Korepara Sn99.3Cu0.7: Matua mo te Tono Tika me ngā Putanga Wera

He Aha te Take i te Whakapiri Tika o te Sn99.3Cu0.7

Te Whakarite Kōmaha me ngā Āhuatanga Huringa

Ko te Sn99.3Cu0.7 he whakaaetanga i te 99.3% pūngao me te 0.7% kanawa, e whai ana i ngā tohu pai mo ngā āhuatanga whakamahana me ngā kaha mēkanika e hāngai ana ki ngā mahi whakapuaki tino tūpono. Ko tēnei whakaaetanga inoihere nei ka whakaatu i te whiuwhiu o ngā horopaki wera, ā, ko te painga o te mataki wera i waenganui i te 217°C, e pai ana mo ngā tono tino tūponotia e hiahiatia ana te whakahaere i te wāhi wera. I whakatauhia tētahi raraunga i waenganui i te Sn99.3Cu0.7 me ngā whakapuaki kanawa matua tradisiona, i whakaangiangia ai te whiuwhiu pai tuatahi o te kotahi, e tirotiro ana i te whakawhiti pai o te wera, me te itinga i ngā take o te whakamutu i te take o ngā momo tuatahi. Ko tēnei whiuwhiu pai i te wera te take mo te whakapuaki tino tūpono i runga i te Sn99.3Cu0.7, kāore i te whakarerekē i te pai o ngā hononga.

Ngenge Rawa mo ngā Hononga Pūmau

Ko te whakahaere Sn99.3Cu0.7 he hākinakina e whakarite ana kia noa iho ngā wāhanga whai wāhi i muri i te whakapuaki, e whiwhi ana i te āhua nui me te whakatōpūtanga o ngā hononga matihiko. E rongoā ana te iti nei o ngā wāhanga hei whakamutunga i te kōkiri, e tiakina ana te roa me te pono o ngā whareware matihiko, ko tēnā tino take mo ngā hangaenga. Ko ngā purongo me ngā kīwaha a ngā whakamahi i roto i te whenua e pai ana ki te iti nei o ngā wāhanga he pai rawa i te whakarite i ngā hono kīrehe, kaua e kōkiri. Kua tohungia e tēnei matū te pai o te whakahaere, e whakapakari ana i te pono i roto i ngā mahi hanga matihiko e hiahia ana ki te whai i ngā hono kīrehe me te pono.

Te whakatutuki i ngā Paerewa Ahumahi

Te whakarite ki ngā paearu o te whenua, pēnei i te IPC-J-STD-006, e awhina ana ki te whakamana me te hiranga o te Sn99.3Cu0.7 ki ngā tūtohu rerekē. E tautoko ana ia i te oranga taiao mā te whakaaro ki ngā ture RoHS, tiakina ai te whakamahinga o ngā momo huarere i rohe o te hangarau whakapuaki. Hei whakamārama i ngā pūrongo whakahaere me ngā whakawhitiaro i waenganui i ngā kaitiaki, e whakaatu ana he pai rawa te turetanga o te Sn99.3Cu0.7 me tōna āhuatanga pai, inā kē i te whakaiti i ngā huarere taiao e pā ana ki ngā huringa whakapuaki matua i runga i te pūoro. Mā te whakarite ki enei tūtohu, ka taea e ngā hanga mahi te whai wāhi i ngā whakato rangatira, nā reira ka noho Sn99.3Cu0.7 hei whakato whakarawe hoki, hei whakato ā-tika anō hoki i te hanga.

Zhengxi High Purity Solder Core Wire

Tirohanga me ngā Ata Kī

Kei te tuku Zhengxi he kārepe kōhatu hokohoko nui ki te kore-pūhanga, i whakaritea kia uhi te tino āhuatanga me te tūtonu i ngā mahi hokohoko. Kua kitea te kārepe nei i ana āhuatanga wana i runga, e pēwhea ana i te rerekētanga o ngā hononga iti, ko te mōhio hoki ki te kore raweke. He iti noa iho ngā pūkana i te wā hokohoko, e iti ana ngā mahi whanuitanga i muri i te hokohoko, ka whaihua i te whakamaharatanga mō te whakangungu. Ko ia hoki i runga i ngā āhuatanga kawe kore-āniwaniwa hei whakatupu i te kore-takutaku i runga i te wā. Kei reira ētahi atu whatunga, e taea ana ngā whatunga katoa, mai i ngā rorohiko iti-kore ki ngā whakari kaha.

Pūtauira Pūtaiao Whakarite Sn99.3Cu0.7 Hiko Kākano Tin Mōhio Tin Me Nga Raweke Iti

He putake tāhuhu nui tēnei, he kōmuri kiore, i hangaia e ngā whakarite o 99.3% pūngao me 0.7% kanakana, e mohio ana mō te mana moemoea tinana. Ko tōna whakarite iti i ngā rereke, e waea ana i ngā huataki kōmuri pai, e hāngai ana ki te whakahoki i te kōwhiri i ngā hononga matatini. Ki te pae kuhu here o āproksimiti 217°C, i whakatakotoria tēnei mō ngā whakamahi waipū, e whai ana i te hokohoko wera pai me te hereanga rīpeka pai.

