Chifukwa chiyani pali makulidwe wamba a pcb opanga 1.6mm

Makulidwe abwinobwino a PCB bolodi ya PCB ili pakati pa {{0}. 8mm ndi 1.6mm, pomwe magawo ambiri amapangidwira mu 63mil, ndipo ambiri amaphatikizidwanso ku chilinganizo cha 1.6mmmm. Kodi muyeso wa 1.6mmm wamtundu unakhala bwanji? Masiku ano, gulu la madera oyang'anira Xiabian lidzakuthandizani kuti mumvetsetse komwe adachokera

Mu nthawi ya chubu yamagetsi, makampani ogulitsa PCB adakali akhanda. Chifukwa cha kutentha kwambiri komanso kuchuluka kwa mabisi a mabisi, sizinali zofunikira kuziyika pamatabwa a madera osindikizidwa (amafuna mphamvu zamakina). Panthawiyo, kupanga ndi kupanga ndi kupanga zamagetsi kunali kukhazikitsa kukhazikitsa kwa makonzedwe. PCB Gawo lothandiza, zojambulajambula zamkuwa ndi matekiti ena kupanga sizinafike potsatsa malonda.

Phenolic Lamite ndi mtundu wa zinthu zamphamvu komanso zowonongeka bwino, ndikukana kutentha, kukhazikika kwa mapangidwe a cucuum, Zachilengedwe kuti opanga PCB amasankha phenolic yanthaka m'malo mwa makatoni kapena nkhuni zopyapyala.

Koma kukhomeka mabowo mu phenolic lolite ndikuwombera ma waya kuti akagwire ntchito zamagetsi zonse, ndikugwira ntchito molimbika kuposa kusewera phangalo la phangalo, lomwe limalumikizidwa; Sipanatenge nthawi kuti munthu wina akangomupeza njira yopirira chojambula cha mkuwa ku phenoling ndi etch ku England adapanga njira yolumikizirana ndikupanga njira imodzi. Posakhalitsa, chitukuko cha makina osokoneza pakati pa mabodi angapo adapanga kufunikira kwa zolumikizira za bolodi.

1\/16 Inch kapena 63mil anali wopanga ma anthiti a phenguri, ndipo zolumikizira za Planet-to Planet zidapangidwa kuti zikhale 1\/1.

Masiku ano, kukula kwa zinthu zopatsira zinthu zambiri zakhala zosiyanasiyana, koma 1.6mm (kapena 63mil m'magawo omaliza) akadali magetsi opanga a PCB, koma 3}. 8mm ~ 1.mm. (Njira inayake ya fakitale ya Plate idzapambana, ndipo mafakitale ena ndi {

Zachidziwikire, ngati mukufuna kubereka wowonda kapena wambiri (monga 0

Pali mapangidwe ambiri ndi kupanga zinthu zopanga kulingalira mukamasankha makulidwe a PCB, monga:
Makulidwe amkuwa
mbale
Kuchuluka kwa zigawo za PCB
Mtundu Woyimira
Mtundu wa dzenje
Ntchito

Kupanga Zinthu Zomwe Zimakhudza Kukula kwa PCB Kuphatikizira:
Ukadaulo Waukadaulo wa Zida Zobowola
Makulidwe amkuwa
Kuchuluka kwa zigawo
Njira Yogawika