Heavy metal alloys zvinhu zvakagadzirwa kubva musanganiswa wesimbi inorema, kazhinji inosanganisira zvinhu zvakaita sesimbi, nickel, mhangura uye titanium. Aya maalloys anozivikanwa nekuwanda kwazvo, kusimba uye kusagadzikana kwekuora, zvichiita kuti zvive zvakakosha mumhando dzakasiyana dzemaindasitiri ekushandisa. Mimwe mienzaniso yakajairika yeheavy metal alloys inosanganisira simbi, Stainless simbi, uye superalloys anoshandiswa mumhepo uye mamwe epamusoro-tembiricha application. Aya ma alloys anowanzo shandiswa kugadzira michina, maturusi uye zvimiro zvemukati zvinoda simba rakakura uye kusimba.

Tungsten mhangura electrodechinhu chinoumbwa chakagadzirwa ne tungsten uye mhangura. Aya maelectrode anozivikanwa nekunaka kwawo kwekupisa uye magetsi ekufambisa, yakakwira kunyungudika, uye kuramba kupfeka uye ngura. Kuwedzera tungsten kumhangura kunowedzera kuomarara kwayo, kusimba uye kusimba kwekushisa kwakanyanya, zvichiita kuti ive yakakodzera kune zvinoda maapplication akadai seresistance welding, magetsi ekuburitsa machining (EDM) uye mamwe magetsi uye thermally conductive application.

Tungsten mhangura maelectrode anowanzo shandiswa mukugadzira maitiro senge nzvimbo welding, projection welding uye seam welding, uko kwakakosha kwazvo kupisa kwemafuta uye kuramba kupfeka kwakakosha. Pamusoro pezvo, anoshandiswa mumagetsi ekuburitsa machining kuti aumbe maumbirwo akaomarara mumidziyo yakaoma.

High-density alloy chinhu chine huwandu hwepamusoro pavhoriyamu yeyuniti. Aya maalloys anowanzo kuumbwa nesimbi inorema senge tungsten, tantalum, kana uranium, izvo zvinokonzeresa kuwanda kwawo. High-density alloys inokosheswa nekukwanisa kwavo kuendesa huremu uye misa mune fomu compact, ichibvumira kuti ishandiswe mumhando dzakasiyana dzekushandisa. Ivo vanowanzoshandiswa munzvimbo yeaerospace, kudzivirira, yekurapa uye maindasitiri nharaunda uko kwavo kwakasarudzika kunobatsira zvakanyanya. Semuenzaniso, high-density alloys anoshandiswa kudzivirira mwaranzi, counterweights, ballast, uye maapplication ayo anoda mhando yepamusoro uye compact size.