Mekhoa ea Phekolo ea Anti-Static ea Lesela la Mocheso o Phahameng oa PTFE - le Mokhoa oa ho sebetsa

Tlhahisong ea lisebelisoa tsa elektroniki, PV lamination, le libaka tse phatlohang, ho ntšoa ha static ke kotsi e kholo. Tlhase e ka senya microchip, ea hotetsa lerōle, kapa ea baka ho se sebetse ha thepa. PTFE lesela la mocheso o phahameng oa mocheso , le hoja le le molemo bakeng sa ho hanyetsa mocheso le ho se thupeng, ke insulator e babatsehang - e boloka tefiso e tsitsitseng ho e-na le ho e senya.

Tharollo ke kalafo ea anti-static. Aokai PTFE e fana ka lesela la anti-static PTFE le sebelisa mekhoa e 'meli ea mantlha, hammoho le lesela la tlatsetso la bokaholimo. Sengoliloeng sena se hlalosa hore na ke hobane'ng ha lesela la PTFE le hloka kalafo e khahlanong le static, hore na liphekolo li sebetsa joang, le melao-motheo ea ho senyeha ha static.

Hobaneng Lesela la Mocheso o Phahameng oa PTFE le Hloka Phekolo ea Anti-Static

Lesela la mocheso o phahameng oa PTFE ke lesela la fiberglass le kenngoeng ka polytetrafluoroethylene (PTFE), e sebetsang e le sehatsetsi se setle se nang le khanyetso e phahameng haholo (ka tloaelo 10⊃1;⁵–10⊃1;⁸ Ω). Ho ferekana le ho ebola nakong ea tlhahiso, ho tsamaisa le ho heletsa ho hlahisa le ho bokella motlakase o sa fetoheng.

Likotsi tsa ho bokellana ha static:

• Litlhase - li ka hotetsa likhase tse tukang, lerōle kapa lihlapolli

• Tšenyo ea likarolo tsa elektroniki - ESD e senya li-microchips le li-PCB

• Ho khomarela lintho tse bonahalang - lifilimi, likhoele, le phofo li khomarela bokaholimo

• Litšisinyeho tsa opereishene - kotsi ea polokeho le ho se phutholohe

Ka hona, ho hlokahala liphekolo tse khethehileng ho fa lesela le nang le static dissipative kapa conductive properties bakeng sa ho romelloa ka mokhoa o sireletsehileng libakeng tse sebetsang tse khahlanong le static.

Mokhoa oa Mathomo - Coating Doping: Kopanya Li-Fillers tsa Conductive ho PTFE Emulsion

Hona joale ke phekolo e tloaelehileng ka ho fetisisa, e fanang ka ts'ebetso e ts'oanang ea anti-static holim'a lesela lohle.

1. Mokhoa

Karolo e itseng ea li-conductive fillers e kopanngoa ka ho lekana ho mokelikeli oa PTFE, o lateloa ke mekhoa e tloaelehileng ea ho kenya, ho omisa le ho sila. Li-filler li kenella ho pholletsa le seaparo sa PTFE, ho etsa marang-rang a tsamaisang.

2. Li-fillers tse tloaelehileng tsa conductive

• Coductive carbon black (e tloaelehileng haholo, e boloka chelete e ngata)

• Carbon nanotubes (ts'ebetso e phahameng, litšenyehelo tse phahameng)

• Metallic powders (silevera, koporo, joalo-joalo)

• Metal oxides (antimony-doped tin oxide, joalo-joalo)

3. Melemo

• Ts'ebetso e ts'oanang - phello e tsitsitseng ea anti-static ho pholletsa le lesela lohle

• Ho itšehla thajana - e sa ameheng ke sebopeho sa weave sa fiberglass substrate

• E leka-lekanya likarolo tse tharo tsa mantlha - ho hanyetsa mocheso o phahameng, thepa e sa tsitsang, le ho senyeha ha maemo

• Ka ho sa feleng - eseng ho roala holim'a metsi; ha e fele

4. Sephetho sa ts'ebetso

Ka mor'a phekolo, ho hanyetsa holim'a lesela ho ka laoloa ka mokhoa o tsitsitseng ka hare ho 10⁵–10⁹ Ω , ho finyella litlhoko tse khahlanong le static tsa maemo a mangata a indasteri (elektronike, libaka tse phatlohang, PV).

Mokhoa o Mong - Ho Loha ka Substrate: Kenya likhoele tse tsamaisang ka har'a Lesela la Fiberglass

Li-conductive filaments (lithapo tsa tšepe, likhoele tsa k'habone, joalo-joalo) li lohiloe ka har'a substrate ea fiberglass ka linako tse tsitsitseng ho theha marang-rang a kentsoeng pele ho kopo ea PTFE.

1. Tlhokomelo ea bohlokoa ea ts'ebetso

Ho roala ha PTFE ho ka kenyelletsa likhoele tsa conductive ka botlalo le litsela tse tsamaisang. Ka hona, ho buffing kapa sanding hangata ho sebelisoa bakeng sa likhoele tse pepesang hanyane holim'a lesela, kapa libaka tsa ho ikopanya le fatše li bolokiloe ntle le tšireletso e felletseng.

