Ua Ud

UD txhais li cas tiag

Thaum koj nug tus kws tshaj lij textile tiv thaiv vim li cas lawv siv UHMWPE-UD, lawv feem ntau teb nrog ib lo lus: crimp. Txhua fiber nyob rau hauv woven fabric yog khoov thaum nws mus los ntawm lub weft, thiab thaum koj rub nws, qhov no khoov yuav siv sij hawm ncaj - kab efficiency. Ultrahigh molecular yuag polyethylene fibers yog teem rau tib qho kev taw qhia, sib txuas nrog cov thermoplastic resin, thiab tom qab ntawd sib sau ua ke rau hauv 0℃/ 90℃orthogonal laminate siv cov txheej txheem hu ua Unidirectional, lossis UD. Tensile lub zog thiab tensile modulus nyob twj ywm siab vim tias tsis muaj interlacing, thiab cuam tshuam lub zog diffuses sab nraud los ntawm kev sib cuag nrog ceev ceev.

Yuav ua li cas lub UD txheej yog tsim

Ntau ntawm nws tus cwj pwm tuaj yeem piav qhia los ntawm cov qauv ntawm cov txheej txheem. Thoob plaws hauv cov fiber ntau- ua cov txheej txheem, cov hlua polymer ntev heev tau ua raws li cov axis filament. Vim tias qhov kev taw qhia no, daim ntawv yog sib dua li dej thiab tuaj yeem tiv taus siab tensile loads ntawm qhov hnyav tsawg dua 1 g / cm³. Kev sib tw nruj yog ua raws li kev ruaj ntseg, nplaum impregnation, yob slicing, thiab kev npaj thauj mus los. Qhov tsis muaj zog uas tshwm sim tsuas yog tom qab lamination tuaj yeem tshwm sim los ntawm kev sib dhos tsis sib haum, tsis sib xws resin tuaj tos, lossis cov ntug tsis zoo nyob rau theem no.

Xaiv ib hom ntawv, thiab tus neeg muab khoom

Qhov kev xaiv tseem ceeb tom ntej yog hom ntawv. Rau nyias laminates thiab cov qauv, 1UD npuag muab kev tswj hwm tshaj plaws ntawm pawg thiab thawj qhov kev taw qhia. Ntau lawm- nplai tiv thaiv boards yuav tsum tau ceev stacking thiab thicker tsim, uas yog tiav los ntawm packing ntau orientation txheej rau hauv ib pob siv 2UD los yog 4UD fabrics. Txawm hais tias kev suav UD ntau dua tuaj yeem ua kom dhau los, lawv txwv qhov tseeb ntawm txhua txheej tuaj yeem hloov kho.Tsis txhob xav txog tus nqi ib kilogram thaum yuav UHMWPE UD. Txheeb xyuas thaj tsam qhov hnyav, qhov sib txawv ntawm qhov sib txawv, qhov sib txawv ntawm fiber ntau, cov nplaum khaws- nce, thiab batch traceability ua ntej xa. Cov yob laminated huv si uas tau muab pov tseg ntawm 1% seem tus nqi, hauv peb qhov kev paub dhau los, muaj txiaj ntsig ntau dua li cov yob tsis tshua muaj nqi uas cuam tshuam rau koj cov sijhawm tsim khoom thiab tsis tuaj txog kev tshuaj xyuas. Qhov ntawd yog qhov cais cov lus hais los ntawm qhov tseem ceeb ntev - xaiv lub sijhawm.