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AT209674B - Process for the hot forming of oxygen-sensitive metals or metal alloys and device for its implementation - Google Patents

Process for the hot forming of oxygen-sensitive metals or metal alloys and device for its implementation

Info

Publication number
AT209674B
AT209674B AT545558A AT545558A AT209674B AT 209674 B AT209674 B AT 209674B AT 545558 A AT545558 A AT 545558A AT 545558 A AT545558 A AT 545558A AT 209674 B AT209674 B AT 209674B
Authority
AT
Austria
Prior art keywords
strand
salt
oxygen
implementation
molten salt
Prior art date
Application number
AT545558A
Other languages
German (de)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of AT209674B publication Critical patent/AT209674B/en

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  • Chemical Treatment Of Metals (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Warmverformung von sauerstoffempfindlichen
Metallen oder Metallegierungen und Vorrichtung zu seiner
Durchführung 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the hot forming of oxygen-sensitive
Metals or metal alloys and device for his
execution
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 3> in einem Salzbad aufgeheizt und mit einer Salzschicht bzw. einem Salzfilm bedeckt dem Presswerkzeug zugeführt wird, worauf der aus dem Presswerkzeug austretende Strang wiederum mit einer Salzschmelze bedeckt wird. <Desc / Clms Page number 3> heated in a salt bath and covered with a salt layer or a salt film is fed to the pressing tool, whereupon the strand emerging from the pressing tool is again covered with a molten salt. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die den Strang abdeckende Salzschmelze dem Strang im Strangaustrittskanal durch Düsen oder Kanäle zugeführt wird. 2. The method according to claim 1, characterized in that the molten salt covering the strand is fed to the strand in the strand outlet channel through nozzles or channels. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass als Salzschmelze ein Gemisch von Karbonaten, Chloriden und/oder Phosphaten angewendet wird. 3. The method according to claim 1 or 2, characterized in that a mixture of carbonates, chlorides and / or phosphates is used as the molten salt. 4. Vorrichtung zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 3, bestehend aus einem heizbaren Behälter für die Salzschmelze und einem beheizten Presswerkzeug, das im wesentlichen aus dem Blockaufnehmer (5) mit der Rinne (1) und den Bohrkanälen (6), der Pressmatrize (3) und der Matrizenfassung (2) mit den Bohrungen (4) besteht. 4. Device for performing the method according to one of claims 1 to 3, consisting of a heatable container for the molten salt and a heated pressing tool, which consists essentially of the block receiver (5) with the channel (1) and the drilling channels (6), the press die (3) and the die holder (2) with the bores (4).
AT545558A 1957-08-23 1958-08-02 Process for the hot forming of oxygen-sensitive metals or metal alloys and device for its implementation AT209674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE209674X 1957-08-23

Publications (1)

Publication Number Publication Date
AT209674B true AT209674B (en) 1960-06-25

Family

ID=5794892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT545558A AT209674B (en) 1957-08-23 1958-08-02 Process for the hot forming of oxygen-sensitive metals or metal alloys and device for its implementation

Country Status (1)

Country Link
AT (1) AT209674B (en)

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