Kev soj ntsuam ntawm Antistatic Bag Hom
Daim ntawv tseem ceeb ntawm electrostatic txaus ntshai nyob rau hauv kev lag luam hluav taws xob yog tam sim ntawd thiab muaj peev xwm tsis ua hauj lwm ntawm cov khoom los ntawm electrostatic paug, uas nyob rau hauv lem ua rau ib tug poob los yog tsis ua hauj lwm ntawm tag nrho cov kev ua tau zoo ntawm cov cuab yeej. Yog li ntawd, lub hom phiaj tseem ceeb ntawm kev tiv thaiv electrostatic thiab kev tswj yuav tsum yog los tswj cov hluav taws xob hluav taws xob, uas yog, tiv thaiv qhov tshwm sim ntawm electrostatic paug los yog txo lub zog ntawm electrostatic paug kom qis dua qhov kev puas tsuaj ntawm tag nrho cov khoom siv rhiab.
Raws li txoj cai, kev tiv thaiv electrostatic yuav tsum tau ua los ntawm ob yam: tswj kev tsim hluav taws xob zoo li qub thiab tswj cov hluav taws xob zoo li qub. Kev tswj cov tsim hluav taws xob zoo li qub feem ntau yog tswj cov txheej txheem thiab xaiv cov khoom siv hauv cov txheej txheem; tswj cov dissipation ntawm hluav taws xob zoo li qub feem ntau yog cuam tshuam sai thiab nyab xeeb tawm thiab neutralizing hluav taws xob zoo li qub. Kev sib xyaw ua ke ntawm ob qho tib si tuaj yeem ua kom cov hluav taws xob zoo li qub hauv qab qhov kev txwv tsis pub muaj kev nyab xeeb, yog li ua tiav lub hom phiaj ntawm kev tiv thaiv electrostatic. Cov hauv qab no yuav qhia ntau hom hnab antistatic siv hauv kev lag luam hluav taws xob thiab lawv cov yam ntxwv.
1) Shielded Antistatic Sealing Hnab
Ua los ntawm polyethylene thiab imported German antistatic tus neeg sawv cev, tshuab- molded siv tshuab tshwj xeeb. Nws yog ib qho yooj yim rau pob thiab tuaj yeem kaw nrog ib qho yooj yim pinch. Nws tuaj yeem txo cov txheej txheem ntim cov txheej txheem nyuaj thiab tuaj yeem siv rau ntim cov khoom siv hluav taws xob, PC boards, thiab lwm yam. Nto resistivity: 10⁹-10¹¹Ω. 2) Red PE Antistatic Bag
Lub hnab antistatic no yog cov khoom ntim zoo tshaj plaws rau cov ntawv luam tawm hauv Circuit Court boards (PCBs), tso siab tso tawm hluav taws xob zoo li qub thiab tiv thaiv kev puas tsuaj. Cov kev qhia tshwj xeeb muaj raws li hauv qab no: Ua raws li MIL-B-81705B; Sab hauv thiab sab nrauv tiv thaiv 10³ ~ Tsawg dua lossis sib npaug rau 10¹¹Ω; static tawm lub sijhawm<2 seconds.
3) Antistatic shielding hnab
Txhawm rau kom cov yas los tiv thaiv electromagnetic tsis, nws raug kho metallization nrog tus neeg sawv cev antistatic, ua rau muaj kev tiv thaiv zoo heev. Surface resistance: 10⁶Ω－10⁹Ω
4) Antistatic npuas hnab
Antistatic npuas npuas thiab cov ntawv npuas tiv thaiv kev puas tsuaj rau cov khoom los ntawm kev sib tsoo lossis hluav taws xob zoo li qub thaum tsim khoom, tuav, thiab kev thauj mus los. Lub hnab no haum rau ntim khoom zoo li qub - cov khoom siv hluav taws xob rhiab heev.
5) Antistatic Moisture- pov thawj Hnab
Haum rau kev thauj mus los thiab ntim cov khoom zoo li qub -sensitive siab- cov khoom siv hluav taws xob xws li PCBs thiab ICs. Nws muaj antistatic thiab noo noo- pov thawj ua haujlwm. Antistatic thiab noo noo- lub hnab pov thawj muaj cov txheej txheem sab hauv thiab sab nrauv ua los ntawm cov khoom siv pob tshab antistatic, nrog ib txheej txheej ntawm aluminium ntawv ci uas muab kev tiv thaiv zoo thiab kev ua haujlwm zoo. Yog li ntawd, nws muaj cov tshuaj tiv thaiv zoo, noo noo- pov thawj, thiab electromagnetic shielding zog, thiab muaj cov nyiaj dawb - zoo li. Nws yog tsuas yog siv rau ntim cov khoom siv hluav taws xob electrostatically rhiab heev hauv cov khoom siv hluav taws xob uas tseem xav tau kev tiv thaiv dej noo thiab kev tiv thaiv electromagnetic cuam tshuam.