Ndeapi matambudziko anofanirwa kugadziriswa yeakagadziriswa HDI redunhu bhodhi? Kutevera: china pcb vagadziri kuti inzwisise:
Yakakwira density HDI pcb yekugadzira michina maficha:
Sezvo mutengo weiyo yakagadziriswa HDI wedunhu bhodhi yekugadzira tambo inoramba ichikwira, zvakafanira zvakare kufunga maitiro ekuvandudza iwo huwandu hwehuwandu hweiyo yazvino yekugadzira tambo uye nemutengo wezvinhu, kunyanya kana mutengo wemhangura uchikwira.Aya ndiwo matambudziko akatarisana nawo uye inotarisirwa kugadziriswa nevakagadziri vemabhodhi edunhu eHDI:
Ndeapi matambudziko anofanirwa kugadziriswa yeakagadziriswa HDI akadhindwa wedunhu bhodhi?
1. Sarudza electroplating muitiro electroplating unhani ukobvu inofanira kuva yunifomu
2.Tora mwero wekunamira pahwendefa mutete wemhangura nehurefu hwazvino uye hukobvu hwesimbi yekumonera mhangura ichave yakafanana uye yakafanana
3. Mukuona kweiyo-gomba uye microhole yeHDI, kupararira kwakanaka kwesarudzo yekupaka kunodiwa
4. Zvinoenderana nepakati-gomba uye diki-gomba reHDI, inofanirwa kuve nedhigirii yepasi pe concave mubhati imwechete.
5. Kuburitsa kunogona kuvandudzwa nekugadzirisa zvishandiso uye kuwanda kwazvino
6. Hapana kusvibiswa kwakakomba kwemhangura pamusoro penzvimbo, kupedzisa kudiki kwekupfekedza, kushomeka kwakanyanya kwekukwirisa mhinduro
7. Iyo yakagadziriswa yakagadziriswa mhinduro inogona kudzora matric matrix mune yakasarudzika ye1 ~ 5 M
Izvi zviri pamusoro ndiko kuunzwa kwematambudziko anogadziriswa eiyo akagadziriswa HDI wedunhu bhodhi . Ndinovimba uchaifarira.Tiri pcb fekitori china. Kana iwe uchida yakagadzirirwa pcb, ndapota taura nesu ~
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Post nguva: Oct-31-2020