Waa maxay Nomex? Fiber-ka Aramid-ka ee Dab-damiska ah
Dab-demiska iyo darawalada baabuurta tartanka ku dhaarta, cirbixiyeennada iyo askartu waxay ku tiirsan yihiin - haddaba waa maxay sirta ka dambeysa dharka Nomex? Ma laga tolay miisaanka masduulaagii, mise si dhab ah ayuu ugu fiican yahay ku ciyaarista dabka? Aynu daaha ka qaadno cilmiga ka dambeeya xidigtan ololka diiddan!
▶ Hordhaca aasaasiga ah ee Nomex Fabric
Nomex Fabric
Nomex Fabric waa fiber aramid olol u adkaysta wax qabad heersare ah oo ay samaysay DuPont (hadda Chemours) ee Maraykanka.
Waxay bixisaa caabbinta kulaylka gaarka ah, dab-demiska, iyo xasiloonida kiimikaad-damiya halkii ay guban lahayd marka uu ololka soo gaaro-waxayna u adkeysan kartaa heerkulka ilaa 370°C inta ay ka hadhsan tahay culeyska iyo neefsashada.
Nomex Fabric waxaa si weyn loogu adeegsadaa suudadka dab-damiska, qalabka militariga, dharka ilaalinta warshadaha, iyo ku habboon tartanka, taasoo kasbanaysa sumcaddeeda heerka dahabka ee badbaadada sababtoo ah waxqabadkeeda badbaadinta nafeed ee la isku halayn karo ee deegaannada aadka u daran.
▶ Falanqaynta Qalabka Agabka ee Nomex Fabric
Guryaha iska caabinta kulaylka
• Wuxuu muujiyaa dib u dhac holac dabiici ah iyadoo loo marayo habka carbonization at 400°C+
• LOI (Xakamaynta Tusaha Ogsajiinta) oo dhaaftay 28%, taasoo muujinaysa sifooyinka is-daminta
• Kulaylka oo yaraada <1% at 190°C ka dib soo-gaadhista 30 daqiiqo
Waxqabadka Makaanikada
• Xoog xajin: 4.9-5.3 g/diifiye
• Kordhinta wakhtiga nasashada: 22-32%
• Waxa ay ilaalisaa 80% xooga ka dib 500h at 200°C
Deganaanshaha Kiimikada
• U adkaysta inta badan dareerayaasha organic (benzene, acetone)
• Kala duwanaanshaha xasilloonida pH: 3-11
• Iska caabbinta Hydrolysis ee ka sarreeya aramidyada kale
Astaamaha waarta
• UV iska caabbinta hoos u dhaca: <5% lumitaanka xoogga ka dib soo-gaadhista 1000h
• Iska caabbinta abrasion oo u dhiganta nayloon heerka warshadaha ah
• U adkaysta> 100 wareegyada dhaqida warshadaha iyada oo aan hoos loo dhigin waxqabadka
▶ Codsiyada Nomex Fabric
Dab-damiska & Gurmadka Degdegga ah
Qalabka dab-damiska ee qaab-dhismeedka(caqabadaha qoyaanka iyo xargaha kulaylka)
Ku habboonaanta dhow ee dab-demiska samatabbixinta diyaaradda(waxay u adkaysataa 1000°C+ soo-gaadhis kooban)
Dharka dab-demiska Wildlandneefsashada oo la xoojiyey
Militariga & Difaaca
Duulimaadka duuliyaha(oo ay ku jiraan heerka CWU-27/P ee ciidamada badda Mareykanka)
Dharka shaqaalaha haamahaoo leh ilaalinta dabka toosan
CBRN(Chemical, Biological, Radiological, Nukliyeer) dharka ilaalinta
Ilaalinta Warshadaha
Ilaalinta flash arc koronto(NFPA 70E u hoggaansanaanta)
Daboolka shaqaalaha batroolka(Noocyada lidka ku ah static waa la heli karaa)
Dharka ilaalinta alxankaoo leh iska caabin candhuuf ah
Badbaadada Gaadiidka
F1/NASCAR ku habboon tartanka(FIA 8856-2000 heerka)
Qolka diyaarada dirayska shaqaalaha(kulanka FAR 25.853)
Qalabka gudaha ee tareenka xawaaraha sare leh(Lakabyada Dabka xannibaya)
Isticmaalka Khaaska ah
Gacan-gashiyada foornada ee Premium(darajada ganacsiga)
Warbaahinta sifaynta warshadaha(sifinta gaasta kulul)
Dharka shiraac ee waxqabadka sare lehloogu talagalay doonyaha tartanka
▶ Isbarbardhigga Fiberyada Kale
| Hanti | Nomex® | Kevlar® | PBI® | Suufka FR | Fiber galaas |
|---|---|---|---|---|---|
| Iska caabinta ololka | Dhaxalka ah (LOI 28-30) | Wacan | Aad u fiican | la daweeyay | Aan guban karin |
| Heerkulka ugu badan | 370°C oo joogto ah | 427°C xadka | 500°C+ | 200°C | 1000°C+ |
