Sn99.3Cu0.7 Copper Tin Lead Free Solder Uea
Hōʻike huahana
Lead-Free Sn0.7Cu ua haku ʻia me 99.3% tini, a me 0.7% keleawe. Makemake ʻia e hoʻohana i nā mea metala maʻamau, nā paipu keleawe, a me nā pā keleawe. ʻO kēia huahana he ʻano maʻamau o ka solder pili i ke kaiapuni ma o ka hoʻohana ʻana i ka ʻenehana kūʻai kepau ʻole.
Hoʻoulu ʻia ʻo Rosin Flux no ka uea solder cored no nā noi alakaʻi ʻole e hiki ai ke kūʻai aku i nā metala maʻamau.
Ua loaʻa i kā mākou hui ka palapala Reach a me ka palapala RoHS no nā huahana ʻano alakaʻi ʻole, a me ka palapala SGS. Hiki i nā uea solder manuahi Sn99.3Cu0.7 i hana ʻia e kā mākou hui hiki ke hōʻea i nā kūlana EU RoHS.
Palapala noi
Hiki ke ho'ohana 'ia ka uea solder Sn0.7Cu no ke kū'ai 'ana i nā pō'ai lolouila pololei, nā'āpana kelepona pa'a, LED, ka papa kaapuni pa'i (PCB), a me nā 'ano o nā papa kaapuni uila ki'eki'e. I kēia manawa, kūpono ia no ka hoʻihoʻi ʻana i nā lako uila liʻiliʻi.
Nā ʻāpana
| Spec | Sn99.3/0.7Cu | ||||||||||
| Lae hehee | 227 ℃ | ||||||||||
| Kaumaha Kūikawā | 7.4g/cm3 | ||||||||||
| Kaumaha | 450g/roll, 900g/roll, hiki ke hoʻopilikino ʻia nā mea kaupaona ʻē aʻe | ||||||||||
| Anawaena | 0.15mm-5.0mm | ||||||||||
| Nā mea hoʻohui | |||||||||||
| Sn | Ag | Cu | Bi | Sb | Zn | Pb | Ni | Fe | As | Al | Cd |
| 99.3±1.0 | 0.1 Max | 0.7±0.2 | 0.1 Max | 0.1 Max | 0.001 Max | 0.07 Max | 0.01 Max | 0.02 Max | 0.03 Max | 0.001 Max | 0.002 Max |
Nā hiʻohiʻona
1. High Electrical Resistivity and Electrical Conductivity
Ma muli o ka hoʻohui ʻana o ke keleawe, hiki i ka uea solder ke hana i nā ʻāpana uila e hana i ka resistivity uila kiʻekiʻe i ka wā o ke kaʻina kūʻai.
2.Appropriate activated rosin flux e hoʻolako i ka hopena soldering, ka wikiwiki kūʻai wikiwiki, a me ka maikaʻi loa.
3.Lae hehee kiekie
Me ka helu hoʻoheheʻe kiʻekiʻe, kūpono kā mākou huahana no ke kūʻai ʻana i nā mea uila i ka wela kiʻekiʻe. ʻO ka hui pū ʻana o ke tini a me ke keleawe e hiki ai i kēia uea hoʻoheheʻe kiʻekiʻe ke alakaʻi kaiapuni.
4. ʻO ka flux rosin i hoʻoikaika ʻia i kēia huahana hiki ke hāʻawi i ka hopena fluxing kiʻekiʻe.
