Ichi chinyorwa chinopa sumo yakadzama yeTeflon yakakwira-tembiricha inodzivirira waya, ichivhara tsananguro yayo, maitiro, mashandisirwo, kupatsanura, yekutenga gwara, nezvimwe.
1. Chii chinonzi Teflon High-Temperature Resistant Wire?
Teflon high-temperature resistant waya inoreva mhando yewaya yakakosha yemagetsi inoshandisa fluoroplastics yakadai sepolytetrafluoroethylene (PTFE) kana perfluoroalkoxy alkane (PFA) se insulation uye sheath. Iro zita rekuti "Teflon" ndiro zita rekutengesa reDuPont kune yayo PTFE zvinhu, uye nekuda kwemukurumbira wayo wepamusoro, rave izwi rekare rerudzi urwu rwezvinhu.
Rudzi urwu rwewaya runoshandiswa zvakanyanya muminda ine hutsinye hwekushanda nharaunda, senge aerospace, mauto, zvekurapa, uye epamusoro-tembiricha maindasitiri emidziyo, nekuda kwekugona kwayo kwepamusoro-tembiricha kuramba, kuita kwakatanhamara kwemagetsi, uye kugadzikana kwemakemikari. Iyo inozivikanwa se "Mambo weWaya."
2. Hunhu Hunokosha uye Zvakanakira
Chikonzero nei Teflon waya inorumbidzwa zvakanyanya iri mune yakasarudzika molecular chimiro chechinhu pachayo (yakanyanya kusimba kabhoni-fluorine zvisungo). Hunhu hwayo hukuru hunosanganisira:
(1). Yakanakisa High-Temperature Resistance:
Yakakura yekushanda tembiricha yemhando: zvigadzirwa zvakajairika zvinogona kushanda zvichienderera kubva -65 ° C kusvika +200 ° C (kunyangwe +260 ° C), uye kushomeka kwenguva pfupi kunogona kudarika 300 ° C. Izvi zvinodarika miganhu yePVC yakajairwa (-15°C kusvika +105°C) newaya yesilicone (-60°C kusvika +200°C).
(2). Kushanda Kwemagetsi Kwakajeka:
Yakakwira dielectric simba: inokwanisa kumira yakakwira yakakwira voltage pasina kuparara, yakanakisa insulation kuita.
Yakaderera dielectric inogara uye yakaderera dielectric kurasikirwa: kunyangwe pasi peyakanyanya frequency, kurasikirwa kwechiratidzo kuderera, zvichiita kuti ive yakanakira yakakwirira-frequency data uye RF chiratidzo chekufambisa.
(3). Yakasimba Kemikari Kugadzikana:
Inenge isingabatwe nechero maasidhi akasimba, alkalis akasimba, organic solvents, kana maoiri, ane huturu hwekugwinya. Iyo haizoparare kunyangwe yakabikwa mu aqua regia.
(4). Yakanakisa Mechanical Properties:
Yakaderera friction coefficient: yakatsetseka pamusoro, isiri-tsvimbo, iri nyore kupinza, uye isingaite tsvina.
Yakanaka murazvo kuramba: inosangana neUL94 V-0 murazvo unodzoreredza mwero, unozvidzima wega kana wabviswa pamoto, kuchengetedzwa kwakanyanya.
Anti-kuchembera uye UV inodzivirira: inochengetedza kwenguva yakareba kugadzikana kwekuita munzvimbo dzakaoma, hupenyu hurefu hwebasa.
(5). Zvimwe Zvakanakira:
Kunyura kwakanyanya kwemvura, kunenge kusina.
Isiri-chepfu uye isingakuvadzi, inoenderana nezvitupa zvekurapa uye zvekudya-giredhi (semuenzaniso, USP Kirasi VI, FDA), inokodzera zvekurapa uye zvekudya.
3. Common Types and Structures
Teflon waya inogona kuiswa munzira dzakasiyana zvichienderana nechimiro chayo, zvinhu, uye zviyero:
(1). Ne insulation material:
PTFE (Polytetrafluoroethylene): yakajairika, ine hunyanzvi hwekuita, asi yakaoma kugadzirisa (inoda sintering).
PFA (Perfluoroalkoxy): kuita kwakafanana nePTFE, asi inogona kugadziriswa nekunyunguduka extrusion, yakakodzera kugadzira yakaonda-madziro insulation.
FEP (Fluorinated Ethylene Propylene): yakakwira pachena, yakanaka kunyungudika processability.
(2). Nechimiro:
Single-core wire: conductor (yakasimba kana yakasungwa) yakafukidzwa neTeflon insulation. Chimiro chakagadzikana, chinowanzoshandiswa kune yakagadziriswa wiring.
Multi-core shielded wire: akawanda insulated cores akamonerwa pamwechete, akaputirwa nealuminium foil uye copper braid shielding, ine sheath yekunze. Inonyatso pikisa EMI, inoshandiswa kune chaiyo chiratidzo chekufambisa.
