Ib tug nteg scrim zoo li ib daim phiaj los yog lattice. Nws yog ib tug nqi-zoo reinforcing ntaub ua los ntawm nruam filament yarn nyob rau hauv ib tug qhib mesh siv. Cov txheej txheem tsim scrim nteg chemically bonds non-woven yarns ua ke, txhim kho cov scrim nrog cov yam ntxwv tshwj xeeb.
High tenacity, Flexible, Tensile zog, Tsawg shrinkage, Tsawg elongation, Hluav taws kub-pov thawj nplaim retardant, Waterproof, Corrosion resistant, Thaum tshav kub kub-sealable, Self-adhesive, Epoxy resin tus phooj ywg, Decomposable, Recyclable thiab lwm yam.
Laid scrim tuaj yeem siv los ua cov ntaub ntawv yooj yim los tsim cov tsheb thauj khoom, lub teeb awning, banner, sail daim ntaub thiab lwm yam.
Triaxial nteg scrims kuj tuaj yeem siv los ua Sail laminates, rooj ntaus pob tesniv, Kite boards, Sandwich technology ntawm skis thiab snowboards. Ua kom lub zog thiab tensile lub zog ntawm cov khoom tiav.
Sails ua los ntawm cov laminates no muaj zog thiab sai dua li cov pa, ntom ntom ntom ntom ntom nti. Nws yog ib feem ntawm qhov smoother nto ntawm cov sails tshiab, uas ua rau qis aerodynamic tsis kam thiab zoo airflow, nrog rau lub fact tias xws li sails yog sib dua thiab vim hais tias ntawm uas sai dua woven sails. Txawm li cas los xij, txhawm rau ua tiav qhov kev ua tau zoo tshaj plaws sail thiab yeej kev sib tw, kev ruaj ntseg ntawm qhov pib tsim aerodynamic sail duab kuj yuav tsum tau. Txhawm rau tshawb xyuas seb cov nkoj tshiab ruaj khov npaum li cas tuaj yeem nyob rau hauv cov cua sib txawv, peb tau ua ntau qhov kev ntsuam xyuas tensile ntawm cov khoom siv niaj hnub sib txawv, laminated sailcloth. Daim ntawv qhia no piav qhia txog yuav ua li cas stretchy thiab muaj zog tshiab sails tiag tiag.
Polyester (PET)
Hom polyester ntau tshaj plaws, yog cov fiber ntau siv hauv cov ntaub sailcloth; Nws kuj yog feem ntau raug xa mus los ntawm lub npe Dacron. PET muaj kev ua haujlwm zoo heev, kev ua haujlwm siab ua haujlwm, siab UV tsis kam, siab flex lub zog thiab tus nqi qis. Tsawg absorbency tso cai rau cov fiber ntau kom qhuav sai. PET tau raug hloov los ntawm cov fibers muaj zog rau cov kev sib tw loj tshaj plaws, tab sis tseem yog cov ntaub ntawv nrov tshaj plaws vim yog tus nqi qis thiab ua haujlwm siab. Dacron yog lub npe hu ua Dupont's Type 52 high modulus fiber ua tshwj xeeb rau kev caij nkoj. Allied Signal tau tsim cov fiber ntau hu ua 1W70 polyester uas muaj 27% siab zog dua li Dacron. Lwm lub npe lag luam suav nrog Terylene, Tetoron, Trevira thiab Diolen.
PET
PET zaj duab xis yog cov yeeb yaj kiab feem ntau siv hauv laminated sailcloth. Nws yog ib qho extruded thiab biaxially taw qhia version ntawm PET fiber. Hauv Tebchaws Meskas thiab Tebchaws Askiv, cov npe lag luam muaj npe nrov tshaj plaws yog Mylar thiab Melinex.
Laminated sailcloth
Nyob rau xyoo 1970s sailmakers pib laminate ntau cov ntaub ntawv nrog cov yam ntxwv sib txawv los sib koom ua ke ntawm txhua qhov zoo. Siv cov ntawv PET lossis PEN txo qis hauv txhua qhov kev taw qhia, qhov chaw weaves zoo tshaj plaws nyob rau hauv cov kev taw qhia ntawm threadlines. Lamination kuj tso cai rau cov fibers tso rau hauv txoj hauv kev ncaj, tsis muaj kev cuam tshuam. Muaj plaub yam kev tsim kho tseem ceeb:
Film-scrim-film los yog zaj duab xis-insert-film (film-on-film)
Hauv kev tsim kho no, ib qho scrim lossis strands (inserts) yog sandwiched ntawm txheej ntawm zaj duab xis. Yog li cov tswvcuab ntawm cov kabmob tau muab tso ncaj, uas ua rau lub siab hloov pauv ntawm cov fibers, qhov twg cov khoom siv woven yuav muaj qee qhov kev nthuav dav rau lub weave. Laminating zaj duab xis rau zaj duab xis nyob ib ncig ntawm cov strands tsim muaj zog heev thiab kev cia siab rau kev txo cov nplaum nplaum uas xav tau. Nyob rau hauv cov ntaub ntawv zoo, cov strands los yog scrim yog tensioned thaum lub sij hawm lamination txheej txheem.
Cov drawbacks yog: zaj duab xis tsis zoo li abrasion los yog flex resistant li ib tug weave, nws tsis tiv thaiv cov qauv fibers los ntawm UV rays. Qee zaum UV tiv thaiv ntxiv.
Txais tos tuaj xyuas Shanghai Ruifiber, chaw ua haujlwm thiab chaw ua haujlwm, ntawm koj qhov yooj yim tshaj plaws. — www.rfiber-laidscrim.com
Post lub sij hawm: Sep-10-2021