PROBLEM TO BE SOLVED: To provide a method with which copper can be reused as a melting raw material by easily and efficiently separating and recovering the copper and the iron from scrap mixed with the copper and the iron through melting process and further, a little amount of noble metal ...
1.2.3Melting process A physical procedure that costs the phase transition of a substance from a solid to a liquid is known asmelting process. It is an alternate procedure to pact with thepolymer matrix, which is insoluble. It is especially valuable in setting up thenanocompositestogether bytherm...
Melting method null of copper or copper alloy 专利名称：Melting method null of copper or copper alloy 发明人：中村 崇,大隅 研治,進 克太郎,坂本 敏正,吉田 栄次,山口 節夫,浜中 龍介,竹内 忠義,大賀 清正,中原 恒 和 申请号：JP特願平2-240563 申请日：19900911 公开号：JP特許第3006799号(P300...
In contrast, the SEBM technology is suitable for the processing of copper as the nature of reflexion differs for electrons and photons. Both, mechanical and physical properties of parts and components are directly influenced by the density of the metal, while a high density is beneficial. The ...
THE NEW CONCEPT OF PELLETING TO THE COPPER OXIDE CONCENTRATES FOR THE MELTING PROCESS The aim of this paper was to elaborate a manufacturing technology of a cuprous oxide pellets from concentrates, applicable at industrial level. The experim......
Gasperetti Bruno,Kolesnichenko,Anatoli.Apparatus for the process of melting and purification of alum inum,copper,brass,lead and bronze alloys.US,6010552. 2000Gasperetti, Bruno Kolesnichenko, Anatoli. Apparatus for the process of melting and purification of alum inum, copper, brass, lead and ...
Apparatus for the process of melting and purification of aluminum, copper, brass, lead and bronze alloys The present apparatus is comprised by two magnetic induction sets, one for melting of the raw material and the second for purification of molten metal; each set comprises a pot or crucible ...
Copper Melting Induction Melting Furnace With Graphite Crucible Major Features: 1. It adopts the most advanced MOS, IGBT frequency conversion control technologies to ensure the high efficiency and maximum output power. 2. It has the constant current and power control function,...
We demonstrate the fabrication of bulk copper parts as well as the realization of thin-wall structures featuring thicknesses below 100 μμm. With respect to the extraordinary high thermal conductivity of copper which in general prevents the additive manufacturing of elements with micrometer resolution...
Arc melting is a process used in the manufacture of titanium alloy ingots and castings, involving methods such as vacuum-arc remelting (VAR), induction-skull melting (ISM), and plasma arc melting (PAM). It offers advantages like improved flexibility in ingot size and shape, better control over...