Ibhothambo lesiliva esikhathulayo sokugcina isithakazelo sokusebenza kwelektroniki

Kungani Isitayela Sefunda Sokwesekwa Ngokuvamile Ayisafani Ekuphatheni Kwemithombo Yokuqondisa — Futhi Kungani Kuyisafani?

Izinkomba Zokubhekana Nokugcina Isibonelo: I-10⁴–10¹¹ Ω/sq Iyisikhombisa Sokugcina Isibonelo

Ukuze ubhekise isithakazelo sendawo ngokuphelele, izinyathelo kufanele zibe ne-resistivity phakathi kwe-10 kusuka ku-4 kunye no-10 kusuka ku-11 ohms ngasinye sesikwere. Lokhu kubiza ukuthi izindlela ziyakwenzela ukuthi izinkampani zihlale ngokushesha nokuhle emva kokuthi zihlale ngokushesha noma zibhaleka ngokukhulu kwe-sithakazelo sendawo. Uma izinto zihlala phansi kwe-10^4 ohms ngasinye sesikwere, zibecala kakhulu futhi zinokubangela ukuthi imvelo yizwe ngokungafanelekile. Ngaphakathi kwalokho, uma kunezinto eziningi kune-10^11 ohms zibecala njengomthwalo, zibeka izinkampani ephakathi kwezinyathelo apho azifanele kuba zibe khona. Isitayile esisodwa ngokuvamile sibonakala njengendlela eyodwa lapha ngoba izigaba zesitayile esisodwa ziyabhalwa ngaphezu kwe-10^12 ohms ngasinye sesikwere ngokwesikhombisa sezinkcobo zezinc oxide. Lokhu kubeka kulezi zinto ngaphezu kwezokufanele kubhekiswa njengokufanele ukubhekisa izinkampani ngokuphelele futhi kuzobhekiswa njengokungafanele ukusebenzisa kulezi zinto emaqondweni okugcinwa kwe-ESD ngokwesiquketho sesayensi.

Ukusodwa & Ukuphelele kwe-ESD: Indlela Yokuthi Ukusodwa Kwenzinc Ayikwazi Ukwenza Ukuphelele Uma Kungakho Ukuthuthukisa Okuqondile

I-zinc encibilikisiwe inikeza isivikelo esihle ekugqileni nasekugqwalieni, kodwa kuthiwani ngokuphepha kwe-ESD? Hhayi kakhulu. Okwenzeka ukuthi ngokuhamba kwesikhathi, ungqimba lwe-zinc oxide lwakheka ngokwemvelo ebusweni. Lokhu okuqukethwe kusebenza njengesiva, ngezinga lokumelana elingaphezu kuka-10^12 ohms ngesikwele. Qhathanisa lokho nezinto eziklanyelwe ngokukhethekile ukulawula i-ESD, futhi insimbi evamile encibilikisiwe ayinakukwenza lokho. Awukwazi ngempela ukuhambisa noma ukulahla ugesi ongashintshi kahle. Yingakho izinkampani ezinkulu zikagesi ziye zabona ukwehla okungama-73% kulezo zinkinga ezicasulayo ze-ESD lapho seziqale ukusebenzisa ezinye izinto ezenziwe ngokukhethekile esikhundleni sezingxenye zazo ezindala ezishiselwe i-galvanized. Uma kudingeka ukuhambisana kahle ne-ESD, abakhiqizi kufanele bahlanganise ngamabomu ukugeleza emikhiqizweni yabo. Lokhu ngokuvamile kusho ukushintsha ukwakheka kwensimbi uqobo noma ukusebenzisa izinto ezikhethekile eziqhuba kahle. Lezi zinguquko zinciphisa ukumelana komhlaba kube phakathi kwezigidi ezingu-1 nezingu-1 billion zama-ohm ngesikwele, okusebenza kahle ezicelo eziningi, konke lokhu kuyilapho kugcinwa ukuvikelwa okubalulekile kokugqwala okunikezwa yi-zinc.

Ukuqamba Ibhodi Lensimbi Elintengiselwano Elingavikelekile i-ESD Ukuze Lihambisane Ne-EPA Emhlabeni Wangempela

Izindlela Ezihlanganisiwe Zokufaka Umhlaba Nezinhlanganisela Zokuhlanganisa Umhlabathi

