Bɔrdi na Satali Mai Kula da ESD don Aikin Elektronik

Yaya Galvanized Steel na Standard ba za a iya amfani da shi don ESD-ba — Kuma wani abu ne ya sa ya zama amsa

Matsaloli na Surface Resistivity: 10⁴–10¹¹ Ω/sq Window don Static Dissipation

Don yin amfani da kariya ta hanyar tsayayyen kariya, yadda ake saba waɗanda suka yi amfani da resistivity daga 10^4 zuwa 10^11 ohms per square. Wannan shirye-shirye ya ba da imkanin cirewa na kariya ta yawa kuma ta safe, ba tare da yin spark mai zuwa ko kuma yin kariya mai yawa wanda ya zama mafi kyau. Idan abubuwa suka gudan 10^4 ohms per square, sun zama mafi conductive wanda ke iya haifar da release na energy mai zuwa. A matsayin farko, idan kowane abu ya fi 10^11 ohms, yana aiki kamar insulator, wanda ke karya kariya a wani lokaci wanda ba za a yi amfani da shi ba. Galvanized steel shine yana da matsala mai zuwa ne saboda abubuwan da suka yi amfani da standard grades suka tabbatar da suka fi 10^12 ohms per square saboda zinc oxide coating su. Wannan ya sa su ya fi kafin wani abu wanda aka fahimta kamar safe don proper charge dissipation kuma ya sa su ya zama ba za a yi amfani da su ba a ESD protected areas a matsayin industry standards.

Galvanization & ESD Safety: Yadda Zinc Coating Alone Ba Zai Samu Amfani Ba Tare da Conductive Enhancement

Zinc mai karya a cikin galvani yana ba da kyau karfi don hanyar rarraba daga rust da corrosion, amma idan muna gani ESD safety? Ba ta yiwu ba. Wani abu da suka hada shi shine, a lokacin da aka fiye, kuma yana hada zinc oxide layer a cikin surface. Wannan abu yana aiki kamar insulator, wanda ke da resistance level akan 10^12 ohms per square. Kama da materials da suka hada domin ESD control, kuma galvanized steel mai zuwa ba ta iya gudan ba. Ba ta iya gyara ko taimaka wajen fofa static electricity daidai. Wannan shine saboda electronics companies na sarrafa suka ga an jeki 73% daga wadannan ESD problems idan suka fara amfani da wadanda alternatives da suka hada kamar yadda suka yi a cikin zamani da suka fiye, kuma ba suka amfani da galvanized parts suka fiye ba. Idan ESD compliance mai kyau yana bukatar, manufacturers suna bukatar suka hada conductivity a cikin products su. Wannan yana nufin suka canza composition na metal ko suka amfani da conductive coatings da suka hada. Wadannan canzani suna taimaka wajen gyara surface resistance zuwa a cikin 1 million zuwa 1 billion ohms per square, wanda ke iya aiki daidai a cikin wadanda applications duk, kuma kuma yana karewa corrosion protection da zinc ya ba.

Ƙirƙirin Tabulari na Fasaha ta ESD da Ƙaramin Kwayoyin Gwamnati don Samun Taimakawa ga EPA a Yankin Yanzu

Ƙananan Taimakawa na Gwamnati da Tsarin Karamin Kwayoyin Gwamnati

Kurkure na sittali da aka gudan cikin zinki wadanda suka dace don amfani da su a cikin ESD ba su kuma da tsari na yadda ake gudan cikin zinki kuma su kuma da fahimtar tashin kimiyya; su kuma da bukatar fahimtar tashin kimiyya ta hanyar kowane abu. Zinki ya ba mu damar mai kyau don kula da kusurwar zinki, amma yana da matsala: yadda ake gudan cikin zinki yana da karamin karkara ta yawa, yayi ne ƙasa da 10^12 ohms per square. Wannan shine saboda mahaɗin masu sauyi suka gudan kowane abu na karamin karkara a cikin gudan cikin zinki. Wadannan za su iya haɗa da shafin kopperi ko karamin karkara wadanda suka haɗa da karamin karkara ta yawa don kula da kusurwar zinki a cikin karamin karkara ta yawa don kula da kusurwar zinki a cikin karamin karkara ta yawa. Idan aka haɗa wannan tashin kimiyya da karamin karkara ta yawa wadanda suka dace don amfani da su a cikin karamin karkara ta yawa, muna samun karamin karkara ta yawa a cikin karamin karkara ta yawa, yayi ne ƙasa da 10^9 ohms per square, wanda ke dace da standar din ANSI/ESD S20.20. Tashin kimiyya a cikin al'ada yana nuna abu mai muhimmi: kamar ɗaya uku na biyu na kusurwar zinki a cikin karamin karkara ta yawa a cikin karamin karkara ta yawa sun dace da kurkure wadanda ba suka gudan cikin karamin karkara. Kamar yadda ake gudan cikin karamin karkara, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta yawa, kuma karamin karkara ta yawa ba suka dace kuma da karamin karkara ta......

