Mahimmin Batu: Bayyanawa da Dalilan Tasirin Maganin Corona mara kyau
Bayyanawa: Rashin mannewa bugu, bawon shafi, rashin isasshen ƙarfin lamination, ƙananan tashin hankali (rashin gwajin dyne pen).
Tushen Dalili: Rashin isasshen makamashi na kayan. Maganin Corona yana ionizes iskar ta hanyar girma{1}mita da kuma babban fitarwa{2}} don samar da ozone da plasma. Wadannan manyan barbashi na makamashi- suna jefa saman saman abu (misali, PE, PP, BOPP), suna haifar da oxidation da etching, don haka ƙara ƙarfin saman ƙasa da haɓaka haɗin gwiwa tare da tawada da sutura.
Tuning Tips for Three Core Parameters
1. Power - The "Ƙarfin" Jiyya
Ma'anar Siga: Ƙarfin fitarwa na injin jiyya na corona, yawanci a kilowatts ko watts a santimita. Yana ƙayyade makamashin fitarwa kai tsaye.
Dokar Tasiri:
Rashin Isasshen Ƙarfi: Rashin isassun makamashin fitarwa ya kasa buɗe sarƙoƙin ƙwayoyin cuta yadda ya kamata a saman kayan, yana haifar da raunin jiyya da ƙarancin haɓakar tashin hankali.
Ƙarfin da ya wuce kima: Yana iya haifar da "rushewa" ko "ƙara{0}} magani". Sama da{2}magani yana ƙasƙantar da saman kayan, karya sarƙoƙi na ƙwayoyin cuta, yana rage ƙarfi, har ma yana haifar da wari (kayan ɓarnawar ozone), ko kuma yana haifar da toshewa (filayen da aka yi magani yana manne da bayan wani abin nadi).
Tukwici Tuna:
Daga Ƙananan zuwa Maɗaukaki: Lokacin kunna sabon abu a karon farko, fara da ƙaramin ƙarfi kuma a hankali ƙara shi a hankali.
Kula da Electrodes: Mafi kyawun yanayin fitarwa shine nau'in korona mai launin ruwan hoda tsakanin lantarki da abin nadi, tare da tsayayyen sautin "hissing" mai ci gaba. Farin arcs masu haske (mai walƙiya) suna nuna ƙarfin da ya wuce kima ko gurɓatacce/lalacewa na'urorin lantarki da yadudduka na lantarki.
Matsakaicin Magana: Don fina-finai na filastik gama gari (misali, BOPP, CPP, PE), ƙarfin ƙarfin yana gabaɗaya tsakanin 1.5 ~ 3.0 W/cm². Kuna iya fara gwaji daga matsakaicin wannan kewayon (misali, 2.0 W/cm²).
2. Gudun - "Lokacin" Jiyya
Ma'anar siga: Gudun layin layi na kayan da ke wucewa ƙarƙashin na'urar jiyya ta corona.
Dokar Tasiri:
Maɗaukakin Gudun Wuta: Kayan yana tsayawa a wurin da ake fitarwa na ɗan gajeren lokaci, yana haifar da rashin isassun bama-bamai ta manyan barbashi masu ƙarfi da ƙarancin magani.
Maƙarƙashiyar Gudun Wuta: Tsawon lokacin jiyya cikin sauƙi yana haifar da fiye da jiyya (musamman a babban ƙarfi), ɓata kuzari da yuwuwar lalata kayan.
Tukwici Tuna:
Haɗin kai tare da Ƙarfi: Ƙarfi da sauri suna da alaƙa mai ƙarfi sosai. A sauƙaƙe: Tasirin Jiyya ≈ Ƙarfi / Gudu. Don inganta tasirin, ko dai "ƙara iko" ko "rage gudun".
Ba da fifiko ga Gyaran Sauri da Tunatar da Wuta: A cikin samarwa, don dacewa, yawanci da farko ƙayyade saurin samarwa mai kyau, sannan daidaita ƙarfin don daidaita wannan saurin don cimma tasirin jiyya da ake buƙata.
