N'ichepụta ngwa eletrọnịkị, lamination PV, na gburugburu mgbawa, mwepu kwụ ọtọ bụ nnukwu ihe egwu. Igwe ọkụ nwere ike ibibi microchip, kpanye uzuzu, ma ọ bụ mee ka akụrụngwa ghara ịrụ ọrụ. PTFE akwa okpomọkụ dị elu , ebe magburu onwe ya maka nguzogide okpomọkụ na nke na-adịghị mma, bụ ihe mkpuchi dị mma - ọ na-echekwa ụgwọ static kama ịgbasa ya.
Ihe ngwọta bụ ọgwụgwọ mgbochi static. Aokai PTFE na-enye akwa PTFE mgbochi static site na iji ụzọ abụọ bụ isi, gbakwunyere mkpuchi elu. Isiokwu a na-akọwa ihe mere akwa PTFE chọrọ ọgwụgwọ mgbochi static, ka usoro ọgwụgwọ na-arụ ọrụ, na ụkpụrụ dị n'azụ dissipation static.
PTFE akwa-okpomọkụ ákwà bụ fiberglass ákwà impregnated na polytetrafluoroethylene (PTFE), nke na-eme dị ka ihe magburu onwe insulator na ultra-elu elu nguzogide (nke a 10⊃1;⁵-10⊃1;⁸ Ω). Esemokwu na peeling n'oge mmepụta, ibufe na ịkwatu na-emepụta ngwa ngwa ma na-akwakọba ọkụ eletrik.
Ihe ize ndụ nke mkpokọta static:
Sparks - nwere ike ịgbanye ikuku ọkụ, uzuzu, ma ọ bụ ihe mgbaze
Mbibi akụrụngwa elektrọnik - ESD na-emebi microchips na PCB
Njide ihe - ihe nkiri, eriri, na ntụ ntụ na-arapara n'elu
Ihe ịma jijiji onye ọrụ – ihe egwu nchekwa na ahụ erughị ala
Ya mere, a na-achọ ọgwụgwọ pụrụ iche iji nye akwa ahụ ihe ndị na-eme ka ọ ghara imebi ma ọ bụ ihe na-eduzi maka ntinye nchekwa na gburugburu ebe ọrụ na-adịghị mma.
Ụzọ mbụ - mkpuchi mkpuchi: Gwakọta ihe ndị na-eme ihe n'ime PTFE Emulsion
Nke a bụ ọgwụgwọ kachasị ugbu a, na-ebuga otu arụmọrụ mgbochi static n'ofe akwa ákwà niile.
1. Usoro
A na-agwakọta akụkụ ụfọdụ nke ihe ndị na-eme ihe n'otu n'otu n'ime mmiri mmiri PTFE, nke na-esote impregnation ọkọlọtọ, ihicha na usoro sintering. The fillers na-agbakwunyere na PTFE niile mkpuchi, na-akpụ a conductive netwọk.
2. Ndị na-emepụta ihe na-emekarị
Carbon ojii na-arụ ọrụ (nke a na-ahụkarị, na-eri ọnụ)
Carbon nanotubes (arụmọrụ dị elu, ọnụ ahịa dị elu)
Akpa na-adabere na ya - enweghị mmetụta site na nhazi nke eriri fiberglass
Na-edozi njirimara isi atọ - nguzogide okpomọkụ dị elu, ihe na-adịghị osisi, na nkwụsịtụ kwụ ọtọ.
Na-adịgide adịgide - ọ bụghị mkpuchi elu; adịghị agwụ agwụ
4. Nsonaazụ arụmọrụ
Mgbe ọgwụgwọ gasịrị, enwere ike ịchịkwa ihe mgbochi elu nke ákwà ahụ n'ime 10⁵-10⁹ Ω , na-ezute ihe mgbochi static chọrọ nke ọtụtụ ọnọdụ mmepụta ihe (eletrọnịkị, ebe mgbawa, PV).
Conductive filaments (metal wires, carbon eriri, wdg) na-akpa n'ime fiberglass mkpụrụ na ofu etiti oge na-etolite ihe agbakwunyere conductive okporo tupu PTFE mkpuchi ngwa.
1. Ntụle nhazi isi
Ihe mkpuchi PTFE nwere ike kpuchie eriri ndị na-eduzi ma na-ekpuchi ụzọ ndị na-eduzi ya. Ya mere, a na-etinyekarị ịchafụ ma ọ bụ ájá ájá iji kpughee eriri ndị na-eme ihe n'elu ákwà, ma ọ bụ ebe a na-ahụ maka ala na-echekwa na enweghị mkpuchi mkpuchi zuru oke.
