ʻO ka mīkini hoʻāʻo solder paste, ʻike ʻia hoʻi ʻo ka mīkini paʻi stencil a i ʻole ka mīkini solder paste inspection (SPI), kahi mea hana e hoʻāʻo ai i ka maikaʻi a me ka pololei o ka waiho ʻana o ka solder paste ma nā papa kaapuni paʻi (PCB) i ka wā o ka hana ʻana.
Hana kēia mau mīkini i kēia mau hana:
Ka nānā ʻana i ka nui o ka solder paste: Ke ana ka mīkini a nānā i ka nui o ka solder paste i waiho ʻia ma ka PCB.Mālama kēia i ka hoʻohana ʻia ʻana o ka nui kūpono o ka solder paste no ke kūʻai pono ʻana a hoʻopau i nā pilikia e like me ka solder balling a i ʻole ka lawa ʻole o ka uhi solder.
Ka hōʻoia o ka solder paste alignment: Hōʻoia ka mīkini i ka alignment o ka solder paste e pili ana i nā pad PCB.Nānā ia no kekahi misalignment a i ʻole offset, e hōʻoia ana e kau pololei ʻia ka solder paste ma nā wahi i manaʻo ʻia.
Ka ʻike ʻana i nā hemahema: ʻIke ʻia ka mīkini hoʻāʻo solder paste i nā hemahema e like me ka hamo ʻana, ka hoʻopili ʻana, a i ʻole nā waihona solder misshapen.Hiki iā ia ke ʻike i nā pilikia e like me ka nui a i ʻole ka lawa ʻole o ka solder paste, ka waiho ʻole ʻana, a i ʻole ke paʻi hewa ʻia ʻana o nā kumu kūʻai.
Ana o ke kiʻekiʻe o ka solder paste: Ana ka mīkini i ke kiʻekiʻe a i ʻole ka mānoanoa o nā waihona paʻi solder.Kōkua kēia i ka hoʻopaʻa ʻana i ka hoʻokumu ʻana i ka hui solder a pale i nā pilikia e like me ka luakupapaʻu a i ʻole nā kupapaʻu hui.
Ka helu helu helu a me ka hōʻike ʻana: Hāʻawi pinepine nā mīkini hoʻāʻo solder paste i ka nānā ʻana a me ka hōʻike ʻana i nā hiʻohiʻona, e ʻae ana i nā mea hana e nānā a nānā i ka maikaʻi o ka waiho ʻana o ka solder paste i ka manawa.Kōkua kēia ʻikepili i ka hoʻomaikaʻi ʻana i ke kaʻina hana a kōkua i ka hoʻokō ʻana i nā kūlana maikaʻi.
Ka manawa hoʻouna: ʻAukake-03-2023