Hanyar Gwaji: Gyara ƙarfi da nisa, a hankali ƙara saurin gudu, da gwadawa tare da alƙalamin dyne don nemo matsakaicin saurin da zai iya isa ga tashin hankalin da ake buƙata (misali, dynes 38), wanda shine mahimmin ingantaccen samarwa.
3. Distance - The "Tattaunawa" na Jiyya
Ma'anar Siga: Rata tsakanin lantarki da abin nadi na jiyya na corona, ko nisa daga lantarki zuwa saman kayan (dangane da nau'in injin).
Dokar Tasiri:
Nisa Tsawon Wuta: Ƙarfin filin lantarki yana raunana, fitarwar korona ya watse, kuma makamashi ba zai iya yin aiki yadda ya kamata a saman kayan ba, yana rage tasirin jiyya.
Ƙarfin Ƙarfin Wutar Lantarki ya wuce gona da iri, cikin sauƙin zana baka, rushewa ko ƙone fim, lalata na'urorin lantarki da yadudduka na dielectric, wanda ke da haɗari sosai.
Tukwici Tuna:
Bi Manhajar Kayan Aiki: Nisa yawanci shine siga na farko da za'a saita kuma bai kamata a sauya sauƙin sau ɗaya an saita ba. Nau'o'in inji daban-daban da ƙirar lantarki suna da mafi kyawun gibin da aka ba su shawarar (misali, 1.5-3.0mm).
Tabbatar da Daidaituwa: Lokacin daidaita nisa, wajibi ne don tabbatar da cewa tazarar da ke tsakanin dukkan na'urar lantarki da abin nadi ya kasance daidaici ɗaya; in ba haka ba, tasirin magani zai kasance mai ƙarfi a gefe ɗaya kuma mai rauni a ɗayan.
Kyakkyawan - Ƙa'idar Gyara: Idan daidaita ƙarfi da sauri zuwa iyaka har yanzu ba za su iya cika buƙatun ba, za ku iya gwada lafiya{1}} daidaita tazarar da ke tsakanin kewayon da masana'anta suka yarda. Rage nisa na iya haɓaka tasirin jiyya sosai, amma dole ne a yi shi sosai don guje wa tatsawa.
Idan gwajin ya gaza bayan haɓaka saurin, daidaita baya zuwa ainihin gudun ko ƙara ɗan ƙaramin ƙarfi don daidaitawa da sabon saurin.
Muhimmiyar Bayani: Bayan kowane daidaita siga, jira aƙalla rabin nadi na abu don wucewa kafin gwaji. Saboda tasirin jiyya na corona yana da ɗan lahani da tarawa, sakamakon gwajin nan da nan ba daidai ba ne.
Sauran Al'amuran gama-gari waɗanda ke Tasirin Tasirin
Abu da Kanta: Maki daban-daban na masterbatches da ƙari (misali, wakilai masu zamewa) suna tasiri sosai ga tasirin jiyya da ƙimar raguwa.
Tsabtace na Electrodes da Dielectric Layers: Electrodes da dielectric murfin da aka rufe da ƙura, tabo mai, ko oxides za su hana fitarwa kuma dole ne a tsaftace su akai-akai da barasa, da dai sauransu.
Zazzabi na yanayi da ɗanshi: Babban zafi na iska yana shafar halayen fitarwa; yanayin zaman bita na bukatar ya kasance da kwanciyar hankali.
Lokaci Bayan Jiyya: Tasirin maganin corona zai ragu na tsawon lokaci (musamman na fina-finai tare da wakilai masu zamewa), kuma ya kamata a kammala bugu ko lamination a cikin sa'o'i 24 bayan jiyya gwargwadon yiwuwa.
Takaitacciyar waƙa: Da farko gyara nisa don tabbatar da daidaito, sannan gyara saurin kuma daidaita wutar lantarki, tabbatar da gwajin alƙalami, lafiya{0}} daidaita gefe don tabbatar da kwanciyar hankali.
Ta hanyar kimiyance da haɗin gwiwar daidaita waɗannan mahimman sigogi guda uku, tabbas za ku iya magance matsalar rashin tasirin maganin corona kuma ku sami inganci da inganci mai inganci.