PCB Koren Solder Mask
Gabaɗaya magana, PCB mai koren man yana yadu kuma ana amfani dashi don dalilai masu zuwa:
1. Daga aikin, koren tawada da aka saka a cikin abun ya daɗe ana gyarawa, asali
potion na kayan aiki don kore ne, mai sauƙin haɓakawa, ba sauƙin fitowa ba.
2. A bayyanar da dubawa, koren tawada da tagulla surface (rawaya) bambanci a bayyane yake, yana da sauƙi don gano karce, ɓarna da sauran lahani. Sannan ana saka mai daban-daban kala-kala don canza launin wasu kayan foda. Domin PCB samar ne in mun gwada da high kudin. Amma don ƙãre samfurin, wasu launuka duba mafi high-karshen fiye da kore. Bugu da kari, akwai manual gani dubawa a cikin PCB ingancin kula tsari, kore ne mafi ido-kamawa, kuma mafi sada zumunci ga gani dubawa ma'aikatan.
3. Koren tawada na iya yin ƙarami kuskure, ƙaramin yanki, yana iya yin daidaici mafi girma, kore, ja, shuɗi fiye da sauran launuka suna da daidaiton ƙira mafi girma.
4. Green tawada yana da halaye mafi kyau fiye da sauran launuka. Musamman koren rami plugging halaye.
5. Koren tawada yana da ƙarancin farashi. Saboda tsarin samarwa, kore shine babban al'ada, a zahiri siyan koren tawada zai fi girma, don haka farashin sayan sa dangane da sauran launuka zai yi ƙasa.
6.Yawancin masana'antun PCB tawada domin rage farashi, amma kuma yawan samar da koren mai, wanda kuma ke taimakawa wajen farashin koren mai zai ragu.
7. sarrafa PCB, samar da kayan lantarki, gami da allon allo da SMT, wanda a ciki akwai matakai da yawa don shiga cikin dakin rawaya, kuma allon PCB kore a cikin dakin rawaya yana da mafi kyawun tasirin gani.
8.A cikin sarrafa guntu na SMT, amfani da manna solder, patch da AOI calibration na waɗannan matakan, duk suna buƙatar daidaita yanayin daidaitawa, ƙwarewar kayan aikin PCB kore ya fi abokantaka.
9.Green PCB kuma ya fi dacewa da muhalli, allon sharar gida don tsarin sake amfani da zafin jiki mai zafi, ba zai saki iskar gas mai guba ba.
10.Sauran launuka na PCB, irin su shuɗi da baƙar fata tare da cobalt da carbon, bi da bi, saboda akwai rashin ƙarfi mai ƙarfi, za a sami ɗan gajeren haɗari. Bugu da kari, kamar baƙar fata, purple, shuɗi fitilu, PCB substrate launi ya yi duhu sosai, zai ƙara wahalar dubawa da kula da motherboard, tsarin ba shi da kyau iko.
