GB945208A - Process for the manufacture of castings employing gasifiable patterns - Google Patents

Process for the manufacture of castings employing gasifiable patterns

Info

Publication number
GB945208A
GB945208A GB12542/62A GB1254262A GB945208A GB 945208 A GB945208 A GB 945208A GB 12542/62 A GB12542/62 A GB 12542/62A GB 1254262 A GB1254262 A GB 1254262A GB 945208 A GB945208 A GB 945208A
Authority
GB
United Kingdom
Prior art keywords
mould
iron
pattern
graphite
ferrosilicon
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
Application number
GB12542/62A
Other languages
English (en)
Inventor
Adalbert Wittmoser
Johannes Schade
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.)
Saint Gobain Isover G+H AG
Original Assignee
Gruenzweig und Hartmann AG
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
Family has litigation
Priority to BE627229D priority Critical patent/BE627229A/xx
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10006544&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB945208(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Priority to GB12542/62A priority patent/GB945208A/en
Priority to CH1521562A priority patent/CH427156A/de
Priority to US298676A priority patent/US3314116A/en
Publication of GB945208A publication Critical patent/GB945208A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB12542/62A 1962-04-02 1962-04-02 Process for the manufacture of castings employing gasifiable patterns Expired GB945208A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE627229D BE627229A (xx) 1962-04-02
GB12542/62A GB945208A (en) 1962-04-02 1962-04-02 Process for the manufacture of castings employing gasifiable patterns
CH1521562A CH427156A (de) 1962-04-02 1962-12-27 Verfahren und verlorenes Modell zum Giessen von Metallen und andern heissen Schmelzen
US298676A US3314116A (en) 1962-04-02 1963-07-30 Gasifiable casting pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12542/62A GB945208A (en) 1962-04-02 1962-04-02 Process for the manufacture of castings employing gasifiable patterns

Publications (1)

Publication Number Publication Date
GB945208A true GB945208A (en) 1963-12-23

Family

ID=10006544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12542/62A Expired GB945208A (en) 1962-04-02 1962-04-02 Process for the manufacture of castings employing gasifiable patterns

Country Status (4)

Country Link
US (1) US3314116A (xx)
BE (1) BE627229A (xx)
CH (1) CH427156A (xx)
GB (1) GB945208A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128558A (zh) * 2014-08-19 2014-11-05 成都桐林铸造实业有限公司 一种解决渗漏和粘砂的铸造工艺

