DE412396C - Process for the production of moldings from molten material of all kinds - Google Patents

Process for the production of moldings from molten material of all kinds

Info

Publication number
DE412396C
DE412396C DEP47842D DEP0047842D DE412396C DE 412396 C DE412396 C DE 412396C DE P47842 D DEP47842 D DE P47842D DE P0047842 D DEP0047842 D DE P0047842D DE 412396 C DE412396 C DE 412396C
Authority
DE
Germany
Prior art keywords
production
molten material
kinds
moldings
treated
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
DEP47842D
Other languages
German (de)
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.)
EISENGIESSEREI
Original Assignee
EISENGIESSEREI
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
Priority to DEP47813D priority Critical patent/DE412395C/en
Application filed by EISENGIESSEREI filed Critical EISENGIESSEREI
Priority to DEP47842D priority patent/DE412396C/en
Application granted granted Critical
Publication of DE412396C publication Critical patent/DE412396C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/54—Producing shaped prefabricated articles from the material specially adapted for producing articles from molten material, e.g. slag refractory ceramic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Building Environments (AREA)
  • Special Wing (AREA)

Description

Verfahren zur Herstellung von Formstücken aus geschmolzenem Gut aller Art. Zusatz zum Patent ¢r2395. Im Hauptpatent ist ein Verfahren beschrieben und erläutert, dessen wesentliches Merkmal darin besteht, in ununterbrochenem Arbeitsbetriebe rede beliebige Form aus geschmolzenem Bauxit oder anderem Material mit ähnlicher chemischer oder physikalischer Zusammensetzung herzustellen, und zwar ohne Anwendung des Gießverfahrens. Ein derartiges Verfahren besteht darin, einen den jeweilig gewünschten Föfmen oder Formstücken entsprechend mit Hohlr ättmen versehenen Schöpfkörper, der auch als Elektrode ausgebildet sein kann, in die flüssige Schmelze einzutauchen und wieder emporzuziehen, so. bald' sich die Hohlräume mit dem Gut angefüllt haben.Process for the production of fittings from molten material of all Art. Addendum to patent ¢ r2395. In the main patent a process is described and explained, whose essential characteristic is in uninterrupted operations talk about any shape made of molten bauxite or other material with similar chemical or physical composition without application the casting process. One such method is to select one of the desired Föfmen or shaped pieces correspondingly with Hohlr ättmen provided scoop body, the can also be designed as an electrode to be immersed in the liquid melt and to pull up again, like that. soon the cavities will have filled up with the good.

Dieser Erfindungsgedanke zur, Herstellung beliebiger Formstücke ohne Anwendung des Gießverfahrens kann nun noch weiter ausgebildet werden, und zwar dadurch, daß ein beliebiges Gut mittels eines mit entsprechend vorbereiteten Hohlräumn versehenen Formkörpers in ein Feuerbad- oder in eine flüssige Schmelze o. dgl. eingetaucht wird und darin dem jeweilig anzustrebenden Zweck entsprechend verbleibt. Das zu behandelnde Gut kann auf diese Weise in dem Feuerbade gesintert werden, es kann aber auch =geschmolzen werden, «-ober es sich den in dem Formkörper vorbereiteten Hohlräumen anpaßt und (rann bei dem Emporziehen des Fremdkörpers erstarrt. \Tach dem Erstarren wird die so eiltstandene Form aus dem Körper herausgenommen.This inventive idea for the production of any fittings without Application of the casting process can now be developed even further, namely by that any good by means of one provided with appropriately prepared cavities Shaped body in a fire bath or in a liquid melt or the like. Immersed and remains therein in accordance with the respective intended purpose. That too In this way, the material to be treated can be sintered in the fire bath but also = to be melted, "-over it is prepared in the shaped body Adjusts cavities and (ran solidified when the foreign body was drawn up. \ Tach When it solidifies, the form that has emerged in this way is removed from the body.

Das Verfahren kann in der Weise vor sich gehen, daß in einem elektrischen Schmelzofen beispielsweise Tonerde zum Schmelzen gebracht wird. Der mit den entsprechenden Hohlräumen versehene Formkörper wird nunmehr, nachdem das zu behandelnde Gut in die Hohlräume eingebracht ist, in die Schmelze eingetaucht und,. sobald der Zweck, die Sinterung und Schmelzung mit gleichzeitiger Formung, erreicht ist, emporgezogen.The process can be done in such a way that in an electrical Melting furnace, for example, alumina is brought to melt. The one with the appropriate Molded body provided with cavities is now after the material to be treated in the cavities are introduced, immersed in the melt and,. as soon as the purpose, sintering and melting with simultaneous shaping is achieved, drawn up.

