Le PCB laupapa matagaluega alamanuia sa i ai i taimi uma manaoga lelei atoatoa mo le faagasologa o le gaosiga.Faatasi ai ma i latou, mumu o le laupapa matagaluega PCB mafua mai solder masini lomitusi screen o se mea masani le manaomia.E le gata e aafia ai le aesthetics fafo o le PCB, ae aafia ai foi le laupapa matagaluega.E iai fo'i tulaga lamatia lelei i le fa'atinoga.O lenei tusiga - pcb Equipment Network o le a taʻitaʻia oe e maua se malamalamaaga loloto o mafuaʻaga ma fofo i le mumu o le PCB laupapa e mafua mai i le solder mask screen printing i luga o le PCB circuit board.
1. O le mafuaaga e mafua ai le mumu o le laupapa laupapa solder solder lomitusi screen mūmū i luga o le laupapa
1. O le mafiafia o le solder mask layer e le oʻo i tulaga masani poʻo o loʻo i ai foʻi mea o totoe:
O le solder mask layer e faasino i se vaega o le puipuiga puipui e ufiufi i luga o le laupapa matagaluega pe a uma ona lolomi i le vaitusi solder mask screen e puipuia ai le matagaluega mai le aafia i mea e pei o le siosiomaga i fafo;pe a le oʻo i le tulaga masani le mafiafia o le solder mask layer pe o loʻo i ai foʻi mea e totoe, e tatau i le taimi o lenei laasaga, o faʻamaʻi faʻamaʻi e faigofie ona tupu pe a feagai ma siosiomaga vevela maualuga, e mafua ai le mumu i luga o le laupapa, e mafua ai le leaga. tulaga lelei PCB.
- Ole tulaga ole vaitusi e le o'o ile tulaga masani:
Afai o le vaitusi lava ia e faʻaaogaina mo le lomitusi faʻapipiʻi masini solder e iai faʻafitauli lelei, e pei o le vaitusi ua maeʻa ma le faʻateleina o le vaitusi viscosity, e ono mafua ai ona le manuia le puipuiga o le solder mask layer, pe le mafai ona ufiufi atoa le matagaluega, tuʻu avanoa ma isi. fa'aletonu lelei, e i'u ai i fa'alavelave le mana'omia e pei o le mumu i luga o le laupapa e ono mafua ai ni fa'alavelave le iloa ma a'afiaga i lona fa'atinoga ma le lelei.
3. E le fetaui le vaitusi ufimata ma solder mask:
Le lelei lelei o PCB lolomi laupapa matagaluega e masani ona tupu i le faamaopoopoina o faiga fesootai po o tuaoi.Mo se faʻataʻitaʻiga, e le fetaui le vaitusi ma le solder teteʻe pe le fetaui, lea e ono mafua ai feteʻenaʻiga, suiga o meatotino, ma isi, e mafua ai le mumu o le laupapa.
2. Foia fuafuaga mo PCB laupapa solder solder masini lau lomitusi mafua mumu i luga o le laupapa
1.PCB laupapa matagaluega solder ufimata lau lomitusi-mua'i-gaosiga fa'atonuga fa'apitoa:
Solder mask ink selection, ink viscosity modulation, vaitusi tulaga lelei fata ola, flux ma isi consumables fesootai pulega tulaga faatonuina ma faagaoioia tulaga faatonuina, faia tapulaʻa ma laasaga e aloese mai tulaga lamatia faaletonu PCB mafua mai mea mata.
2.PCB laupapa matagaluega solder ufimata lau lomitusi-i-gaosiga faagasologa optimization:
O le PCB circuit board screen lomitusi masini fa'aauau ona aotele ma debugs ma fomu fa'ata'ita'iga fa'avasegaina fa'atatau e fa'atatau i mana'oga lomitusi e fa'amautinoa ai fua fa'asaienisi ma talafeagai, ma fa'amautinoa ai le fa'atumauina ma fa'amautu lelei le gaosiga.
3.PCB laupapa matagaluega solder ufimata lau lomitusi-post-gaosiga lelei asiasiga optimization:
Atia'e tulaga lelei o asiasiga faiga laasaga ina ia mautinoa le vave iloa o faafitauli e aloese mai le faalauteleina o gau ma faaitiitia le aafiaga i le gaosiga lelei.
4.PCB laupapa matagaluega solder ufimata lau lomitusi-faigaluega aʻoaʻoga gaosiga:
Faʻaleleia le tomai o tagata faigaluega e faʻamaonia, suʻesuʻe, auʻiliʻili ma foia faʻafitauli lelei o le faagasologa, faʻaleleia tomai faʻapolofesa ma le malamalama i mataupu faavae o faʻafitauli leaga, faʻatautaia iloiloga masani ma aʻoaʻoga, ma faʻatulagaina faiga masani faʻagaioiga ina ia mafai e tagata faigaluega ona faʻatino lelei ma saʻo, ma tali atu. i ma foia faafitauli eseese i se taimi talafeagai.se fa'alavelave fa'afuase'i.
3. PCB laupapa matagaluega solder ufimata lau lomitusi mafua ai le lanu mumu luga o le laupapa.O le a le mea e fai i se aotelega
O le faafitauli o le PCB laupapa matagaluega solder ufimata screen lolomi laupapa mumu o se faafitauli taatele i le faagasologa o le gaosiga, ae e le o se faafitauli faigata.E masani lava e naʻo le laʻititi ma i le tulaga muamua, ma e faigofie ona tupu i fale faʻapitoa ma faʻasalalau.Ina ia foia lenei faafitauli, o le taulaiga e tatau ona fausia Tomai ma tulaga faataatitia taualumaga faagaoioia, filifilia talafeagai PCB laupapa matagaluega solder ufimata masini masini lomitusi ma tagata tomai faapitoa e aloese mai le tulai mai o ia tulaga sese sese, lea o le a aafia ai le tulaga lelei o le kamupani ma atoatoa. manuia.
Taimi meli: Mati-12-2024