Nga taiao matihiko

Kei ngā whakarite whakamārama matatika o te tāwai hāpū a Zhengxi tōna āhuatanga kawe i roto i ētahi atu mahi tāwai. Kua tae ki ētahi pūtake huatau, e whakaae ana i ngā whakamahi mō ēnei momo hanga. Ko te paenga flux he mea whakauru pai ki te whakapai i te tuku rere pea ki te wāhi kore eke, ki te kore haere. Ko te whakapūmau ko tinana ko te kōkō, e whakamana ana i te wehewehe āhua me te wehewehe ā-mahana. Ko te tāwai tāwai ka kitea i runga i te 217°C, e pai ana mo ngā whakahaere matua e hiahiatia ana te tino pai me te tino pai. Heoi, ko ngā whakamātau raraunga rānei, ko ngā tokiwhiwhi rānei e whakamana ana i ngā kīwaha matatika, e whakapakari ana i tana pai me ngā paerewa hoko.

Ngā Whakamahi Tino Pai

Ko te hara kāpia a Zhengxi e whai ana i tana āheinga mō ētahi atu whenua pūmau me ngā whakamahi, nō reira i te wāhanga o ngā rorohiko me te hangarau hiko. Ki te kitea tana whanonga matihiko, ka whiwhi ai ia i ngā mahi kaiwhakatere koekoe hoki, ko te kaiwhakatere matua me ngā kaihanga whakangungu. Ko ngā tuhinga tauawhi rānei ko ngā whakaaro whakamahere a ngā whakamahi e whakaatu ana i ngā paihere nui o te whakamahi i te hara kāpia a Zhengxi, pērā i tana pūtake ki te hanga i ngā hononga kīwaha, pono, me te iti rawa i ngā pūkengenge. E whai take ana enei ki te paunga nui o ngā huihuinga rorohiko, engari ka taea he whakapae mō te whakatika hiranga me te pūmanawa moe roa. Ko tana whakamahi i waenganui i ngā wāhanga pūnaha rorohiko me te whakahoki hiko e whakaatu ana i tana uara me te paihere i waenganui i ngā taiao huringa.

Ngā Tikanga Whaihua mō te Whakamahi i te Hara Kāpia Kore Poutū

Rauemi mō te Whakauru Waimā

He mea nui te whakahaere i ngā wāhi wehewehe ki te mahi tāwhiti i runga i ngā rauanga kore-pūtahi hei whakawehe i te wharekura i ngā whatu. Me whakatatūpūtia ngā wāhi tāwhiti i roto i te rahitanga whakarite hei whakamahere, inahea ko te tāwhiti kore-pūtahi e hiahiatia ana ngā wāhi matua nō te tāwhiti pūtahi. Me whakamahi i ngā tūtohi ā-rire hei whakamana i te whakaeke pai o te riri me te whakawehenga i te hanga o ngā kaiwhakaawe riri. Kua whakaatu ngā raraunga he mea kino te whakahaere i ngā wāhi wehewehe ki te whakapae i te whakawhanake o ngā kaiwhakaawe riri, me ngā kaiwhakaawe riri kua kitea e rātau i te mutunga o te wā.

Nga Whakahē ki ngā Flux

Te karo i te flux e tika ana mo te whakatipu i te hāpai rākau ki roto i ngā tono kore-paremo. Ko ngā momo flux rerekē, pērā i ngā flux matū me ngā flux ka tuhia i te wai, he pai mo ēnei hiahia hāpai. Kaore te hunga whakaaro i te mōhihi o te rereke flux me tana whanonga pitopito ki runga i te painga o te honunga. Ka taea te rereke nui kia whakatūria ai te kohurenga rānei, ko te take ko te kohurenga e kake ana ki te kōpūtahi rānei, no reira ka whiu atu te whiriwhiringa o te flux ki te whaihere. He whakahau a ngā kaiwhakaaro kia whakahirahira ngā momo flux e tiaki ana i te iti o te rereke, e angitū ana i ngā whakamataki i roto i te whenua e pā ana ki te whakamahi pai o te flux mō te hāpai kore-paremo.

Whakamuri i ngā Whakamamae Tawhito

Nā ngā hapa whakapūtahi ā-matua, pērā i te kore whakamahana i ngā matawhāiti me te whakamātau kore i ngā ture whakapūtahi. E ai ki ēnei hapa, ka puta ngā take pērā i te kore-whakapai rānei, te kore-titiro nui, e whanake ana i te whiu o te hononga whakapūtahi. Ko te mea nui he whakamahana i ngā matawhāiti i mua i te whakapūtahi, me te āhua pai o te rekohe, ko te whakamahana i te reka isopropyl rānei, i ngā paihikara whai take rānei. Ko te pānui i ngā hangaari tautohu hei āta kōrero i ngā pūtake i mōhio, ka tukua he āhua pai, ka awhina koe ki te whakaoti i ngā hapa whakapūtahi me te whakatika i ēnei hapa. Mēnā ka mōhio koe i ngā take nei me ngā āhuatanga hei whakamutu i aua take, ka whakapai ake koe i te paetahi o ngā mahi whakapūtahi.