Claims (2)

PATENT-ANspRÜcHE: i. Verfahren zur Herstellung von Formstücken aus geschmolzenem Gut aller Art nach Patent 412395, dadurch gekennzeichnet, claß schwer schmelzbares oder ähnliches Gut mittels eines mit entsprechend vorbereiteten Hohlräumen versehenen Formkörpers in ein Feuerbad, in eine flüssige Schmelze o. dgl. eingetaucht wird und darin so lange verbleibt, bis das zti behandelnde Gut gesintert oder geschmolzen ist und sich in die entsprechenden Formen einfügt. PATENT CLAIMS: i. Process for the production of fittings molten material of all kinds according to patent 412395, characterized in that it is heavy fusible or similar goods by means of one with appropriately prepared cavities provided molded body in a fire bath, in a liquid melt or the like. Immersed and remains in it until the material to be treated is sintered or melted is and fits into the appropriate forms. 2. Formkörper zur Ausführung des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß der zur Aufnahme des zu behandelnden Gutes dienende Formkörper als Elektrode ausgebildet ist.2. Shaped body for execution of the method according to claim i, characterized in that the for receiving the To be treated good serving shaped body is designed as an electrode.
DEP47842D 1924-04-01 1924-04-03 Process for the production of moldings from molten material of all kinds Expired DE412396C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEP47813D DE412395C (en) 1924-04-01 1924-04-01 Process for the production of moldings from molten material of all kinds
DEP47842D DE412396C (en) 1924-04-01 1924-04-03 Process for the production of moldings from molten material of all kinds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP47813D DE412395C (en) 1924-04-01 1924-04-01 Process for the production of moldings from molten material of all kinds
DEP47842D DE412396C (en) 1924-04-01 1924-04-03 Process for the production of moldings from molten material of all kinds

Publications (1)

Publication Number Publication Date
DE412396C true DE412396C (en) 1925-04-18

Family

ID=32657620

Family Applications (2)

Application Number Title Priority Date Filing Date
DEP47813D Expired DE412395C (en) 1924-04-01 1924-04-01 Process for the production of moldings from molten material of all kinds
DEP47842D Expired DE412396C (en) 1924-04-01 1924-04-03 Process for the production of moldings from molten material of all kinds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEP47813D Expired DE412395C (en) 1924-04-01 1924-04-01 Process for the production of moldings from molten material of all kinds

Country Status (1)

Country Link
DE (2) DE412395C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459212A1 (en) * 1979-06-18 1981-01-09 Clerc De Bussy Le METHOD AND DEVICE FOR MOLDING MOLTEN CERAMIC MATERIALS

Also Published As

Publication number Publication date
DE412395C (en) 1925-04-21

Similar Documents

Publication Publication Date Title
DE412396C (en) Process for the production of moldings from molten material of all kinds
DE2712517B1 (en) Use of a bismuth-tin alloy for the production of models in dental technology
DE1134480B (en)
DE322169C (en) Method and device for the production of bars or blocks from metal and metal alloys
DE551618C (en) Process for filling metallic melt material in permanent molds using an adjustable gas pressure
AT157210B (en) Process for the production of articles made of porcelain u. like
DE2251522A1 (en) Casting metals with addition of solid metal particles - to effect inner cooling and prevent segregation
DE968822C (en) Molding compound
DE664540C (en) Method and device for the production of dense castings using a gaseous pressure medium
DE656707C (en) Process for the production of cast hollow blocks and similar workpieces
DE496314C (en) Process for the heat treatment of solid or semi-liquid cast blocks using high-frequency currents
DE800637C (en) Art or utility object made of metal with cell enamel pattern
DE864616C (en) Process for the production of castings with low-carbon outer layers made of cast iron
DE406334C (en) Manufacture of artificial drawing dies
CH267159A (en) Process for the production of castings, in particular matrices, from viscous metals and metal alloys.
DE877656C (en) Method and device for the continuous casting of streams of steel
DE452698C (en) Process for the production of castings under pressure
DE525672C (en) Process for the production of objects made of porcelain or metal casting by Abfor
DE715506C (en) Process for making molds
DE698095C (en) Process for the production of dental and dental technical castings
AT127587B (en) Process for the production of objects from porcelain or metal casting by molding.
DE3320309A1 (en) METHOD FOR PRODUCING PRECISION CASTING
DE739573C (en) Process for the production of composite cast bearing shells and similar workpieces by immersion casting
DE510497C (en) Process for the production of segregation-free, cast hollow bodies
DE361093C (en) Process for the desulphurisation of iron using known substances, in particular alkalis