2. Melemo

• Litsela tsa conductive tse entsoeng ka tšepe kapa carbon fibers li na le matla a matla a ho tsamaisa hona joale

• E loketse bakeng sa maemo a ho sebetsa a hlokang drainage e potlakileng ea litefiso tse kholo tsa static

• E fana ka tsela ea fatše ea 'mele e ikemetseng ntle le ho roala

3. Mefokolo

• E theko e boima ho feta ho roala doping

• Likhoele tse pepesitsoeng li ka ama boreleli ba bokaholimo

• Mokhoa o rarahaneng oa tlhahiso

Mokhoa oa Tlatsetso - Ho Apesa ka Bokaholimo (Ha ho Sebelisetsoe Maemo a Mocheso o Phahameng)

Lesela le tšesaane la organic anti-static agent le koahetsoe holim'a lesela le felileng la PTFE.

1. Melemo

• Ho bonolo ho sebetsa

• Theko e tlase bakeng sa lits'ebetso tse nyane

2. Mefokolo (hobaneng e sa tloaelehe)

• Boholo ba li-anti-static agents ke li-surfactants tse nang le mocheso o fokolang oa mocheso (hangata o ka tlaase ho 150 ° C)

• E atisa ho tšolloa ke abrasion le ho hloleha ha ts'ebetso tlas'a ts'oaetso ea nako e telele ea mocheso o phahameng

• Ha e sa feleng - e fela ka tšebeliso, ho hloekisoa, kapa mocheso

Qetello: Mokhoa ona ha o khothalletsoe bakeng sa lisebelisoa tsa lesela la PTFE tse nang le mocheso o phahameng. Haeba o hloka lesela la anti-static PTFE, khetha ho roala doping kapa substrate weaving.

Molao-motheo oa ho sebetsa oa Core Anti-Static

Mekhoa eohle e kaholimo e arolelana mokhoa oa mantlha: ho theha mocha o laoloang oa ho lutla bakeng sa litefiso tse sa fetoheng ho tsoa hang-hang le ho thibela ho bokellana ho kotsi.

1. Sebopeho sa marang-rang a conductive (percolation threshold)

Ha li-fillers tsa conductive (tse kang carbon black particles) li fihla boemong bo mahlonoko ho PTFE coating, likaroloana li kopana kapa li lula haufi le ho theha marang-rang a 3D a tsoelang pele. Sena se hlalosoa e le ' percolation threshold' . Gridi ena e tsamaisang e fetola sebopeho sa insulating sa PTFE e hloekileng.

2. Ts'ebetso ea litefiso le ho qhala

Motlakase o tsitsitseng o hlahisoang ke ho hohlana ha holimo ha o sa bokellana sebakeng o le mong. Ho e-na le hoo, litefello li ile tsa ata ka potlako ho netweke ea conductive 'me li tsoa ka mokhoa o sireletsehileng ka ho theola fatše - ho lekanang le ho hokela phaephe e ntšang metsi e boholo bo lekaneng 'letamong la polokelo ea tefiso.'

3. Taolo e nepahetseng ea ho hanyetsa holimo

Ka ho lokisa litekanyetso tsa li-fillers tsa conductive, khanyetso ea holim'a metsi e tsitsisoa ka har'a mefuta ea anti-static (10⁵–10⊃1;⊃1; Ω) . Boleng bona ba khanyetso ke:

• E tlase ho lekana ho hula static hantle

• E phahame ka ho lekaneng ho qoba li-circuits tse khutšoanyane tse tobileng le likotsi tse ka 'nang tsa e-ba teng

• E nolofalletsa tšebeliso e laoloang ea litefiso tse sa fetoheng ka ho hanyetsa lintho tse bonahalang

Tlhokahalo ea bohlokoa: Ho theha motheo o tšepahalang o ntse o tlamehile nakong ea tšebeliso e sebetsang. Lesela la anti-static le fana ka tsela, empa mobu o phethela potoloho.

Kakaretso - Ho Khetha Lesela le Nepahetseng la Anti-Static PTFE

Aokai PTFE e fana ka lesela la anti-static PTFE le sebelisa mokhoa oa ho roala doping joalo ka tloaelo, 'me ho loha substrate ho fumaneha bakeng sa lits'ebetso tse ikhethileng. Re ka shebana le maemo a ikhethileng a ho hanyetsa (mohlala, 10⁶ Ω, 10⁸ Ω) ho latela litlhoko tsa hau. Ikopanye le rona bakeng sa maqephe a data a tekheniki le disampole.

Tokomane ena ea tekheniki e fanoa ke Jiangsu Aokai New Material Technology Co., Ltd.

Haeba u lakatsa ho ithuta lintlha tse qaqileng, maemo a ts'ebeliso le litharollo tse ikhethileng bakeng sa mohala oa rona o felletseng oa sehlahisoa, ho kenyeletsoa masela a PTFE a mocheso o phahameng oa mocheso, litheipi tsa PTFE tse nang le mocheso o phahameng oa mocheso, mabanta a conveyor a PTFE, mabanta a mochini a se nang mochini, lesela le nang le lehlakore le le leng la PTFE, lesela le sa cheseheng mocheso ka kopo likanale tse ka tlase:

• Mong. Guo: +86 18944819998

• Mong. Liu: +86 13705266308

Re latela filosofi ea ts'ebeletso ea boitseanape le bots'epehi, 'me ka pelo eohle re u fa litharollo tse kopaneng le ts'ebeletso e hlokolosi ea bareki!