PL414948A1 - Method for producing close-grained structure in castings made from AlNiCo alloy - Google Patents

Method for producing close-grained structure in castings made from AlNiCo alloy

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Publication number
PL414948A1
PL414948A1 PL414948A PL41494815A PL414948A1 PL 414948 A1 PL414948 A1 PL 414948A1 PL 414948 A PL414948 A PL 414948A PL 41494815 A PL41494815 A PL 41494815A PL 414948 A1 PL414948 A1 PL 414948A1
Authority
PL
Poland
Prior art keywords
grained structure
castings made
alnico alloy
producing
producing close
Prior art date
Application number
PL414948A
Other languages
Polish (pl)
Other versions
PL228029B1 (en
Inventor
Lech Bulkowski
Urszula Galisz
Jerzy Pogorzałek
Artur Żak
Original Assignee
Instytut Metalurgii Żelaza im. Stanisława Staszica
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 Instytut Metalurgii Żelaza im. Stanisława Staszica filed Critical Instytut Metalurgii Żelaza im. Stanisława Staszica
Priority to PL414948A priority Critical patent/PL228029B1/en
Publication of PL414948A1 publication Critical patent/PL414948A1/en
Publication of PL228029B1 publication Critical patent/PL228029B1/en

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  • Optical Elements Other Than Lenses (AREA)
  • Ceramic Products (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania drobnoziarnistej struktury w odlewach ze stopu AINiCo, zwłaszcza pierścieni magneto - zwierciadeł, który polega na tym, że jako masę formierską przy ich odlewaniu stosuje się węglik krzemu o uziarnieniu poniżej 2 mm z dodatkiem od 0,5 do 9% wag. bentonitu oraz 2 - 5% wag. wody w stosunku do całkowitej masy mieszaniny.The subject of the application is a method of producing a fine-grained structure in AINiCo alloy castings, especially magneto-mirror rings, which consists in using silicon carbide with a grain size of less than 2 mm with an addition of 0.5 to 9% by weight as the molding mass during casting. . bentonite and 2 - 5 wt. water based on the total weight of the mixture.

PL414948A 2015-11-25 2015-11-25 Method for producing close-grained structure in castings made from AlNiCo alloy PL228029B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL414948A PL228029B1 (en) 2015-11-25 2015-11-25 Method for producing close-grained structure in castings made from AlNiCo alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL414948A PL228029B1 (en) 2015-11-25 2015-11-25 Method for producing close-grained structure in castings made from AlNiCo alloy

Publications (2)

Publication Number Publication Date
PL414948A1 true PL414948A1 (en) 2017-06-05
PL228029B1 PL228029B1 (en) 2018-02-28

Family

ID=58793749

Family Applications (1)

Application Number Title Priority Date Filing Date
PL414948A PL228029B1 (en) 2015-11-25 2015-11-25 Method for producing close-grained structure in castings made from AlNiCo alloy

Country Status (1)

Country Link
PL (1) PL228029B1 (en)

Also Published As

Publication number Publication date
PL228029B1 (en) 2018-02-28

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