 射出成型システム
WO1996006719A1 (en) * 1994-09-01 1996-03-07 Fanuc Ltd Temperature control method for injection molding machine
US5762839A (en) * 1994-09-01 1998-06-09 Fanuc Ltd. Temperature control method for an injection molding machine
US7507359B2 (en) 2000-12-12 2009-03-24 Nestal-Maschinen Ag Method and apparatus for controlling and regulating the distribution of an injection molding compound
CN100406233C (zh) * 2000-12-12 2008-07-30 内兹塔尔机械公司 用于控制/调节注塑物料分配的方法以及多型腔注塑模具
WO2002047887A1 (de) * 2000-12-12 2002-06-20 Netstal-Maschinen Ag Verfahren zur steuerung/regelung der verteilung der spritzmasse sowie mehrkavitäten - spritzgiesswerkzeug
WO2005116791A1 (en) * 2004-05-14 2005-12-08 D-M-E Company Improved temperature control
US7020540B2 (en) * 2004-05-14 2006-03-28 D-M-E Company Temperature control
EP1939705A1 (de) * 2006-12-01 2008-07-02 Incoe International Inc. Elektrische Regelanordnung für die Heizkörper einer Vielzahl von Düsen und/oder Heisskanal-Verteilerabschnitten einer Spritzgiessanlage
CN104275785A (zh) * 2014-09-23 2015-01-14 格力电器（武汉）有限公司 温控装置及热流道模具
CN109341898A (zh) * 2018-12-13 2019-02-15 盐城市沿海新能源汽车科技有限公司 一种热流道专用的温度检测装置
CN109341898B (zh) * 2018-12-13 2021-06-01 盐城市沿海新能源汽车科技有限公司 一种热流道专用的温度检测装置

Also Published As

Publication number Publication date
JPH0467493B2 (enExample) 1992-10-28

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