ʻO ka Buzzer kahi ʻano hoʻohui i hoʻohui ʻia o ka hōʻailona uila, hoʻohana nui ʻia i ka automotive, kamaʻilio, lāʻau lapaʻau, palekana, home akamai a me nā huahana uila ʻē aʻe ma ke ʻano he mea hana, hoʻopuka pinepine i ka "beep", "beep" a me nā leo ʻē aʻe.
SMD buzzer welding mākau
1. Mamuareflow umuwiliwili, ʻoki i ka wahi wiliwili maʻemaʻe e hōʻike i ka luster metala, uhi ʻia me ka flux a laila uhi ʻia me ka solder
2. E koho i ka aila rosin a i ʻole ka waiʻona ʻole no ke kuʻi ʻana, mai hoʻohana i ka waiʻawaʻawa, i ʻole e hoʻopōʻino ia i ka metala o ka wahi kuʻi.
3. wiliwili, electro-hao mana 'aʻole nui loa, 30W ka Z maikaʻi loa, pono e lawa ka wela a laila kuʻihao e hōʻoia i ka maikaʻi o ka welding, e pale aku i ka wā e hiki mai desoldering a wahaheʻe kuʻihao, welding pono ole noho lōʻihi a me ka ceramic. e puhi ʻia ka pauda.
4. electro-hao kuʻihao, uila 'āpana hiki ole koke neʻe, no ka mea, e kali i kekahi manawa, e pale aku solder i ole solidified i ka buzzer desoldering.
5. piezoelectric ceramic buzzer apana kuʻihao hoʻohana 'oi aku ma mua o 60 degere o solder uea, koho maikai solder, tin maʻiʻo, maikaʻi fluidity i ka welding, kuʻihao mastery manawa, manawa e pōkole.
SMD buzzer nā pilikia maʻamau
1. ʻAʻole pono ke kiʻekiʻe o ka mahana kuʻi, ke kiʻekiʻe loa ka mahana e alakaʻi maʻalahi i ka deformation buzzer shell, wehe ʻia ka pine, ʻaʻohe kani a i ʻole kani liʻiliʻi.
2. ʻIke ʻia ka leo o ka buzzer i nā ʻano like ʻole, a ma hope o kekahi manawa maʻamau hou ia, ua hoʻopilikia ʻia e ke kaiapuni wai, no laila e hoʻolohe i ka pale ʻana i ka wai.
3. ʻIke ʻia ka buzzer me ke kani ʻole a i ʻole ke kani ʻana, ʻo ia ka buzzer ma muli o ka hoʻopilikia ʻana o ke kahua electromagnetic i hana ʻia.
Ka manawa hoʻouna: Mar-17-2023