Pakambani yedu, tinodada kuunza hunyanzvi hwedu hwazvino mukutengesa tekinoroji:lead-isina mhangura-tin solder tsvimbo, Sn0.7Cu. Yakagadzirwa kubva ku-ultra-pure raw materials, iyi yemhando yepamusoro solder bar inopa yakavimbika, inoshanda mhinduro kune zvese zvaunoda solder.
Yedu lead-isina solder strip ndiyo inogoneka imwe kune yechinyakare lead-based solder sezvo inoumbwa nemusanganiswa wemhangura netin, kuve nechokwadi chepamusoro-soro uye ine hushamwari hwekushongedza. Nekunyungudika kwe227 degrees Celsius, Sn0.7Cu ibhiza rinoshandiswa zvakasiyana-siyana rakakodzera kushandiswa kwakasiyana-siyana, kusanganisira zvemagetsi, pombi yemvura uye kugadzirisa simbi.
Chimwe chezvakakosha zvemutobvu-isina solder mabara ndechekuti iwo anoumbwa ne-ultra-pure raw materials. Izvi zvinoita kuti simbi dzedu dzewelding dzinosangana nepamusoro-soro indasitiri zviyero zvekuchena uye kuvimbika. Nekuda kweizvozvo, Sn0.7Cu ine yakanakisa kunyorova uye kuparadzira zvivakwa, zvichiita kuti zvive nyore kushanda pamwe nekuona yakasimba uye yakasimba solder joint.
Pamusoro pekuita kwepamusoro, mabhawa edu ekutengesa-emahara anoteerana nemitemo yakasimba yezvakatipoteredza. Nekubvisa lead kubva muwelding process, Sn0.7Cu inobatsira kugadzira yakachengeteka, ine hutano nharaunda yekushanda yevashandi vewelding nepasi redu. Izvi zvinoita kuti ive yakanakira makambani ari kutsvaga kudzikisa tsoka yavo yezvakatipoteredza pasina kukanganisa pamhando.
Neyedu yekutungamirira-isina mhangura-tin solder rod Sn0.7Cu, unogona kuva nechivimbo mumhando, kuvimbika uye kusimba kwekushanda kwako kwekutengesa. Kunyangwe iwe uri nyanzvi yekushambadzira tekinoroji kana muridzi webhizinesi uchitsvaga yakachengeteka uye inoshanda solder mhinduro, yedu lead-isina solder mabara akanakira zvaunoda. Taura zvakanaka kune njodzi uye njodzi dzine chekuita nemasoja ane lead uye chinja kune yedu Sn0.7Cu maelectrodes kuti uwane yakachengeteka, inoshanda zvakanyanya mukusodha.
Muchidimbu, yedu inotungamira-isina mhangura-tin solder tsvimbo Sn0.7Cu inopa yakakwana kusanganiswa kwekuita, kuchena uye kusimba. Yakagadzirwa kubva ku-ultra-pure raw materials, inopa yakavimbika, inobudirira welding yezvakasiyana siyana zvekushandisa uku ichisangana neyakaomesesa miitiro yezvakatipoteredza. Chinja kune yedu lead-isina solder mabara uye unzwe mabhenefiti eakachengeteka, akasimba ekutengesa pasina kupa mhando.
Nguva yekutumira: Zvita-07-2023