PTFE-coated fiberglass fabric (PTFE-coated glass fibre cloth) yina switirhisiwa swotala swinene eka indasitiri ya electronics na gezi, ngopfu ngopfu yitshembheka hiku tiya ka yona eka mahiselo yale henhla nale hansi (vukorhokeri bya nkarhi woleha kusuka kwalomu ka –196°C kuya eka 260°C, na ku tiya ka xihatla kuya fika ehenhla ka 340°C), ku pfaleriwa ka gezi lokunene, lokunga namarheli swivumbeko, ku lwisana na ku bola ka tikhemikhali, ku hlangana ka le hansi, na ku lwisana na maxelo. Hi ku ya hi vaendli va lapi ra fiberglass leri funengetiweke hi PTFE eJiangsu, switirhisiwa swo karhi swi kongomisiwe eka tindhawu leti landzelaka:
1. Ku pfaleriwa ka mahiselo ya le henhla na ku sirheleriwa
Lexi i xitirhisiwa xa nkoka swinene, laha lapi ra PTFE ri talaka ku tirhisiwa tani hi xitirhisiwa xo pfalela lexi ringanyetiweke ehenhla ka Class H (180°C).
- Ti Motors na Transformers: Ti tirhisiwa tani hi inter-turn insulation, slot insulation, na phase-to-phase insulation eka ti motors, xikan’we na layer na end insulation eka ti transformers, leti kotaka ku tiyisela tindzhawu ta mahiselo yale henhla na voltage yale henhla.
- Coil Insulation: Yitirhisiwa ku phutsela ti electromagnetic coils naku pfalela ti lead wires, letingana toughness na insulation properties leti tlakukeke swinene kutlula ti tapes leti tolovelekeke.
- Switirhisiwa swo Hisisa swa Gezi: Swi tirhisiwa tanihi leyara yo tihambanisa eka tikhoyile to kufumeta ta gezi na tiphayiphi to kufumeta, swi nyika ku fambisa ku hisa, ku pfalela, na mintirho yo lwisana na ku namarhela, hi ndlela leyinene swi engetela vutomi bya vukorhokeri bya switirhisiwa.
2. Vumaki bya Laminate na PCB leyi nga na Copper-Clad
I nchumu lowu nga lavekiki lowu dyiwaka eka endlelo ra PCB lamination, leri tivekaka tani hi 'lamination release fabric' kumbe 'release cloth.'
- Release and Cushioning: Yi vekiwa exikarhi ka ti steel plates na copper foil kuva yi sivela epoxy resin kuva yi namarhela naku thyakisa ti steel plates, loko kurikarhi yi hundzisela kuhisa na ntshikelelo hiku ringana, leswi hungutaka swihoxo swofana na swivati swobasa xikan’we naku rhetela hinkarhi wa lamination.
- Clean Conveying: Hiku tirhisa swivumbeko swa yona leswinga namarheli, yitirhisiwa ku khoma ti prepregs (PP sheets) na ti copper-clad laminates, ku sivela ku adsorption ka ntshuri xikan’we naku tiyisisa leswaku vuandlalo bya bodo byi basile.
3. Maendlelo ya ku Soda hi Elektroniki
Ku tirhisa swivumbeko swa yona swa kahle swinene leswinga namarheli xikan’we naku tiya ka mahiselo kutiyisisa khwalithi ya soldering.
- Solder Masking: Eka wave soldering kumbe reflow soldering, yi phutseriwe eka switirhisiwa kumbe switirhisiwa swo tirhela eka swona ku sirhelela tindzhawu tofana na tintiho ta nsuku na swihlanganisi leswinga laviki soldering, leswi sivelaka solder ku namarhela.
- Conveyor Belts: Yi endliwe mabandhi ya mesh ya sayizi leyintsongo kumbe mabandhi ya flat ku tirhisiwa eka ti reflow ovens na switirhisiwa swa conveyor swa wave soldering, yi rhwala swiphemu swa electronic leswi kongomeke, na ku basisiwa ko olova loko solder yi namarhela.
