Folem ESDA Asosiesen (ESDA) standet, difrens bitwin ol konduktiv materiel, ol elektrostatik dissipativ materiel mo insulet materiel i stamba long resistiviti/resistans blong olgeta mo risal ilektrostatik jaj dissipesen kapabiliti.
Yumi save andastanem hemia wetem wan simpol analogy: Tingbaot tri defren wei blong wota we i ron.
Konduktiv materiel → Waid metal paip: wara (nau) inap go tru hariap tru na klostu i no gat strong.
Elektrostatik distiting samting→ raba wara paip wantaim moderet friksen: wara i ron (nau) inap stap gut na inap long kontrolim.
Insulating samting → Wanpela paip i blok olgeta: i no gat wara (nau) inap go tru.
Ki distinksen i stap long pes o volium resistiviti bilong ol samting.
Ol samting bilong konduktiv i gat wanpela pes o volium resistiviti aninit long 1×10⁴ (i no winim 10,000 Ω).
Ol samting bilong daunim lektrik i soim olsem i gat wanpela mak bilong resistiviti antap o volium i stat long 1×10⁴ i go inap .<1×10¹¹ (10,000 Ω to 100 billion Ω), while insulating materials possess a resistivity ≥ 1×10¹¹ (greater than or equal to 100 billion Ω)
1. Ol samting bilong lukautim
As samting bilong ol samting bilong konduktiv em olsem resistens i daunbilo tru, na givim rot bilong ron bilong statik charge i no gat samting i pasim rot.
Dispela samting inap mekim na ol i ken tromoi dispela wok i go long graun hariap tru (planti taim<0.1 seconds). Therefore, it is mainly used in situations where the static charge needs to be removed quickly and must be reliably grounded.
Planti taim ol i save yusim ol samting bilong mekim ol samting i kamap gutpela long ol plua i gat antistatik, ol ples bilong wok, ol bokis bilong han, ol handel handel, ol han rop, na ol narapela samting.
Long wankain taim, bikos long hariap sasim dissipasen bilong ol konduktiv materiel, dairekt kontek wantaim ol hai sensitiv ilektronik komponen (olsem IC sips) i ken kamapim hariap hai karent discharge, we inap bagarapim ol komponen (dispela bagarap ol i kolim CDM, sasim divais model). Olsem na, ol i no save yusim stret long ol samting bilong putim o putim ol samting i stret long en.
2. Ol samting bilong rausim lektrik
As mak bilong ol samting bilong rausim elektrostatik em olsem, mak bilong resistens i stap namel long konduktiv na insulet, na dispela i larim statik chaj i ron i go long graun long wanpela spit ol i kontrolim, na i slou liklik.
Statik dissipativ materiel em i gutpela mak bilong lukautim planti elektrostatik sensitiv (ESDS) komponen. Ol i no inap pasim tasol long bungim ol statik pawa, tasol ol i stopim tu ol mak bilong bagarap i kamap long wanem, spit bilong discharge i kamap planti, na ol i winim "sef discharge".
Planti taim ol i save yusim long ol IC trei na ol slot, anti-statik pakejing beg, ol wokbens pad, ol silikon fom gasket/klam, ol wokben bilong wokbung, na ol narapela samting.
Ol indiketa bilong pefomens: Planti taim ol i mas inap long daunim gutpela voltej bilong 5000 volt i go long zero insait long 0.1 seken.
3. Ol samting bilong insulesen
As samting bilong wanpela insulating samting em olsem em i gat bikpela resistens tru na em i as bilong non- konduktiv, olsem na statik chaj i no inap ron gut long o insait long pes bilong en.
Rol long ESD proteksen: Ol samting bilong insulating i gat strongpela tambu o tambu long EPA (Elektrostatik Proteksen Eria). Bikos taim wanpela sas i kamap (olsem, long rot bilong friksen, seperesen), em i stap yet long pes bilong insulator inap longpela taim.
Taim ol samting bilong insulesen i gat strong i stap klostu long wanpela kondakta o samting i gat as bilong en, em bai kamapim hariap arc discharge, we i isi long kamapim bagarap long ol samting bilong elektronik i save kilim man i dai.
Ol samting i save pasim ol samting i save kamap em ol plastik botol tasol, fom polistyrene (polystyrene), ol plastik beg tasol, ol plastik nating na raba ol i no bin tritim.