Fahimtar Kasuwa: Kafa na farko na Semikonduktar Ya Zaya Galvanize Shafin Fulani

Wani mai tsara chip na yau da kullun ya sauri daga cikin kantinai na laminate na zuwa cikin kantinai na galvanized steel na ESD-safe a cikin uku na kantinai na yawa a cikin kantinai na yawa. Sistemin na zamani ya karye kariya na resistance ta hanyar 90% kuma wani abu ne ya nufi cewa yana da karamin halin da static electricity ya zama babu a cikin bayanai. Karamin halin da ayyukan da aka gudan suka yi kariya daga 5.3% zuwa 0.8%. Kanta na maintenance suka gani wani abu na musamman - karamin bayanai na repair suka karye ta hanyar 40% a cikin biyu sanan saboda wannan kantinai na steel suka taimaka sosai don kariya daga scratches da impacts kamar yadda suka yi a cikin phenolic composite materials da suka amfani da su a baya. Bayanan da suka tabbata suka nuna cewa duk wani abu ya tabbata EPA standards kuma ya tabbata wadanda karamin halin da 12kV human body model tests. Don haka wannan kantar na manufacturing zai iya duba cewa kantinai na su suna da kyau don amfani da su don kiyaye bayanai na yawa da karamin halin da electrical disturbances da suka iya zama babu.

Lambarin Galvanize Steel vs. Wasu Kuma: Alamu, Karamin Karya, da Karamin Kasa na Yadda Ake Amfani Da Shii

Yadda Ake Tabbatarwa: Lambarin Conductive, Rubberin ESD, da Lambarin Phenolic

Masu Tsarawa na Electronics su ya kama yadda ake amfani da ESD, karamin karya na maimakon, da karamin kasa na yadda ake amfani da shi don zabi lambarin da ke amfani da shi. Wasu daga cikin bayanan da suka faru ne:

Idan aka kwatanta da yawan kuɗin da ake kashewa a yin amfani da allon ƙarfe, zai yi wuya a yi nasara da shi domin yana da amfani har abada kuma ba ya bukatar a kula da shi. Laminate mai gudanarwa na iya zama mai rahusa lokacin da aka saya shi, amma kamfanoni galibi suna samun kansu suna kashe kusan rabin sau ɗaya a kan sauyawa daga baya tunda waɗannan kayan suna son ɓarna da lalacewa da sauri fiye da yadda ake tsammani. ESD roba tana aiki sosai don gudanar da wutar lantarki, amma ma'aikatan masana'antu sun san cewa tana rushewa da sauri idan aka fallasa ta ga waɗannan magungunan da ake amfani da su a cikin masana'antun masana'antu. Tabbas allon phenolic yana zuwa da tsada mai tsada daga kwano, ƙari kuma koyaushe akwai matsala na rufe gefuna da kuma amfani da sabbin murfin yau da kullun. Idan aka kalli ƙa'idodin muhalli da ayyukan yau da kullun, ƙarfe mai ƙarfe ya fi dacewa da kayan aikin da ke buƙatar amintaccen kariya ta wutan lantarki yayin kiyaye farashin ƙasa tsawon shekaru masu yawa na sabis.

Alamarika: Takkasar TCO an tabbatar da su ne daga cikin bayanin amfani na fasilitin sana'arar (2025).