Ib daim ntaub thaiv uas pw zoo li ib daim ntaub grid lossis lattice. Nws yog ib daim ntaub uas pheej yig thiab ua los ntawm cov xov paj filament uas txuas ntxiv mus rau hauv ib daim ntaub mesh qhib. Cov txheej txheem tsim cov ntaub thaiv uas pw ua ke ua rau cov xov paj uas tsis yog woven sib txuas ua ke, ua rau cov ntaub thaiv no muaj cov yam ntxwv tshwj xeeb.
Muaj zog heev, Yooj yim nqa, Lub zog tensile, Qis shrinkage, Qis elongation, Hluav taws kub-pov thawj nplaim taws retardant, Waterproof, Corrosionresistant, Kub-sealable, Self-adhesive, Epoxy-resin tus phooj ywg, Decomposable, Recyclable thiab lwm yam.
Laid scrim siv tau ua cov ntaub ntawv yooj yim los tsim cov tsheb thauj khoom npog, lub teeb awning, banner, sail daim ntaub thiab lwm yam.
Triaxial pw scrims kuj tseem siv tau rau kev tsim Sail laminates, Rooj ntaus pob tesniv rackets, Kite boards, Sandwich technology ntawm skis thiab snowboards. Ua kom lub zog thiab lub zog tensile ntawm cov khoom tiav.
Cov ntaub thaiv nkoj ua los ntawm cov laminates no muaj zog dua thiab sai dua li cov ntaub thaiv nkoj ib txwm muaj. Ib feem yog vim qhov chaw du dua ntawm cov ntaub thaiv nkoj tshiab, uas ua rau muaj kev tiv thaiv aerodynamic qis dua thiab cua zoo dua, nrog rau qhov tseeb tias cov ntaub thaiv nkoj no sib dua thiab vim qhov ntawd sai dua li cov ntaub thaiv nkoj. Txawm li cas los xij, txhawm rau kom ua tiav qhov kev ua tau zoo tshaj plaws ntawm cov ntaub thaiv nkoj thiab yeej kev sib tw, kev ruaj khov ntawm cov duab ntawm cov ntaub thaiv nkoj uas tau tsim thawj zaug kuj tseem xav tau. Txhawm rau tshawb xyuas seb cov ntaub thaiv nkoj tshiab tuaj yeem ruaj khov li cas nyob rau hauv cov xwm txheej cua sib txawv, peb tau ua ntau qhov kev sim tensile ntawm cov ntaub thaiv nkoj niaj hnub sib txawv. Daim ntawv uas tau nthuav tawm ntawm no piav qhia txog qhov ncab thiab muaj zog npaum li cas tiag tiag.
Polyester (Tsiaj)
Hom polyester feem ntau yog cov fiber feem ntau siv rau hauv daim ntaub caij nkoj; nws kuj tseem raug xa mus rau lub npe lag luam Dacron. PET muaj kev ywj pheej zoo heev, kev tiv taus kev sib txhuam siab, kev tiv taus UV siab, lub zog flex siab thiab tus nqi qis. Kev nqus qis ua rau cov fiber qhuav sai. PET tau hloov los ntawm cov fiber muaj zog dua rau feem ntau cov ntawv thov sib tw loj, tab sis tseem yog daim ntaub caij nkoj nrov tshaj plaws vim tus nqi qis dua thiab kev ruaj khov siab. Dacron yog lub npe lag luam ntawm Dupont's Type 52 high modulus fiber ua tshwj xeeb rau daim ntaub caij nkoj. Allied Signal tau tsim cov fiber hu ua 1W70 polyester uas muaj 27% siab dua li Dacron. Lwm lub npe lag luam suav nrog Terylene, Tetoron, Trevira thiab Diolen.
Tus tsiaj
Zaj duab xis PET yog zaj duab xis uas siv ntau tshaj plaws hauv cov ntaub laminated sailcloth. Nws yog ib qho extruded thiab biaxially oriented version ntawm PET fiber. Hauv Tebchaws Meskas thiab tebchaws Askiv, cov npe lag luam paub zoo tshaj plaws yog Mylar thiab Melinex.
Laminated ntaub phuam
Xyoo 1970, cov neeg ua nkoj tau pib laminate ntau yam khoom siv nrog cov yam ntxwv sib txawv los ua kom zoo sib xws. Kev siv cov ntawv PET lossis PEN txo qhov ncab hauv txhua qhov kev taw qhia, qhov twg cov xov paj zoo tshaj plaws hauv kev taw qhia ntawm cov xov. Lamination kuj tso cai rau cov fibers kom muab tso rau hauv txoj kev ncaj, tsis muaj kev cuam tshuam. Muaj plaub hom kev tsim kho tseem ceeb:
Zaj duab xis-scrim-zaj duab xis lossis zaj duab xis-ntxig-zaj duab xis (zaj duab xis-rau-zaj duab xis)
Hauv kev tsim kho no, ib daim ntaub scrim lossis cov xov (insert) raug muab tso rau ntawm cov khaubncaws sab nraud povtseg ntawm zaj duab xis. Yog li cov khoom siv thauj khoom raug tso ncaj, uas ua rau qhov siab tshaj plaws ntawm cov fibers, qhov twg cov ntaub woven yuav muaj qee qhov ncab rau cov ntaub weave. Laminating zaj duab xis rau zaj duab xis nyob ib puag ncig cov strands tsim kom muaj kev sib txuas zoo heev thiab txhim khu kev qha txo cov nplaum uas xav tau. Hauv cov ntaub zoo, cov strands lossis scrim raug nruj thaum lub sijhawm lamination.
Qhov tsis zoo yog: zaj duab xis tsis yooj yim puas los yog khoov tau zoo li cov ntaub, nws tsis tiv thaiv cov fibers los ntawm UV rays. Qee zaum kev tiv thaiv UV ntxiv rau.
Txais tos kom tuaj xyuas Shanghai Ruifiber, chaw ua haujlwm thiab cov chaw ua haujlwm, thaum koj yooj yim.——www.rfiber-laidscrim.com
Lub sijhawm tshaj tawm: Cuaj hlis-10-2021