SMT hanahe moʻo o ka ʻenehana kaʻina hana no ka hana ʻana ma ke kumu o PCB. Loaʻa iā ia nā pōmaikaʻi o ke kau ʻana kiʻekiʻe a me ka wikiwiki wikiwiki, no laila ua lawe ʻia e nā mea hana uila. ʻO ke kaʻina hana chip SMT ka nui o ka pale siliki a i ʻole ka hāʻawi ʻana i ke kāpili, ke kau ʻana a i ʻole ka hoʻōla ʻana, ka reflow soldering, hoʻomaʻemaʻe, hoʻāʻo, hana hou, a me nā mea ʻē aʻe.

1.Paʻi paʻi

ʻO nā mea hana mua i loaʻa i ka laina hana SMT he mīkini paʻi pale, nona ka hana nui e paʻi i ka paʻi solder a i ʻole ke kāpili kāpili ma luna o nā pad o ka PCB e hoʻomākaukau ai no ke kūʻai ʻana i nā ʻāpana.

2. Ka haawi ana

ʻO nā mea hana ma ka ʻaoʻao mua o ka laina hana SMT a i ʻole ma hope o ka mīkini nānā ʻana he dispenser glue. ʻO kāna hana nui, ʻo ia ka hoʻokuʻu ʻana i ke kāpili i ke kūlana paʻa o ka PCB, a ʻo ke kumu e hoʻoponopono i nā ʻāpana ma ka PCB.

3. Hoʻokomo

ʻO nā mea hana ma hope o ka mīkini paʻi kiʻi siliki ma ka laina hana SMT he mīkini hoʻokomo, i hoʻohana ʻia e kau pono i nā ʻāpana mauna i kahi kūlana paʻa ma ka PCB.

4. Ka hoola ana

ʻO nā mea hana ma hope o ka mīkini hoʻokomo i ka laina hana SMT he kapuahi hoʻōla, nona ka hana nui e hoʻoheheʻe i ke kaula hoʻokomo, i hoʻopaʻa paʻa ʻia nā ʻāpana mauna a me ka papa PCB.

5. Hoʻokuʻu hou ʻia

ʻO nā mea hana ma hope o ka mīkini hoʻokomo i ka laina hana SMT he umu reflow, nona ka hana nui e hoʻoheheʻe i ka paʻi solder i hoʻopaʻa paʻa ʻia nā ʻāpana mauna a me ka papa PCB.

6. ʻIke

I mea e hōʻoia ai i ka maikaʻi o ke kūʻai ʻana a me ka maikaʻi o ka hui ʻana o ka papa PCB i hui ʻia e hoʻokō i nā koi o ka hale hana, nā aniani hoʻonui, microscopes, in-circuit testers (ICT), nā mea hōʻike ʻike lele, nā mākaʻikaʻi ʻokoʻa (AOI), nā ʻōnaehana nānā X-RAY. a me nā mea hana ʻē aʻe e pono ai. ʻO ka hana nui ʻo ia ka ʻike inā loaʻa nā hemahema o ka papa PCB e like me ka soldering virtual, nalowale soldering, a me nā māwae.

7. Hoomaemae

Loaʻa paha nā koena kūʻai ʻino i ke kino kanaka e like me ka flux ma ka papa PCB i hui ʻia, pono e hoʻomaʻemaʻe ʻia me ka mīkini hoʻomaʻemaʻe.