Epoxy Resin Zaj duab xis

HG-514E yog qhov nruab nrab kub hloov kho epoxy resin zaj duab xis uas nws cov resin fluidity yog tsim los txhim kho qhov zoo ntawm cov pa roj carbon fiber ntau. Nws yog nrog zoo toughness, siab zog, muaj zog manufacturability thiab yooj yim mus use, los yog siv tau rau ntaub impregnation.

Kev ua tau zoo ntawm lub cev: pob tshab thiab txheej txheej thiab tuab yog ua kom ntseeg tau.

Qhov hnyav: 75g / m², 100g/ m², 125g/ m², 150g/ m², 200g/m², thiab lwm yam, thiab tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.

Curing Kub: 125-150 degree

Curing Siab: {{0}} Bar (0.2-0.5Mpa) 130 degree 60min

6 Bar (0.6Mpa) 150 degree 20min

Lub sijhawm kho thiab lub siab tuaj yeem hloov kho raws li fiber ntau / resin, cov duab thiab thickness.

Tg (DSC) 130 degree (kho 150 degree 30min)

● Daim Ntawv Thov: Epoxy Resin Film yog tsim rau cov txheej txheem molding qhuav (ntau lawm), tshwj xeeb tshaj yog tsim rau cov khoom uas muaj kev tswj hwm nruj ntawm cov ntsiab lus resin, thiab tuaj yeem siv ib txhij nrog epoxy prepreg.

HG-514E resin los xij tuaj yeem siv los txhim kho cov iav fiber ntau, carbon fiber lossis aramid ntaub nrog rau unidirectional lossis peb-dimensional braid. Cov khoom tiav tau zoo heev mechanical zog.

● Txoj kev ua haujlwm:

Ua ntej, qhov piv ntawm Epoxy Resin Film yog txiav txim siab los ntawm lub zog xav tau rau cov khoom. Txiav cov duab zaj duab xis uas yuav tsum tau ua nrog ib khub ntawm txiab qhia txog cov khoom zoo li. Tshem tawm ib txheej ntawm cov zaj duab xis tso rau ntawm cov resin thiab muab tso rau ntawm cov ntaub ntawv xaiv los ntawm kev nthuav tawm cov ntaub ntawm cov pwm. Tom qab lawv tau daig ua ke, rhuav tshem lwm txheej ntawm cov yeeb yaj kiab tso tawm ntawm epoxy zaj duab xis sib xyaw. Yog tias tsim nyog, tus naj npawb ntawm cov yeeb yaj kiab resin tuaj yeem nce ntxiv. Qhov kub ua haujlwm yog 20-30 degree . Yog tias qhov ntsuas kub ua haujlwm tsawg dhau, tuaj yeem txiav txim siab siv rab phom kub.

Qhov tsawg kawg nkaus siv resin tuaj yeem suav tau raws li hauv qab no:

MF/DF plus M/D=Tp

Nco tseg:

MF----Epoxy zaj duab xis hnyav (g/m²)

DF---- Epoxy zaj duab xis ceev (g/cm³)

M----- npuag hnyav (g/m²)

D-----Fiber ceev (g/m²)

Tp---- khoom thickness (mm)

Txhawm rau tso cov npuas ua ntej kho, nws raug nquahu kom siv lub tshuab nqus tsev siab ntawm 0.2-0.5Mpa. Yog tias siv cov yeeb yaj kiab multilayer resin, nws tuaj yeem dov nrog lub barbed cov menyuam kom tso pa tawm.

Cov epoxy zaj duab xis kuj tuaj yeem siv ua ke nrog prepreg. Lub ntsiab kev txiav txim siab yog qhov tso tawm ntawm cov pa npuas. Qhov tsim nyog siab tuaj yeem nkag mus rau hauv cov fibers thaum qhov kub thiab txias. Cov tsos ntawm cov khoom tiav tuaj yeem muab piv rau cov autoclave.

● Kho:

HG-514E feem ntau kho tau ntawm 150 degree rau 20 feeb lossis 130 degree rau 60 feeb. Ob txheej txheem yuav tshwm sim tom qab pwm yog rhuab:

■ Lub viscosity ntawm epoxy resin adhesive zaj duab xis yuav txo nrog nce kub kom cov ntaub yog impregnated.

■ Cov epoxy resin kho thaum kub nce.

Yog li ntawd, yuav tsum muaj sij hawm txaus kom cia cov resin ntws thiab sau cov ntaub kom huv si thaum nws ncav cuag solidification. Yog li ntawd, ob qhov ntsuas kub hauv qab no yuav tsum tau txiav txim siab:

----Impregnation kub. Lub impregnation kub ntawm HG-514E yog li 80 degree . Qhov yooj yim dua cov resin ntws ntawm qhov kub thiab txias, tab sis lub sij hawm luv luv.

----Curing kub: cov resin kho tau ntawm qhov kub no. Hauv txoj kev xav, lub sijhawm kho thiab lub siab yuav tsum raug xa mus rau kev kho kom tiav.

Tab sis qhov tseeb, epoxy zaj duab xis kuj tuaj yeem kho tau ntawm qhov kub thiab txias, thiab tsuas yog yuav tsum tau ua kom cov txheej txheem tom qab kho. Yog tias cov khoom tsis ua tiav kev kho, cov khoom siv zog yuav raug txo qis.

● Cia kub: 4 degree 3 lub hlis; -18 degree 6 lub hlis

●Packing: ob tog tso tawm zaj duab xis; 1 * 100m / yob

Cim npe nrov: epoxy resin zaj duab xis