E pōʻino anei ka PCB i ke kino kanaka?

E hiki anei keHui PCBhe mea ino ka papa i ke kino o ke kanaka?Nui nā hoaaloha i kipa aku i ka papa hana e nīnau i nā nīnau like.I kēia lā e hāʻawi wau iā ʻoe i ka pane!He mea pōʻino ke hana no ka manawa lōʻihi ma ka PCB board environment.ʻO ka hoʻohaumia ʻana o ka PCB e pili ana i nā waiho ʻana o ka ʻili, nā haumia, nā slag inclusions a me nā adsorbents e hōʻemi i nā waiwai kemika, kino a uila paha o PCBA i nā pae kūpono ʻole.

ʻO nā pōʻino o ka hoʻohaumia ʻana o ka PCBA, hiki ke alakaʻi pololei a ʻaʻole pololei paha i ka hui ʻana o ka PCB i nā pilikia, no ka laʻana:

1. ʻO ka waikawa organik i loko o ke koena e hoʻopōʻino i ka PCBA;

2. I loko o ke kaʻina hana mana, nā ion i ke koena ke kumu o ka electromigration ma muli o ka ʻokoʻa ʻokoʻa ma waena o nā hui solder, ka hopena i kahi pōkole pōkole o ka huahana;

3. Hoʻopili nā koena i ka hopena o ka uhi;

4. Ma hope o ka hoʻololi ʻana o ka mahana a me ke kaiapuni, ʻo ka haki ʻana a me ka warping o ka uhi e hoʻopilikia i ka hilinaʻi o ka huahana.

ʻO ka hoʻohaumia ʻana o ka PCB e pili ana i nā haumia o ka ʻili, nā waihona, nā adsorbents a me nā slag inclusions e hōʻemi ana i nā mea kemika, kino a uila paha o PCBA i nā pae kūpono ʻole.I mea e hoʻomaikaʻi ai i ka hilinaʻi a me ka maikaʻi o nā huahana uila, pono e hoʻopaʻa pono i ka noho ʻana o nā koena i ka wā o ka hoʻomaʻamaʻa ʻana o ka PCB, a pono e hoʻopau loa ʻia kēia mau mea haumia inā pono.

ʻO ka pollution o ka hui PCB ka nui o nā ʻano aʻe:

1. E hoʻohaumia ʻia ka pollution PCB ma muli o ka hoʻohaumia ʻana a i ʻole ka oxidation o nā ʻāpana hui PCB aNā papa kaapuni PCB;

2. E hana ʻia ka hoʻoheheʻe lima lima i nā manamana lima, a e hana ʻia ka ʻai ʻana o ka nalu i kekahi ʻano Wave soldering trace a me Welding tray (fixture).Loaʻa paha nā ʻano mea haumia ʻē aʻe ma ka ʻili o ka hui PCB ma nā degere like ʻole, e like me ka hoʻopili ʻana i ke kāpili, ke koena lipine kiʻekiʻe ke kolu, nā manamana lima a me ka lepo;

3. I ka hana ana i ka PCB hui kaʻina, ia mea pono e hoʻohana solder paʻi, kuʻihao uea no ka welding.E hoʻopuka ʻo Flux i nā koena i ka wā o ke kaʻina hana kūʻai, e hoʻohaumia i ka ʻili o ka papa hui PCB, a ʻo ia ka mea haumia nui;

4. Electrostatic pollution ma muli o ka lepo, ka wai a me ka uahi hoʻoheheʻe, ka mahu, nā mea ʻala a me nā mea i hoʻopaʻa ʻia i hoʻopili ʻia i ka hui PCB ma kahi hana.

Loaʻa iā mākou ka hilinaʻi i ka hāʻawi ʻana iā ʻoe i ka hui maikaʻi loa o ka lawelawe hui PCB huli, ka maikaʻi, ke kumu kūʻai a me ka manawa hāʻawi i kāu ʻāpana liʻiliʻi liʻiliʻi PCB hui kauoha a me ka Mid batch Volume PCB hui kauoha.

Inā ʻoe e ʻimi nei i kahi kūponoMea hana hui PCB, e ʻoluʻolu e hoʻouna i kāu mau faila BOM a me nā faila PCB isales@pcbfuture.com.He hūnā loa kāu mau faila a pau.E hoʻouna mākou iā ʻoe i kahi ʻōlelo pololei me ka manawa alakaʻi i nā hola 48.