| Xoog | 5.3 g/diiday | 22 g/diiday | - | 1.5 g/diiday | - |
| Raaxada | Aad u fiican (MVTR 2000+) | Dhexdhexaad | Miskiin | Wacan | Miskiin |
| Kiimikada Res. | Aad u fiican | Wacan | heer sare ah | Miskiin | Wacan |
▶ Mashiinka Laser-ka lagu taliyay ee Nomex
•Awooda leysarka:100W/150W/300W
•Goobta Shaqada:1600mm*1000mm
Waxaan u habaynaynaa Xalka Laser-ka ee la Habeeyay ee wax soo saarka
Shuruudahaaga = Tilmaamahayada
▶ Goynta Laser Tallaabooyinka Nomex Fabric
Tallaabada Koowaad
Dejinta
Isticmaal CO₂ laser gooyaha
Dhar ammaan ah oo siman oo ku yaal sariirta goynta
Tallaabada Labaad
Goynta
Ku bilow goobaha awooda/xawaaraha ku haboon
Isku hagaaji ku salaysan dhumucda alaabta
Isticmaal gargaarka hawada si loo yareeyo gubashada
Tallaabada Saddexaad
dhame
Ka eeg cidhifyada goynta nadiifka ah
Ka saar fiilooyinka dabacsan
vedio la xiriira:
Hagaha Awoodda Laser-ka ugu Wanaagsan ee Goynta Dharka
Fiidiyowgaan, waxaan ku arki karnaa in dhar-goynta laysarka ee kala duwan ay u baahan yihiin awoodo goynta laysarka oo kala duwan oo aad barato sida loo doorto awoodda laysarka ee alaabtaada si aad u gaarto jeexyo nadiif ah oo aad uga fogaato calaamadaha gubanaya.
0 cidhifka khaladka ah: ma jiro wax badan oo xadhig ah iyo cidhifyo qallafsan, qaabab adag ayaa lagu samayn karaa hal gujis
Sidee loo gooyaa Dharka Sublimation? Gooyaha laser-ka ee dharka ciyaaraha
Waxaa loogu talagalay in lagu gooyo maryaha daabacan, dharka isboortiga, lebiska, funaanadaha, calanka jeexjeexyada, iyo dharka kale ee sareeyo.
Sida polyester, spandex, lycra, iyo naylon, dharkan, dhinaca kale, waxay la yimaadaan waxqabadka sareynta sare, dhanka kale, waxay leeyihiin iswaafajinta laser-goynta weyn.
Baro Macluumaad Dheeraad ah oo ku saabsan Qalabka Laysarka & Xulashooyinka
▶ Nomex Fabric's FAQs
Dharka Nomex waa ameta-aramidfiber synthetic oo ay soo saartayDuPont(hadda Chemours). Waxaa laga sameeyaapoly-meta-phenylene isophthalamide, Nooc ka mid ah polymer-ka kulaylka u adkaysta iyo ololka.
Maya,NomexiyoKevlarisku mid maaha, in kastoo ay labaduba yihiinfiilooyinka aramidwaxaa sameeyay DuPont oo wadaaga qaar la mid ah guryaha
Haa,Nomex aad buu u adkaystaa kulaylka, taas oo ka dhigaysa doorashada ugu sareysa codsiyada halka ilaalinta heerkulka sare iyo ololku ay muhiim tahay.
Nomex si weyn ayaa loo isticmaalaa sababtoo ahcaabbinta kulaylka gaarka ah, ilaalinta ololka, iyo adkeysigainta uu ku sii jiro miisaan fudud oo raaxo leh.
1. Ololka & Iska caabinta kulaylka oo aan isbarbar dhigin
Ma dhalaali karo, ma da'o, mana shidosi fudud-halkii, waacarbonizesmarka uu la kulmo holac, samaynta caqabad difaac ah.
U adkaysta heerkulka ilaa370°C (700°F), taasoo ka dhigaysa mid ku habboon deegaan u nugul dabka.
2. Is-daminta & Buuxiyay Heerarka Ammaanka
U hoggaansamoNFPA 1971(qalabka dab-damiska),EN ISO 11612(ilaalinta kulaylka warshadaha), iyoFAR 25.853( ololka duulista).
Loo isticmaalo codsiyada halkadab-dhalasho, faashado koronto ah, ama bir dhalaalaysawaa khatar
3. Fudud & Raaxo Xidhashada Dheeraadka ah
Si ka duwan asbestos weyn ama fiberglass, Nomex waaneefsasho iyo dabacsanaan, Oggolaanshaha dhaqdhaqaaqa ee shaqooyinka khatarta sare leh.
Inta badan lagu daroKevlarxoog lagu daray amawasakh u adkaysta dhammayswax qabad.
4. Waarta & Caabbinta Kiimikada
Ka soo horjeedasaliidaha, dareerayaasha, iyo kiimikooyinka warshadahaka fiican dhar badan.
iska caabinnabar iyo dhaqid soo noqnoqdaiyada oo aan lumin guryaha ilaalinta.