- Soldering Workstation Mats: Yi vekiwa eka ti workbench hi nkarhi wa ku lunghisa kumbe ku solder hi voko, yi nyika ku tiya ka ku hisa, swivumbeko swa solder leyi nga namarheli, na ku sivela malangavi, ku hlayisa ndhawu yo tirhela eka yona yi basile.
- Swifunengeto swo Sirhelela Swibamu swa Moya wo Hisa: Swi phutseriwe hi ti nozzles ta swibamu swa moya wo hisa ku sivela ku onhaka hi ku hisa eka swiphemu leswi rhendzeleke loko ku susiwa ti-IC.
4. Vumaki bya Tikhebulu na Tihayini ta Tintambhu
- Thepi yo Pfuxeta Tikhebulu ta Mahiselo ya le Henhla: Yi tirhisiwa tani hi leyara yo sirhelela yo pfalela na xisirhelelo xa ku hisa eka tikhebulu, ngopfu ngopfu yi lulamerile eka ti wiring harnesses eka tindzhawu leti pfaleriweke ta mahiselo yale henhla tofana na tinjhini ta aerospace na timovha.
- Thermal Sleeves na Fireproof Covers: Swi rhungiwile eka swifunengeto leswi nga susiwaka, tikheteni, na swifunengeto ku sirhelela tikhebulu leti nga na vuxiyaxiya na tilayini ta hayidiroliki eka ku hisa lokukulu na ku haha ka solder spatter.
- Heat-Shrink Tubing Expansion Processing: Yitirhisiwa tani hi conveyor belt ya xiyenge xa mahiselo yale henhla kumbe isolation pad hi nkarhi wa endlelo ro ndlandlamuxa naku vumba ti heat-shrink tubing.
- Cleanroom Padding: Yi tirhisiwa tani hi ti conveyor belts, ti curtains to sirhelela, na ti workstation mats eka ti workshop letinga na ntshuri, yi nyika ku tiya ka mahiselo yale henhla, ku nga namarheli eka ntshuri, na ku hangalasiwa kahle ka gezi ra surface static.
- Vumaki bya Semiconductor na Photovoltaic: Ti tirhisiwa tani hi ti conveyor belts ta mahiselo yale henhla eka michini yo solder ya ti cell ta dyambu, xikan’we na ku hambanyisa ndzhawu leyi tengeke na switirhisiwa leswi lwisanaka na ku namarhela eka ku lulamisiwa ka semiconductor wafer.
6. Switirhisiwa swa Vuhlanganisi bya Frequency ya le Henhla
Lapi ra fiberglass leri pfanganisiweke na PTFE i xitirhisiwa xa xisekelo xo tiyisisa xo endla ti high-frequency copper-clad laminates (PTFE-based substrates). Hikwalaho ka dielectric constant ya yona yale hansi xikan’we na dissipation factor yale hansi swinene, i xitirhisiwa xa nkoka xa raw material ya 5G base station antennas, radar, vuhlanganisi bya satellite, na swihlanganisi swa frequency yale henhla.
Loko u lava ku dyondza swo tala hi tipharamitha leti nga na vuxokoxoko, swiyimo swa ku tirhisiwa, na tindlela to endla hi ku landza swilaveko swa hina eka nxaxamelo wa hina hinkwawo wa switirhisiwa—ku katsa na lapi ra fiberglass leri funengetiweke hi PTFE, thepi ya fiberglass leyi funengetiweke hi PTFE, mabandhi ya fiberglass mesh lama funengetiweke hi PTFE, mabandhi lama nga na swirhabyani lama bohiweke hi namarhela, lapi ra PTFE ra tlhelo rin’we, conveyor leyi nga tiyiseriki mahiselo ya le henhla mabandhi, ni lapi ra fiberglass leri nga ni mahiselo lamakulu—hi kombela u ntshunxeka ku hi tihlanganisa:
Minkarhi hinkwayo hi seketela filosofi ya vukorhokeri ya xiphurofexinali na leyi fambiwaka hi vutshembeki, naswona hi tinyiketerile ku ku nyika swintshuxo swa xiyimo xin’we na vukorhokeri byo nyikela nyingiso!