Amabhodi ensimbi acwebile angangeni i-ESD adinga okungaphezu nje kokulungiswa komhlaba; adinga ukucabanga okuphelele kokuklama. I-zinc inikeza ukuvikeleka okuhle ekugqwaleni, kodwa inenkinga: ukumelana kwayo nemvelo kuphezulu kakhulu, ngaphezu kuka-10^12 ohms ngesikwele. Yingakho abakhiqizi abahlakaniphile bakha izindlela zokuxhuma umhlaba ezingapheli ngaphansi kokumbozwa kwe-zinc. Lezi kungaba izinhlelo zethusi noma izingqimba eziqhuba ugesi ezidala imigwaqo efanele ukuze ugesi ongashintshi ufinyelele emhlabathini ngokuphepha. Hlanganisa lokhu kulungiselelwa nezingubo ezifanele zokuhamba komoya bese sithola ukumelana komhlaba ngaphansi kuka-10^9 ohms ngesikwele, okuhlangabezana namazinga abekwe yi-ANSI/ESD S20.20. Ukuhlolwa kwezwe langempela kubonisa okuthile okubalulekile: cishe izingxenye ezimbili kwezintathu zazo zonke izinkinga zokukhishwa kwe-electrostatic ngesikhathi sokukhiqizwa kwe-electronics zivela emabhodini angafakwa phansi kahle. Lezi zingozi zingaqedwa ngempela kuphela uma ukukhethwa kwezinto ezibonakalayo nokuhlelwa kukagesi kusebenza ndawonye.

Ukubona Kwesikhumba: Ukusebenzisa Kwezinkampani Zokugcina I-Board Ezinamandla Ezingcwele Ngokwesibonelo Sesikhumba

Omunye umkhiqizi omkhulu wama-chip usanda kushintsha iziteshi zakhe zokusebenza ezindala ezilayishwe ngensimbi ezilayishiwe ezivikelekile ku-ESD emigqeni emithathu yokukhiqiza ematasa kakhulu. Uhlelo olusha lokufaka phansi lunciphisa ukushintshashintsha kokumelana cishe ngamaphesenti angu-90, okwakusho izinkinga ezimbalwa ngemikhiqizo elimaza ugesi ongashintshi. Izinga lokwehluleka ngonyaka lehla kakhulu lisuka cishe ku-5.3% laya ku-0.8% nje kuphela. Amaqembu okugcina impahla ayeseqaphele okunye okuthakazelisayo - izindleko zokulungisa zehla cishe ngo-40% eminyakeni emibili ngoba lezi zinsimbi zathwala kangcono kakhulu lapho zikhishwa imivimbo noma zibhekene nemiphumela uma ziqhathaniswa nezinto ezihlanganisiwe ze-phenolic ezazisetshenziswa ngaphambili. Ukuhlolwa okuzimele kwabonisa ukuthi konke kwakuhlangabezana nezindinganiso ze-EPA, kuhlanganise nokudlula ekuhlolweni okunzima kwe-12kV yomzimba womuntu. Ngakho manje lesi sitshalo singasho ngokuqiniseka ukuthi izindawo zaso zokusebenzela zilungele ukuphatha izingxenye ezibucayi kakhulu lapho ngisho nokuphazamiseka okuncane kukagesi kungabangela inhlekelele.

Ibhothambo le-Steel le-Galvanized vs. Amazinyezinye: Ukusebenza, Ubuhle obukhulu, nokutha kwezinto zokuphatha ngokuphelele

Ukubhekana ngaphakathi: I-Conductive Laminate, I-ESD Rubber, ne-Phenolic Boards

Abahleli be-Electronics kufanele bahlukanise ukusebenza kwe-ESD, ubuhle obukhulu bemikhili yobuso, nokutha kwezinto zokuphatha ngokuphelele xa bakhetha amasurfesi okusebenza. Amadifferentiators amakhulu aqondwa ngokuthi:

Kodwa kufundiswa ukuthi ngokubhalwa kwemali yokuqala yokusebenzisa, izibhodi zezinkolo zezinc ziyaphila kakhulu ngoba ziyasebenza ngokuphelele futhi azikho imithwalo yamandla okukhetha. Izilaminate eziphambili ziyathola kancane xa zisalwa kwanoma yisiphi isikhathi, kodwa izindustria zizwa ukuthi zihlala zisanda imali yabo ngokugcwele ngokugcwele emva kwalokho ngoba lezi zinhlobo zezinto ziyadlula futhi zihlala zihlukana kancane kunezinye ngokushesha. I-rubber yomkhosi wokugcina umoya (ESD) iyasebenza kahle ekutheni umoya wokugcina umoya, kodwa abasebenzi basekhaya bazi ukuthi iyahlukana kancane xa ibonakaliswa kuzo zizinhlobo zezinkolo ezinengxenye yezinkolo ezingcono kakhulu ezisebenzisa kumsebenzi wokwenza izinto. Izibhodi zezinkolo zezinkolo ziyabhalwa ngokuphelele ngokuphelele, futhi kunezinkinga zokuvula amagugu futhi kunezinkinga zokubeka amakhanda amasha kusasa. Uma sibhekisela kubotho ubuchwepheshe bomhlaba nokusebenza kusasa, izinkolo zezinc ziyavamile njengendlela eyinhloko yokubusa umoya wokugcina umoya (ESD) ngokuphelele futhi ukuthintela imali ngokuphelele ngeminyaka engaphezu kwezinkulungwane.

Qaphela: Izithimela ze-TCO zihlanganiswa ngokusebenzisa imininingwane yokuqhubeka kwezindawo zokusebenza (2025).