izindaba

Enziwa kanjani amafiber ekhabhoni azacile, anosilika? Ake sibheke izithombe nemibhalo elandelayoInqubo yokucubungula i-carbon fibre

1, Ukusika

Impahla ye-prepreg (i-Prespang) ikhishwa endaweni yokugcina ebandayo ku-minus 18 degrees centigrade, ngemva kokubalwa, isinyathelo sokuqala ukusika impahla ngokunembile ngokomdwebo wokusika emshinini wokusika othomathikhi.

2, Isitolo sibambekile

Isinyathelo sesibili ukubeka i-prepreg kumathuluzi wokugandaya, futhi ubeke izendlalelo ezihlukene ngokuya ngezidingo zokuklama. Zonke izinqubo zenziwa ngaphansi kokumiswa kwe-laser.

3, Ukubumba

Ngerobhothi elibambayo elizenzakalelayo, izinto ezenziwe ngaphambilini zithunyelwa emshinini wokubumba wokubumba (PCM). Njengamanje, i-Wat ingenza ukubumba ngemizuzu emi-5-10. Ngomshini wokucindezela wamathani angu-800-1000, ungalolonga zonke izinhlobo zezinto zokusebenza ezinkulu.

4, Ukusika

Ngemuva kokwakhiwa, i-workpiece ithunyelwa endaweni yokusebenza yerobhothi yokusika ngesinyathelo sesine sokusika nokususa ukuze kuqinisekiswe ukunemba kwe-dimensional ye-workpiece. Inqubo ingase futhi isetshenziswe ku-CNC.

5, Ukuhlanza

Isinyathelo sesihlanu ukuhlanza iqhwa elomile esiteshini sokuhlanza ukuze kukhishwe i-ejenti yokukhulula, ekulungele inqubo ye-post-gluing.

6, iqo

Isinyathelo sesithupha ukwenza iglue yesakhiwo endaweni yerobhothi enamathelayo. Isikhundla se-gluing, isivinini sokuxhuma kanye nenani le-gluing lilungiswe ngokunembile. Ezinye zezingxenye zokuxhuma ezinezingxenye zensimbi zi-riveted esiteshini se-riveting.

7. Ukuhlolwa Komhlangano

Ngemuva kokuthi i-glue isetshenziswe, amapuleti angaphakathi nangaphandle ahlanganiswa, futhi ukutholwa kokukhanya okuluhlaza okwesibhakabhaka kwenziwa ngemuva kokuba iglue iqiniswe ukuze kuqinisekiswe ukunemba kobukhulu bezimbobo eziyinhloko, amaphuzu, imigqa nezindawo.

I-Carbon fiber iyinkosi yezinto ezintsha ngoba inamandla futhi ilula. Ngenxa yale nzuzo, i-carbon fibre eqinisiwe izinhlanganisela (CFRP) in the process of processing, the matrix and fibre have more complex interaction yangaphakathi, okwenza izakhiwo ezingokomzimba ze-CFRP zihluke kakhulu ensimbi, ukuminyana kweCFRP kuncane kakhulu kunensimbi, kodwa amandla e-CFRP makhulu kunezinsimbi eziningi. Ngenxa ye-inhomogeneity ye-CFRP, i-fiber pull-out noma i-matrix fibre detachment kuvame ukwenzeka phakathi nokucubungula. I-CFRP inokumelana nokushisa okuphezulu nokumelana nokugqoka, ngakho-ke inezidingo eziphakeme kumishini lapho icutshungulwa. Ngakho-ke, inani elikhulu lokusika ukushisa okukhiqizwa ohlelweni lokukhiqiza lizobangela ukugqoka kwemishini enzima.