ESD Anti-static shielding hnab pawg thiab cov yam ntxwv
1. Aluminium ntawv ci hnab kuj hu ua ntshiab txhuas hnab. Khoom siv: PET / NY / AL / PE (ntim ntim) PET / NY / AL / CPP (kub ua noj ua haus). Nws muaj cov dej tsis zoo, noo noo-pov thawj, tiv thaiv zoo li qub, tiv thaiv electromagnetic cuam tshuam thiab electrostatic shielding zog. , siab mechanical zog thiab zoo kub sealability.
2. Lub hnab nqus tsev (tseem hu ua nylon hnab), lawv cov khoom siv feem ntau yog: NY / CPE lossis PET / NY / CPE... Cov khoom no muaj cov yam ntxwv ntawm qis (oxygen) gas permeability, zoo nqus cov nyhuv, siab transparency, zoo noo noo-pov thawj kev ua tau zoo, siab tensile zog thiab puncture kuj, yooj yim tshav kub sealing, zoo sealing, thiab tsis yooj yim rau hnub nyoog.
3. Shielding hnab (tseem hu ua anti-static hnab, nyiaj grey hnab): Nws yog ua los ntawm CPP puag khoom + hluav taws xob aluminium plating + PET ntaub. Cov khoom ua tau zoo, hluav taws xob thiab lub cev muaj zog ncav cuag ASTTMD257, EIA541, MIL-B-81705 Lwm cov qauv thoob ntiaj teb Cov pa thickness: 75μm Nto tsis kam: 108-10Ω.
Cov khoom lag luam saum toj no tau siv dav hauv kev ntim khoom ntawm ntau yam khoom siv hluav taws xob, cov khoom siv precision, tshuab, tshuaj, khoom noj, tshuaj lom neeg kev lag luam, PC boards, computer motherboards, suab phaib, graphics phaib, network cards thiab static-sensitive high-tech electronic khoom. .
Anti-static shielding hnab kuj hu ua electromagnetic shielding hnab. Yuav kom lub hnab los tiv thaiv electromagnetic tsis, cov yas yuav tsum tau metallized thiab siv cov khoom hu ua antistatic agent. Lub hnab no muab kev tiv thaiv siab tshaj plaws ntawm cov khoom siv hluav taws xob zoo li qub los ntawm cov teeb meem zoo li qub.
Nws cov qauv peb-txheej tshwj xeeb tsim muaj "induction shield" los tiv thaiv cov khoom hauv lub hnab los ntawm electrostatic teb. Tsis tas li ntawd, cov txheej sab hauv yog ua los ntawm static-tuag polyethylene, uas tuaj yeem tiv thaiv hluav taws xob zoo li qub los ntawm kev tsim tawm hauv lub hnab.
Lub hnab no yog cov cua sov-sealable thiab pob tshab, yog li cov ntsiab lus sab hauv tuaj yeem txheeb xyuas kom meej los ntawm sab nraud.
Tsim nyog rau ntim cov khoom PCB uas muaj kev nkag siab zoo rau hluav taws xob zoo li qub. Thickness: {{0}}.075mm Surface resistance: 108-1011Ω, electrostatic tawm lub sij hawm: 0.03 vib nas this.