BE812755A - Vormzandmengsels voor metaalgieterijen - Google Patents

Vormzandmengsels voor metaalgieterijen

Info

Publication number
BE812755A
BE812755A BE1005822A BE1005822A BE812755A BE 812755 A BE812755 A BE 812755A BE 1005822 A BE1005822 A BE 1005822A BE 1005822 A BE1005822 A BE 1005822A BE 812755 A BE812755 A BE 812755A
Authority
BE
Belgium
Prior art keywords
sand mixtures
molded sand
metal foundries
foundries
metal
Prior art date
Application number
BE1005822A
Other languages
English (en)
Dutch (nl)
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 filed Critical
Publication of BE812755A publication Critical patent/BE812755A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
BE1005822A 1973-04-03 1974-03-25 Vormzandmengsels voor metaalgieterijen BE812755A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304590A NL7304590A (zh) 1973-04-03 1973-04-03

Publications (1)

Publication Number Publication Date
BE812755A true BE812755A (nl) 1974-09-25

Family

ID=19818557

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005822A BE812755A (nl) 1973-04-03 1974-03-25 Vormzandmengsels voor metaalgieterijen

Country Status (7)

Country Link
JP (1) JPS5738336B2 (zh)
BE (1) BE812755A (zh)
DE (1) DE2415731C2 (zh)
FR (1) FR2257367B1 (zh)
GB (1) GB1468744A (zh)
IT (1) IT1010872B (zh)
NL (1) NL7304590A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115608918A (zh) * 2022-11-01 2023-01-17 安徽省含山县威建铸造厂(普通合伙) 一种改善缸体外腔夹砂的铸造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174225A (en) * 1976-04-12 1979-11-13 Ab Nynas-Petroleum Manufacturing moulds or mould cores
SE413997B (sv) * 1977-01-17 1980-07-07 Westin & Backlund Ab Sett vid framstellning av gjutformar eller gjutkernor ur en vattenhaltig blandning av formsand, bindemedel och kolhaltigt material, som kan bilda sa kallad glanskol, samt formmassa avedd att anvendas vid settet
CN104475651A (zh) * 2014-11-03 2015-04-01 繁昌县琦祥铸造厂 一种粘土铸造型砂及其制备方法
CN107186162A (zh) * 2017-07-04 2017-09-22 五河富强鑫金属制品有限公司 一种增强法兰表面光洁度的铸造配砂辅料及其制备方法
CN107116176A (zh) * 2017-07-04 2017-09-01 五河富强鑫金属制品有限公司 一种铸造配砂辅料及其制备方法
CN107282863A (zh) * 2017-07-04 2017-10-24 五河富强鑫金属制品有限公司 一种减少法兰气孔的铸造配砂辅料及其制备方法
CN107282860A (zh) * 2017-07-04 2017-10-24 五河富强鑫金属制品有限公司 一种替代砂的法兰铸造箱填充物及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115608918A (zh) * 2022-11-01 2023-01-17 安徽省含山县威建铸造厂(普通合伙) 一种改善缸体外腔夹砂的铸造方法

Also Published As

Publication number Publication date
DE2415731C2 (de) 1983-03-31
GB1468744A (en) 1977-03-30
IT1010872B (it) 1977-01-20
FR2257367B1 (zh) 1976-10-08
NL7304590A (zh) 1974-10-07
FR2257367A1 (zh) 1975-08-08
DE2415731A1 (de) 1974-10-17
JPS5738336B2 (zh) 1982-08-14
JPS49129624A (zh) 1974-12-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 19840325