JPH0259023B2 - - Google Patents

Info

Publication number
JPH0259023B2
JPH0259023B2 JP58214965A JP21496583A JPH0259023B2 JP H0259023 B2 JPH0259023 B2 JP H0259023B2 JP 58214965 A JP58214965 A JP 58214965A JP 21496583 A JP21496583 A JP 21496583A JP H0259023 B2 JPH0259023 B2 JP H0259023B2
Authority
JP
Japan
Prior art keywords
speed
injection
pattern
injection speed
low
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 - Lifetime
Application number
JP58214965A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60108153A (ja
Inventor
Takashi Mihara
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP21496583A priority Critical patent/JPS60108153A/ja
Publication of JPS60108153A publication Critical patent/JPS60108153A/ja
Publication of JPH0259023B2 publication Critical patent/JPH0259023B2/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP21496583A 1983-11-17 1983-11-17 射出速度制御方法 Granted JPS60108153A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21496583A JPS60108153A (ja) 1983-11-17 1983-11-17 射出速度制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21496583A JPS60108153A (ja) 1983-11-17 1983-11-17 射出速度制御方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP7008184A Division JPS60108155A (ja) 1984-04-10 1984-04-10 射出速度制御方法
JP7008084A Division JPS60108154A (ja) 1984-04-10 1984-04-10 射出速度制御方法

Publications (2)

Publication Number Publication Date
JPS60108153A JPS60108153A (ja) 1985-06-13
JPH0259023B2 true JPH0259023B2 (de) 1990-12-11

Family

ID=16664499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21496583A Granted JPS60108153A (ja) 1983-11-17 1983-11-17 射出速度制御方法

Country Status (1)

Country Link
JP (1) JPS60108153A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183322A (ja) * 1986-02-07 1987-08-11 Niigata Eng Co Ltd 射出成形機における制御装置
JPS63249614A (ja) * 1987-04-07 1988-10-17 Komatsu Ltd 射出成形機における射出工程制御方法
JP2601736B2 (ja) * 1991-08-14 1997-04-16 宇部興産株式会社 射出成形機の射出制御方法および装置
KR100447313B1 (ko) 1996-11-21 2004-09-07 가부시키가이샤 히타치세이사쿠쇼 반도체 장치 및 그 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230330U (de) * 1975-07-30 1977-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230330U (de) * 1975-07-30 1977-03-03

Also Published As

Publication number Publication date
JPS60108153A (ja) 1985-06-13

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