SolverPI-cob 7002

SolverPI-cob 7002
Txhawb tshuaj

Khoom npe:Cob polyimide

Tsis khoom:SolverPI-cob 7002

SolverPI-cob 7002 polyimide cob yog ib txawm matrix puas cob hom, lug siv hauv qhov siv thiab kev ua ntawm kev kawm ntawv siab puas muaj ntaub ntawv, nws yeej hloov tau Kerimid601 polyimide cob. Siv (ndais, sau lo lus teb boron nitride) mas sib tsoo log thiab tus txhuam cov ntaub ntawv thiab refractory puab khoom matrix cob tau kuj zoo heev thaum tshav kub kub thiab txhua yam khoom, tab sis kuj tsis tsim kev kub siab kuj (tsawg) tau qhov no ua rau lubricated qhov chaw hauv txhua yam. Muaj organic hnyav (DMF etc.) twb neej los npaj ib tug cob tov ib cov khib nyiab ntsiab lus, rau qhov chaw ntawm fibers (fiber ntau iav, carbon fiber, etc.) siv tam prepreg, hauv lub tshav pob ntawm kub cob los puas muaj ntaub ntawv lug ua ntawv thov.

Yam ntxwv

Iav kub kub thiab txoj kev hloov thiab thermal stability;

Yav tom ntej txhua yam thiab hluav taws xob zog thiab txhua yam khoom;

Stability zoo cia.

Cov khoom siv

Tom qab uniformly tov hmoov ntau yam, nyob tej lub caij molding.

Xaus lub neej uas muaj organic hnyav (DMF, etc.), muaj tshuaj los ntawm tej khib nyiab, rau qhov chaw ntawm fibers (fiber ntau iav, carbon fiber, lwm yam) uas siv tam prepregs, cob laminates siv.

Ris pw nrog ib organic hnyav (DMF etc.) twb neej npaj tov cob tej khib nyiab, raws li kev xav txawv proportions ntawm tus epoxy cob niam muab npaj los ntawm ntau yam kub-resistant qib ntawm tshiab epoxy cob lawv mus ncig txawv puas khoom thiab hluav taws xob rwb thaiv tsev ntaub ntawv rau epoxy cob thaum tshav kub kub ua hauj raws.

Superhard abrasive uas siv hauv kev nias

1. cov khoom siv thermoforming, nias kub: 220 ~ 230 . Nias siab: 15 ~ 25MPa. Nias lub sij hawm uas tus thickness hauv tsab xov xwm tau. Kev tsis ua raws li:

Thickness(mm)

10

20

25

25

Nias time(min)

40

50

90

100

2. tus lwm curing kub nkhaus: cub kub ntawm 200ua ntej txoj kev ywj pheej; incubated rau 1 teev tau tsa ceg rau 200; incubated mus li 1 teev ces muab ua kom sov los 220; ces ua rau sov mus rau 230-240incubated 4-5 teev; kawg li ntawd thaum lub qhov cub kub dauv qab 100tshem cov khoom.

Zoo Index

Sab nrauv

Melting point

granularity

fluidity

Lub sij hawm gel

Daj daj hmoov

80-100

200-1000 tauj h

8-20 hli

100-600 s

Kev nug