4047 Tuuina uʻamea filogia alumini

E tusa 4047 Uʻamea filogia alumini (Al, Ma, Fe, Faatasi ai ma, Zn, Mn, Mg)

4047 Aluminum Alloy o se alumini silicon brazing poʻo faʻatumu mea faʻapipiʻi faʻatasi ai ma le faʻafefete lelei. O le eseesega tele i le va o le alloy 4047 ma o le AL4043 fa'atusa o lona maualuga silicon anotusi. Faatasi ai ma 11-13% silicon, AL 4047 e masani ona faʻaaogaina pe a manaʻomia le maualuga o le suavai ma le faʻaitiitia o le paʻu ma le vevela vevela mo le toe faʻaleleia poʻo le gaosiga. Faʻaopopo, 4047 e talafeagai i le maualuga o le vevela e sili ona aoga i le fale gaosi oloa mo vaega ma poloka afi. Other applications include welding filler wires, fa'amama so'oga, housing requirements, window frames, liners such as laser welded covers for microwave integrated circuits, and other similar devices.

Brazing is a metal joining process whereby a filler metal is heated above the melting point and distributed between two or more close fitting parts by capillary action. The filler metal is brought slightly above its melting ( liquidus ) temperature while protected by a suitable atmosphere, usually a flux. It then flows over the base metal (known as wetting) and is then cooled to join the workpieces together. It is similar to soldering, except the temperatures used to melt the filler metal are higher for brazing. A variety of alloys are used as filler metals for brazing depending on the intended use or application method. Faalauaʻitele, braze alloys are made up of 3 or more metals to form an alloy with the desired properties. The filler metal for a particular application is chosen based on its ability to: wet the base metals, withstand the service conditions required, and melt at a lower temperature than the base metals or at a very specific temperature.