JPH0116295B2 - - Google Patents

Info

Publication number: JPH0116295B2
Authority: JP; Japan
Prior art keywords: mold; plastic molding; less; casting; plastic
Prior art date: 1984-12-05
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

Application number

JP59256980A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61136657A (ja

Inventor

Yasuhiro Myamoto

Masao Mizutani

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.)

NGK Insulators Ltd

Original Assignee

NGK Insulators 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.)

1984-12-05

Filing date

1984-12-05

Publication date

1989-03-23

1984-12-05 Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd

1984-12-05 Priority to JP59256980A priority Critical patent/JPS61136657A/ja

1985-10-15 Priority to KR1019850007576A priority patent/KR900001097B1/ko

1986-06-24 Publication of JPS61136657A publication Critical patent/JPS61136657A/ja

1989-03-23 Publication of JPH0116295B2 publication Critical patent/JPH0116295B2/ja

Status Granted legal-status Critical Current

Links

238000010137 moulding (plastic) Methods 0.000 claims description 25
239000002245 particle Substances 0.000 claims description 22
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
238000005266 casting Methods 0.000 claims description 20
229910002804 graphite Inorganic materials 0.000 claims description 18
239000010439 graphite Substances 0.000 claims description 18
239000004033 plastic Substances 0.000 claims description 7
239000011159 matrix material Substances 0.000 claims description 2
229910000831 Steel Inorganic materials 0.000 description 10
239000010959 steel Substances 0.000 description 10
239000000203 mixture Substances 0.000 description 9
239000002184 metal Substances 0.000 description 7
229910052751 metal Inorganic materials 0.000 description 7
229910001141 Ductile iron Inorganic materials 0.000 description 6
230000000694 effects Effects 0.000 description 6
229910001018 Cast iron Inorganic materials 0.000 description 4
238000010586 diagram Methods 0.000 description 4
238000007711 solidification Methods 0.000 description 4
230000008023 solidification Effects 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
229910000851 Alloy steel Inorganic materials 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
238000005087 graphitization Methods 0.000 description 2
239000012535 impurity Substances 0.000 description 2
229910000734 martensite Inorganic materials 0.000 description 2
239000000463 material Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
239000002991 molded plastic Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
230000003746 surface roughness Effects 0.000 description 2
229910000519 Ferrosilicon Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000005279 austempering Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000007531 graphite casting Methods 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
239000002054 inoculum Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
238000005498 polishing Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

JP59256980A 1984-12-05 1984-12-05 プラスチツク成形用鋳造金型 Granted JPS61136657A (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP59256980A JPS61136657A (ja)	1984-12-05	1984-12-05	プラスチツク成形用鋳造金型
KR1019850007576A KR900001097B1 (ko)	1984-12-05	1985-10-15	플래스틱 성형용 주조금형

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59256980A JPS61136657A (ja)	1984-12-05	1984-12-05	プラスチツク成形用鋳造金型

Publications (2)

Publication Number	Publication Date
JPS61136657A JPS61136657A (ja)	1986-06-24
JPH0116295B2 true JPH0116295B2 (ko)	1989-03-23

Family

ID=17300046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59256980A Granted JPS61136657A (ja)	1984-12-05	1984-12-05	プラスチツク成形用鋳造金型

Country Status (2)

Country	Link
JP (1)	JPS61136657A (ko)
KR (1)	KR900001097B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20030017804A (ko) *	2001-08-23	2003-03-04	태광실업 주식회사	신발 아웃솔 성형용 금형의 제작방법
JP5002307B2 (ja) *	2007-04-03	2012-08-15	日精樹脂工業株式会社	射出成形機の型締装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4953115A (ko) *	1972-07-12	1974-05-23
JPS5594459A (en) *	1978-12-13	1980-07-17	Muehlberger Horst	Spherical graphite cast iron and its manufacture
JPS55128563A (en) *	1979-03-28	1980-10-04	Nissan Motor Co Ltd	Cast iron excellent in wear and seizure resistance

1984
- 1984-12-05 JP JP59256980A patent/JPS61136657A/ja active Granted
1985
- 1985-10-15 KR KR1019850007576A patent/KR900001097B1/ko not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4953115A (ko) *	1972-07-12	1974-05-23
JPS5594459A (en) *	1978-12-13	1980-07-17	Muehlberger Horst	Spherical graphite cast iron and its manufacture
JPS55128563A (en) *	1979-03-28	1980-10-04	Nissan Motor Co Ltd	Cast iron excellent in wear and seizure resistance

Also Published As

Publication number	Publication date
KR860004714A (ko)	1986-07-11
JPS61136657A (ja)	1986-06-24
KR900001097B1 (ko)	1990-02-26

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