PL285387A1 - Protective and refining agent for use in melting copper alloys - Google Patents

Protective and refining agent for use in melting copper alloys

Info

Publication number
PL285387A1
PL285387A1 PL28538790A PL28538790A PL285387A1 PL 285387 A1 PL285387 A1 PL 285387A1 PL 28538790 A PL28538790 A PL 28538790A PL 28538790 A PL28538790 A PL 28538790A PL 285387 A1 PL285387 A1 PL 285387A1
Authority
PL
Poland
Prior art keywords
protective
copper alloys
refining agent
melting copper
melting
Prior art date
Application number
PL28538790A
Other versions
PL162221B1 (en
Inventor
Ferdynand Romankiewicz
Zygmunt Jocz
Original Assignee
Wyzsza Szkola Inzynierska
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 Wyzsza Szkola Inzynierska filed Critical Wyzsza Szkola Inzynierska
Priority to PL28538790A priority Critical patent/PL162221B1/en
Publication of PL285387A1 publication Critical patent/PL285387A1/en
Publication of PL162221B1 publication Critical patent/PL162221B1/en

Links

PL28538790A 1990-05-28 1990-05-28 Protective and refining agent for melting copper alloys PL162221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL28538790A PL162221B1 (en) 1990-05-28 1990-05-28 Protective and refining agent for melting copper alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL28538790A PL162221B1 (en) 1990-05-28 1990-05-28 Protective and refining agent for melting copper alloys

Publications (2)

Publication Number Publication Date
PL285387A1 true PL285387A1 (en) 1991-12-02
PL162221B1 PL162221B1 (en) 1993-09-30

Family

ID=20051342

Family Applications (1)

Application Number Title Priority Date Filing Date
PL28538790A PL162221B1 (en) 1990-05-28 1990-05-28 Protective and refining agent for melting copper alloys

Country Status (1)

Country Link
PL (1) PL162221B1 (en)

Also Published As

Publication number Publication date
PL162221B1 (en) 1993-09-30

Similar Documents

Publication Publication Date Title
GB2178352B (en) Melting and remelting metals in particle form
SG47858A1 (en) Composition for treating copper or copper alloys
GB2250028B (en) Improvements in and relating to melting and refining magnesium and magnesium alloys
GB2266896B (en) Process and apparatus for melting aluminium alloy scraps
EP0793734A4 (en) Machineable aluminum alloys containing in and sn and process for producing the same
GB9113186D0 (en) Methods and compositions for coating non-ferrous metals
EP0442451A3 (en) Aluminium scrap melting
GB9200936D0 (en) Improvements in the processing of metals and alloys
GB8421304D0 (en) Melting in bath of scrap metal
PL292447A1 (en) Metal smelting system in particular for continuous smelting of copper
ZA898268B (en) Method and apparatus for casting metal alloys with low melting temperatures
GB8906237D0 (en) Copper based alloys
PL285387A1 (en) Protective and refining agent for use in melting copper alloys
ZA901876B (en) Agent and process for desulfurizing molten metals
DE3278405D1 (en) Cold worked ferritic alloys and components
DE3269305D1 (en) Nickel-chromium-iron alloy and castings thereof
GB2147545B (en) Dissolution of metals utilizing pyrrolidone
GB8911420D0 (en) Method of melting metals and apparatus for use in the method
PL250239A1 (en) Protective and refining agent for copper and its alloys
PL291257A1 (en) Ingot for introducing melted metal
PL255562A1 (en) Protective and refining agent for use in zinc,zinc alloy and aluminium alloy melting processes
JPS55113671A (en) Copper and copper alloy melt contacting member
PL276512A1 (en) A protecting-refining agent for zinc and zinc alloys melting
PL246628A1 (en) Extracting and protecting metal melting aid in particular for aluminium and its alloys
PL288180A1 (en) Furnace for smelting metals and their alloys