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339620A (en) * 1964-12-21 1967-09-05 Full Mold Process Inc Cavityless casting pattern and method of making same
US3373795A (en) * 1965-08-10 1968-03-19 Trw Inc Gating of unshrouded airfoils to permit directional solidification
US3455373A (en) * 1966-01-06 1969-07-15 Allis Chalmers Mfg Co Apparatus for ultrahigh purity precision casting
US3434527A (en) * 1966-01-06 1969-03-25 Allis Chalmers Mfg Co Method for ultra-high purity precision casting
US3467172A (en) * 1966-08-01 1969-09-16 American Colloid Co Exothermic metallurgical charges
US3654987A (en) * 1966-11-01 1972-04-11 Full Mold Process Inc Gasifiable casting care
US3616841A (en) * 1967-10-30 1971-11-02 Energy Research And Generation Method of making an inorganic reticulated foam structure
US3635280A (en) * 1969-11-07 1972-01-18 John T Parsons Self-aligned multipart combustible casting pattern and method of making same
JPS5017928Y1 (xx) * 1970-08-25 1975-06-02
GB1460292A (en) * 1973-05-09 1976-12-31 Foseco Int Ingot marking
US4222429A (en) * 1979-06-05 1980-09-16 Foundry Management, Inc. Foundry process including heat treating of produced castings in formation sand
US4249889A (en) * 1979-06-05 1981-02-10 Kemp Willard E Method and apparatus for preheating, positioning and holding objects
US4464231A (en) * 1980-10-22 1984-08-07 Dover Findings Inc. Process for fabricating miniature hollow gold spheres
US4482000A (en) * 1982-07-26 1984-11-13 General Motors Corporation Variable-permeability pattern coating for lost foam casting
US4651798A (en) * 1984-09-17 1987-03-24 Rikker Leslie D Molding medium, method for making same and evaporative pattern casting process
DE3675042D1 (de) * 1985-02-27 1990-11-29 Japan Styrene Paper Corp Giessverfahren.
EP0280830A1 (en) * 1987-03-02 1988-09-07 Battelle Memorial Institute Method for producing metal or alloy casting, composites reinforced with fibrous or particulate materials
US4842037A (en) * 1987-06-10 1989-06-27 Foseco International Limited Metal casting patterns
JP3592252B2 (ja) * 2001-04-05 2004-11-24 日信工業株式会社 鋳造方法及び鋳造装置
CN110978874B (zh) * 2019-12-31 2021-12-17 中国美术学院 一种金属工艺品表面加工金属图文的工艺
CN111992664A (zh) * 2020-08-29 2020-11-27 晋城市金工铸业有限公司 一种球墨铸铁表面铬系白口化耐磨铸造工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923990A (en) * 1960-02-09 Casting mold for fusible pattern
US2295227A (en) * 1942-09-08 Means fob casting metals
US1927076A (en) * 1931-07-18 1933-09-19 Nat Radiator Corp Wooden casting pattern
US2070821A (en) * 1933-11-22 1937-02-16 Magnesium Castings And Product Casting of magnesium and its alloys
US2205327A (en) * 1939-06-29 1940-06-18 Williams John Means for casting metals
US2259634A (en) * 1940-01-15 1941-10-21 Castings Patent Corp Means for forming castings
BE475874A (xx) * 1945-04-17
US2569899A (en) * 1949-01-07 1951-10-02 Fairbanks Morse & Co Mold for casting crankshafts
US2756475A (en) * 1953-02-24 1956-07-31 Gen Motors Corp Investment mold and core assembly
US2830343A (en) * 1956-04-26 1958-04-15 Harold F Shroyer Cavityless casting mold and method of making same
US2886869A (en) * 1956-08-01 1959-05-19 John M Webb Graphite refractory molds and method of making same
US3019497A (en) * 1958-11-21 1962-02-06 Howe Sound Co Making fine grained castings
US3114948A (en) * 1960-08-19 1963-12-24 Atlantic Casting And Engineeri Investment casting apparatus and method
US3169288A (en) * 1961-12-15 1965-02-16 Dow Chemical Co Coatings for patterns employed in cavityless casting process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128558A (zh) * 2014-08-19 2014-11-05 成都桐林铸造实业有限公司 一种解决渗漏和粘砂的铸造工艺
CN104128558B (zh) * 2014-08-19 2016-01-27 成都桐林铸造实业有限公司 一种解决渗漏和粘砂的铸造工艺

Also Published As

Publication number Publication date
US3314116A (en) 1967-04-18
BE627229A (xx)
CH427156A (de) 1966-12-31

Similar Documents

Publication Publication Date Title
GB945208A (en) Process for the manufacture of castings employing gasifiable patterns
FR2444245A1 (fr) Procede pour la realisation d'une structure de paroi de four metallurgique
GB1221618A (en) Steel refining agent
GB1304705A (xx)
GB1058401A (en) Master alloy for the treatment of iron and steel melts
ES430525A1 (es) Perfeccionamientos en dispositivos para romper las mazaro- tas de piezas de fundicion.
ATE14455T1 (de) Verfahren zur herstellung von gusseisen mit vermicular-graphit und nach diesem verfahren hergestelltes gusseisen.
FR2172472A5 (en) Quartzite based refractory - contg phosphate additives for raminable dinings
SE7612108L (sv) Sett att tillverka ett av ett metallbehandlingsmedel bestaende gjutstycke
GB1104563A (en) Improvements in or relating to centrifugal casting of tubular members
GB955021A (en) Process for the manufacture of castings employing gasifiable patterns
FR2150591A1 (en) Cooling of molten metal - by addition of particles of the same metal(s) at a considerably lower temp
GB1261206A (en) The production of metal castings
KR860001196A (ko) 구상화 흑연주철의 제조방법
JPS5641063A (en) Production of high chromium roll of tough core material
JPS52149204A (en) Vibration casting of refractory material in vessel of molten metal
Mikhailova et al. Production of Vermicular Graphite Cast Iron Ingot Moulds
JPS57118857A (en) Simultaneously teemed casting of cast iron of abrasion resistance and its production
JPS579852A (en) Cast iron product with partially different graphite form and its manufacture
GB984970A (en) Improvements in and relating to the removal of destructable patterns from moulds
GB917786A (en) Improvements in and relating to the continuous casting of metals
GB898809A (en) Improvements in nodular graphite cast iron
GB1278031A (en) A method of casting machine parts
GB995327A (en) Method and apparatus for casting molten metal
GB1440312A (en) Method of dealing with molten metal which is not immediately required for use