Sili pito i luga Saina fa'apipi'i eletise gaosi kelu

O le a le fa'aofuofu fa'ameaalofa mo mea tau eletise?

O le a le fa'aofuofu fa'ameaalofa mo mea tau eletise?

E te fiafia i mea tau eletise ma mea e mafai ona latou faia, ae na e tu e fesili ifo ia te oe lava pe faʻapefea ona latou faʻaogaina? O galuega i totonu o nei faiga e mafai ona fa'alavelave. E mana'omia ta'avale fa'aeletonika e fa'aoga uma ai masini tetele ma laiti. E mana'omia e ta'amilosaga se puipuiga, ma o i'inei le fa'apipi'i fa'atasi e sau i totonu. I aso ua mavae, e na'o tusi talosaga fa'a-misiona o le a alu atu i le fa'agasologa o le fa'apipi'iina a le laupapa matagaluega. O le mana'oga mo le puipuiga na fa'atupula'ia ona o le tele ma le tele o mea fa'aeletonika ua fa'aiti'itia ma atili fa'aogaina.

Sili Fa'aeletonika Fa'apipi'i Mea Fa'apipi'i Sili i Saina
Sili Fa'aeletonika Fa'apipi'i Mea Fa'apipi'i Sili i Saina

Conformal coating o se oloa polymeric ua fa'ainisinia fa'apitoa e puipuia ai vaega, laupapa fa'ainitaneti, ma isi mea fa'aeletonika mai tulaga tau si'osi'omaga e ono afaina ai. O tulaga e aofia ai le te'i vevela, vibration, contamination, ma le susu. O le faʻapipiʻi e fetaui ma laufanua PCB e le masani ai, ma faʻateleina ai le teteʻe o le dielectric, faʻamaoni, ma le faʻatinoina o le amio saʻo.

O le a le mea e fai ai?

le fa'apipi'i fa'atasi o le polymeric resin ma e mafai ona manifinifi i solvents pe a manaʻomia ina ia faʻatagaina mea e tafe ma tufatufa lelei. O le puipuiga e manaʻomia e faʻaaogaina e filifili ai le ituaiga resin sili mo le eletise. O le si'osi'omaga o le a fa'aogaina ma tu'u ai le masini fa'aeletonika e fa'aoga fo'i e fai ai le fa'ai'uga sa'o, ma e fa'apea fo'i le faigofie ona toe fa'aleleia ma fa'aoga.

O a ituaiga fa'alavalava fa'apitoa?

O pa'u masani e fa'avae resin ma e mafai ona fa'afefeteina e fa'aaoga ai solvents. E semi-permeable; o le mea lea latou te le faʻamaufaʻailogaina atoatoa pe faʻafefe vai le mea tau eletise. Latou te galulue e ala i le puipuia o masini mai le faʻaalia o le siosiomaga ma faʻaleleia le tumau. O masini fa'apipi'i e tumau pea ona fa'aoga ma faigofie ona toe fa'aleleia. O ituaiga coatings o le ae mauaina e aofia ai:

resini akrilik - AR, faʻapipiʻi resini acrylic e ofoina atu le puipuiga lautele, e taugofie, ma e faigofie ona faʻaoga ma toe faʻaleleia. O lo latou malosi dielectric e maualuga, ma o latou abrasion ma le susu e saʻo. E mafai ona aveese fa'atopetope ia mea fa'apipi'i e fa'aaoga ai solvents eseese ma e aunoa ma se fa'alavelave. O le toe fa'aleleia ma le toe fa'aleleia e fa'afaigofie, taugofie, ma fa'atino. Faatasi ai ma lenei mea i le mafaufau, o AR coatings e le aoga i le solvent ma le puipuiga o le ausa. Mo se faʻataʻitaʻiga, e le mafai ona faʻaogaina i luga ole vaʻalele ona o le asu suauu.

Silicone resini - SR, resini silicone, faʻapipiʻi e ofoina atu le puipuiga sili i le lautele o le vevela. E sili atu lo latou tete'e atu i vaila'au ma fetuutuuna'i ma tetee atu i le susua masima ma le susu. O lenei ituaiga o faʻapipiʻi faʻapipiʻi e le faʻasaʻo i le abrasion, a manatu e fai si paʻu, ae o lenei mea totino e maua ai le maufetuunaʻi i faʻalavelave faʻafefe. SR coatings e lelei tele mo mea faʻaeletonika ma maualuga maualuga maualuga, pei o faʻailoga i fafo. E le faigofie ona aveese e pei o paʻu o le acrylic; latou te manaʻomia ni solvents faʻapitoa, faʻafefe, ma faʻafefe e faʻaaoga ai se taele ultrasonic poʻo se pulumu.

Polyurethane/urethane resin - UR, urethane resin, ma conformal coatings o le isi faʻapipiʻi masani e te mauaina. E ta'uta'ua ona o la latou vaila'au sili ona lelei ma le susu. O faʻaofuofu e faʻafefe foi i solvents ma abrasions; o le mea lea e faigata tele ai lo latou aveesea. Ina ia aveese, e tatau ona e faʻaogaina solvents faʻapitoa ma faʻafefe mo se taimi umi aʻo leʻi faʻafefe i le faʻaaogaina o se pulumu poʻo le taele ultrasonic, pei o le resini silicone. Latou te faia ni faʻaofuofu atoatoa mo faʻaoga aerospace aua o le faʻaalia i suauʻu suauu e le o se popolega mo i latou.

gaosi oloa pipi'i mea tau pisinisi
gaosi oloa pipi'i mea tau pisinisi

Mo nisi faʻamatalaga e uiga i le mea fa'apipi'i fa'akomepiuta, e mafai ona e totogia se asiasiga i DeepMaterial i https://www.epoxyadhesiveglue.com/category/epoxy-conformal-coating/ mo le sili atu nisi faʻamatalaga.

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