Tuntube mu don tattauna buƙatun PCB ɗinku marasa halogen.
Ko kuna buƙatar sabbin madadin FR-4 ko allon polyimide masu inganci, STHL yana ba da ƙirƙira, bin ƙa'idodi,
da kuma aiki—duk suna da goyon bayan takaddun shaida masu inganci masu tsauri da kuma hidimar da ta shafi abokan ciniki.
PCB Kyauta na Halogen
Menene PCB mara Halogen?
PCB mara halogen allon da'ira ne da aka buga wanda aka ƙera don ya ƙunshi babu bromine (Br), chlorine (Cl), ko wasu abubuwan halogen da ke sama da ƙa'idodi masu tsauri. Kamar yadda aka bayyana ta ƙa'idodi kamar JPCA-ES-01-2003 da IEC 61249-2-21:
-Chlorine (Cl) abun ciki ≤ 900 ppm (0.09% wt)
-Abin da ke cikin Bromine (Br) ≤ 900 ppm (0.09% wt)
-Jimillar abubuwan halogen (Cl + Br) ≤ 1,500 ppm (0.15% wt)
Ba kamar PCB na gargajiya da ke amfani da masu rage harshen wuta da aka yi amfani da su (BFRs) ba, PCB marasa halogen suna kawar da hayaki mai guba kamar dioxins da furans lokacin da aka ƙone su, wanda hakan ke sa su zama mafi aminci ga lafiyar ɗan adam da muhalli.
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Dorewa a Muhalli
-Yana gujewa sinadarai masu haɗari, yana rage gurɓatawa yayin samarwa da zubar da su.
- Ya cika ƙa'idodin EU RoHS, REACH, da ƙa'idodin masana'antar kore na China. -
Mafi Kyawun Aiki
- Kwanciyar hankali: Mafi girman zafin canjin gilashi (Tg) da ƙarancin ƙimar faɗaɗa zafi (CTE) don ingantaccen aikace-aikacen zafin jiki mai inganci.
- Rufe Wutar Lantarki: Rage girman polarity a cikin resins masu tushen phosphorus/nitrogen yana ƙara ƙarfin dielectric.
-Juriyar Danshi: Ƙarancin shan ruwa yana tabbatar da daidaiton girma da aminci na dogon lokaci. -
Bin ƙa'idodi
Muhimmanci ga masana'antu kamar na'urorin mota, na'urorin likitanci, jiragen sama, da makamashin kore, inda aminci da dorewa ba za a iya yin sulhu a kansu ba.
Kayayyaki da Masana'antu na Ci gaba
-Muna amfani da takaddun da aka tabbatar ba su da halogen, waɗanda suka haɗa da:
-An gyara FR-4 (misali, ShengYi S1165, Isola DE156)
- Polyimide, BT epoxy, da kuma I-Tera MT na Panasonic
-Rage wutar da ake samu ta hanyar tsarin phosphorus (P) da phosphorus-nitrogen (PN), samar da shingen da aka yi da carbon ko kuma fitar da iskar gas da ba za a iya ƙonewa ba don kashe gobara.
Ayyukan Ƙarshe-zuwa-Ƙarshe
Ƙirƙirar PCB: Lamination mai kyau, haƙa (ta amfani da guntun carbide don kayan da ke da ƙarfi sosai), da kuma ƙarewar saman da ba shi da gubar (HASL, ENIG, tin ɗin nutsewa).
Taro na PCBA: Layukan SMT masu sauri guda 7 na Panasonic, layukan DIP guda 2, da kuma haɗa su ta atomatik a yanayin zafi mai zafi 260°C ba tare da gubar ba don bin ƙa'idodin halogen.
Gwaji & Bin Dokoki: Tabbatar da abun cikin halogen na ɓangare na uku ta hanyar amfani da ion chromatography na ƙonewa da hasken X-ray, tare da sarrafa ingancin IPC-A-610 Class 3.
Ƙarfin Masana'antu
-Cibiyar samar da wutar lantarki ta murabba'in mita 10000+ tare da ma'aikata masu ƙwarewa sama da 220
- An ba da takardar shaidar IATF 16949, ISO 9001, ISO 14001, da ISO 13485
- Abokan ciniki na duniya kamar Littelfuse, Hisense, da Surfilter sun amince da su don ingantattun hanyoyin magance halogen marasa inganci.
Aikace-aikace
PCBs ɗinmu marasa halogen sun dace da:
- Mota: Na'urorin sarrafa injin, tsarin ADAS, da kuma na'urorin tattara bayanai.
-Na lafiya: Na'urorin da za a iya dasawa, kayan aikin bincike, da na'urorin lantarki masu ceton rai.
- Abubuwan da ake sabuntawa: Injinan inverters na hasken rana, masu sarrafa injinan iska, da kuma tsarin adana makamashi.
- Kayan Lantarki na Masu Amfani: Kwamfutocin tafi-da-gidanka, na'urorin da ake sawa, da na'urori masu kula da muhalli.
Kudin & Lokacin Gabatarwa
Duk da cewa PCB marasa halogen galibi suna da ƙimar farashi na kashi 20-30% idan aka kwatanta da FR-4 na gargajiya, babban haɗin gwiwar samarwa da haɗin gwiwarmu kai tsaye tare da masu samar da kayayyaki (misali, Isola, Panasonic) suna taimakawa wajen inganta farashi. Lokutan jagora sun bambanta dangane da rikitarwa, tare da allunan layi 2-4 na yau da kullun da ake samu cikin kwanaki 5-7 don ayyukan gaggawa.
Me yasa ake haɗa kai da STHL?
Shekaru 20 na Ƙwarewa
Ilimi mai zurfi a fannin kimiyyar kayan aiki da masana'antu marasa halogen.
Cikakken Bin Diddigin Abubuwan da ke Faruwa
Sarrafa sarkar samar da kayayyaki daga ƙarshe zuwa ƙarshe, daga samo kayan aiki zuwa haɗakar ƙarshe.
Magani na Musamman
Tsarin da aka ƙera don aikace-aikacen mita mai yawa, zafi mai yawa, da kuma masu lankwasawa.
Alƙawarin Dorewa
Rage tasirin iskar carbon ta hanyar amfani da hanyoyin da suka dace da muhalli da kuma kayan da za a iya sake amfani da su.