Coaxial tambo: ine yepakati conductor, insulation, kudzivirira, uye sheath, inoshandiswa kune yakakwira-frequency RF kutapurirana.
4. Main Application Fields
Nekuda kwekuita kwayo kwakasarudzika musanganiswa, Teflon waya yave sarudzo yakasarudzika yekumusoro-yekupedzisira uye inoda maapplication:
(1). Aerospace uye Mauto: mukati wiring ndege, maroketi, satellites, control systems, radar systems, etc. Inoda lightweight, high-temperature resistant, inovimbika zvikuru zvinhu.
(2). Mishonga Yezvokurapa: midziyo yekuongorora (CT, MRI), midziyo yekuvhiya, analytical instruments, sterilization midziyo, etc. Inoda kwete-chepfu, inopesana nemishonga inouraya utachiona, uye yakakwirira kuvimbika.
(3). Industrial Manufacturing:
Yakakwira-tembiricha nharaunda: welding muchina tambo, heaters, oveni, boilers, inopisa mweya michina.
Yakakwira-frequency application: yakakwira-frequency yekuisa chisimbiso michina, ultrasonic zvishandiso, yekutaurirana base station feeders.
(4). Electronics uye Kukurukurirana: high-frequency data cables, RF coaxial cables, mukati wiring yezviridzwa zvakanyatsonaka, semiconductor yekugadzira michina.
(5). Indasitiri yeMotokari: yakakwira-voltage harnesses mumagetsi matsva emotokari bhatiri mapaketi, mota dzekubatanidza waya, sensor harnesses. Inoda tembiricha yepamusoro uye yakakwirira voltage resistance.
(6). Midziyo Yemumba: wiring yemukati yekudziya zvikamu muma iron, microwave oveni, air fryer, oveni, nezvimwe.
5. Ungasarudza sei Teflon Wire?
Paunosarudza, funga zvinotevera:
(1). Nzvimbo Yekushanda:
Tembiricha: sarudza tembiricha yekushanda kwenguva refu uye inogoneka yenguva pfupi yepamusoro tembiricha.
Voltage: sarudza kushanda kwemagetsi uye kumira voltage level.
Kemikari nharaunda: kusangana nemafuta, zvinonyungudutsa, acids, mabhesi.
Mechanical nharaunda: kukotama, abrasion, tensile zvinodiwa.
(2). Certification uye Standards:
Sarudza waya dzinoenderana neakakodzera zviyero (UL, CSA, CE, RoHS) zvinoenderana nemisika yekutengesa kunze kwenyika uye minda yekushandisa. Pamidziyo yekurapa neyekudya, zvitupa zvakafanira zvinofanirwa.
(3). Hunhu hwewaya:
Conductor: kazhinji inoiswa mhangura kana mhangura isina chinhu. Tinned mhangura inovandudza oxidation kuramba uye solderability. Tarisa kupenya uye kusimba kwakasimba.
Insulation: yechokwadi Teflon waya inodzima mushure mekubvisa murazvo, murazvo wegirini unoratidza fluorine, unopisa kuita clumps pasina kudhirowa. Mapurasitiki akajairika anoramba achitsva nefilament.
Kudhinda: kwakajeka, kusapfeka-kusapfeka, kusanganisira zvirevo, zviyero, zvitupa, mugadziri.
(4). Zvinotarisirwa Mutengo:
Teflon waya inodhura kupfuura tambo dzakajairwa. Sarudza giredhi rakakodzera kuenzanisa kuita uye mutengo.
6. Mhedziso
Nekupokana kwayo kwekushisa kwepamusoro, corrosion resistance, kukwirira kwepamusoro, uye kugadzikana, Teflon waya yave chinhu chakakosha muminda yepamusoro-soro yeindasitiri uye tekinoroji. Pasinei nekudhura kwayo, kuchengetedzeka kwayo, kuvimbika, uye hupenyu hwesevhisi hurefu hunounza kukosha kusingatsivike. Kiyi yemhinduro yakanakisa ndeyekunzwisisa zvizere zvaunoda zvekushandisa uye kutaurirana nevanovimbika vatengesi.
About ONE WORLD
NYIKA IMWEinotarisa pakupa zvinhu zvemhando yepamusoro zvewaya netambo, zvinosanganisira fluoroplastic insulation materials, matepi esimbi, uye faibha inoshanda. Zvigadzirwa zvedu zvinosanganisira fluoroplastic insulation zvinhu kune yakakwirira-tembiricha inodzivirira waya, zvakareMvura Inovhara Shinda, Mylar Tape, Copper Tape, uye zvimwe zvakakosha cable zvinhu. Nemhando yakagadzikana uye kutumirwa kwakavimbika, tinopa rubatsiro rwakasimba rwekugadzirwa kwetambo dzepamusoro-tembiricha dzisingachinji uye tambo dzakasiyana-siyana uye tambo dzemaziso, zvichibatsira vatengi kuchengetedza kuvimbika kwechigadzirwa uye kukwikwidza pasi penzvimbo dzakaoma.
Nguva yekutumira: Sep-16-2025