2. Uru
Ụzọ na-arụ ọrụ nke ígwè ma ọ bụ carbon fibers rụrụ nwere ikike ibu ihe dị ugbu a
Kwesịrị ekwesị maka ọnọdụ ọrụ na-achọ ngwa ngwa drainage nke nnukwu ụgwọ static
Na-enye ụzọ ala anụ ahụ na-adabere na mkpuchi
3. Ọdịmma
Dị ọnụ karịa mkpuchi doping
eriri ekpughere ekpughere nwere ike imetụta ịdị nro n'elu
Usoro nrụpụta dị mgbagwoju anya
Usoro mgbakwunye – mkpuchi elu (anaghị adịkarị eji eme ihe maka ọnọdụ okpomọkụ dị elu)
A mkpa oyi akwa nke organic mgbochi static gị n'ụlọnga n'elu okokụre akwa PTFE.
Na-adị mfe ịkwasa abrasion na ọdịda arụmọrụ n'okpuru ikpughe oke okpomọkụ dị ogologo oge
Ọ bụghị nke na-adịgide adịgide - na-eji ya eme ihe, ihicha ma ọ bụ ikpo ọkụ
Mmechi: A naghị atụ aro usoro a maka ngwa akwa akwa PTFE dị elu. Ọ bụrụ na ịchọrọ akwa PTFE mgbochi static, họrọ mkpuchi doping ma ọ bụ akwa akwa.
Ụkpụrụ Anti-Static Working Core
Ụzọ niile dị n'elu na-ekekọrịta usoro bụ isi: ịmepụta ọwa mmiri na-achịkwa maka ụgwọ akwụghị ụgwọ ka ọ ga-adaba ngwa ngwa n'ọgbọ ma gbochie nchịkọta ụgwọ dị ize ndụ.
1. Nhazi nke netwọk conductive (percolation threshold)
Mgbe conductive fillers (dị ka carbon ojii irighiri) rute a dị egwu itinye uche na PTFE mkpuchi, ahụ na-abata kọntaktị ma ọ bụ nọrọ nso n'akụkụ na-etolite a na-aga n'ihu 3D conductive netwọk. A kọwapụtara nke a dị ka ọnụ ụzọ pecolation . Grid a na-eduzi na-agbanwe njirimara mkpuchi nke PTFE dị ọcha.
2. Charge conduction na dissipation
Ọkụ eletrik kwụ ọtọ nke esemokwu elu na-ebute anaghịzi agbakọta na mpaghara naanị ya. Kama, ụgwọ na-agbasa ngwa ngwa n'akụkụ netwọk ndị na-eduzi ma na-asọpụ n'enweghị nsogbu site na ịkụ ala - nke kwekọrọ na ijikọ pipeline na-agbapụta nke ọma na ọdọ mmiri nchekwa.
3. Usoro ziri ezi nke nguzogide elu
Site n'ịgbanwe usoro onunu ogwu nke ihe eji eme ihe, a na-eme ka nguzogide elu guzosie ike n'ime oke mgbochi static (10⁵-10⊃1;⊃1; Ω) . Uru nguzogide a bụ:
Dị ala nke ọma iji wụsa static nke ọma
Oke zuru oke iji zere sekit dị mkpụmkpụ kpọmkwem yana ihe egwu nwere ike ime
Na-eme ka oriri ụgwọ kwụ ọtọ na-achịkwa njikwa site na nguzogide ihe
Ihe dị mkpa chọrọ: Ntụkwasị ụkwụ ntụkwasị obi ka dị mkpa n'oge eji eme ihe. The mgbochi static ákwà na-enye ụzọ, ma grounding mezue sekit.
Nchịkọta – Ịhọrọ ezigbo Anti-Static PTFE Fabric
Usoro
Mgbochi nke elu
Ịdị ogologo
Okpomọkụ Nguzogide
Kachasị mma maka
mkpuchi doping
10⁵-10 Ω
Magburu onwe (na-adịgide adịgide)
Ruo 260 ° C
Ụlọ ọrụ mmepụta ihe, ngwá electronic, PV
Ihe eji akpa akwa
10⁵-10 Ω
Magburu onwe (na-adịgide adịgide)
Ruo 260 ° C
Mgbapu mmiri static dị elu dị ugbu a, ntọ ala dị arọ
Mkpuchi elu
10⁶-10 Ω
Ogbenye (na-apụ apụ)
Na-emekarị <150°C
Okpomọkụ dị ala, iji nwa oge (anaghị akwado ya)
Aokai PTFE na-enye akwa PTFE mgbochi static site na iji usoro doping mkpuchi dị ka ọkọlọtọ, yana akwa akwa dị maka ngwa pụrụ iche. Anyị nwere ike lekwasịrị anya nguzogide elu elu (dịka ọmụmaatụ, 10⁶ Ω, 10⁸ Ω) dabere na ihe ị chọrọ. Kpọtụrụ anyị maka mpempe akwụkwọ data teknụzụ na ihe nlele.
Anyị na-agbaso nkà ihe ọmụma ọrụ nke ọkachamara na iguzosi ike n'ezi ihe, ma jiri obi gị dum na-enye gị otu nkwụsị ihe ngwọta jikọtara ọnụ na ọrụ ndị ahịa na-ege ntị!
