Kev Ntsuam Xyuas Ntawm Txoj Cai Ua Haujlwm Ntawm Carbon Fiber Prepreg Daim Kab Xev Winding Equipment
Cov khoom siv carbon fiber prepreg daim kab xev winding yog cov cuab yeej precision rau kev tsim khoom siab -kev ua tau zoo ntawm cov khoom sib xyaw. Nws lub hauv paus ntsiab lus tseem ceeb nyob rau hauv kev siv ntau -axis kev sib koom ua ke thiab kev tswj kev nruj kom tsis tu ncua thiab sib npaug ntawm cov ntaub qhwv -impregnated carbon fiber prepreg daim kab xev rau ntawm qhov chaw ntawm lub mandrel rotating raws li txoj kev npaj ua ntej. Under appropriate conditions, pre-curing or final curing is completed, resulting in a dense structure and controllable fiber orientation in rotating bodies or irregularly shaped components. Kev nkag siab txog nws txoj haujlwm ua haujlwm pab kom nkag siab qhov sib txuas ntawm cov ntsiab lus ntawm cov txheej txheem thiab kev ua haujlwm ntawm cov khoom siv.
Cov cuab yeej ua haujlwm pib nrog kev teeb tsa thiab qhov chaw ntawm lub mandrel. Lub mandrel, raws li lub substrate rau prepreg daim kab xev winding, yog clamped nyob rau hauv lub ntsiab ncej tsav system, uas tau tsav los ntawm ib tug servo lub cev muaj zog los yog kuj tsis paub meej zaus lub cev muaj zog kom ua tau raws li qhov sib txawv los yog hloov pauv ceev. Nws txoj kev hloov pauv muab ib qho kev hloov pauv hloov pauv mus rau winding; Qhov tseeb thiab ruaj khov ntawm kev sib hloov ceev ncaj qha cuam tshuam rau qhov sib xws ntawm fiber ntau txheej thickness thiab qhov tseeb ntawm fiber ntau orientation.
Ib txhij, daim kab xev prepreg yog pub los ntawm cov khoom siv unwinding thiab nkag mus rau hauv qhov chaw winding los ntawm kev qhia rollers thiab clamping mechanism. Cov ntawv qhia rollers tsis yog tsuas yog coj cov kab xev kev taw qhia xwb tab sis kuj tso cai rau kev nplua -tuning ntawm nws txoj hauj lwm sab nraud kom haum raws li qhov sib txawv winding dav. Lub clamping mechanism ua kom lub strip tiaj tus thaum pub mis, tiv thaiv wrinkles thiab hloov. Qhov tseem ceeb yog nyob rau hauv kev tswj qhov nro-siv precision nro sensors los saib xyuas lub strip lub xeev kev nyuaj siab nyob rau hauv lub sij hawm, thiab siv servo drives los yog sib nqus hmoov brakes dynamically kho lub unwinding ceev, kom lub sawb tuav ib tug tas li thiab haum nro nyob rau hauv cov txheej txheem pub, yog li zam fiber ntau stretching puas los yog slack buildup.
Lub winding motion control system yog lub hlwb ntawm cov khoom siv. Raws li cov qauv tsim tsis muaj (xws li txoj kab uas hla, phab ntsa thickness, fiber ntau lub kaum sab xis, thiab cov txheej txheem), qhov system no ua rau muaj kev sib tw winding thiab synchronously tswj lub mandrel ceev thiab lub axial txav ceev ntawm lub carriage los yog gantry ntawm CNC unit, ua rau lub sawb yuav tsum tau nteg txheej txheej nyob rau hauv ib tug helical los yog ib ncig ntawm lub voj voog. Rau qhov nyuaj nkhaus los yog sib txawv cross-section Cheebtsam, lub kaw lus muaj peev xwm ua tau multi-axis linkage interpolation xam los kho cov lus tsa suab trajectory nyob rau hauv lub sij hawm, kom ntseeg tau meej fiber ntau nyob rau hauv cov kev taw qhia tsim.
Hauv qee cov txheej txheem, cov khoom siv kuj tseem ua ke nrog cov cua sov lossis kho cov cuab yeej pabcuam. Cov cua sov hauv online tuaj yeem siv rau lub sawb thaum lub sij hawm winding los txhawb cov resin semi- kho thiab txhim kho interlayer bonding; Tsis tas li ntawd, tom qab winding, lub sawb tuaj yeem hloov mus rau qhov cub lossis autoclave rau kev kho zaum kawg, ua kom ruaj khov peb - cov qauv sib txuas.
Zuag qhia tag nrho, carbon fiber prepreg daim kab xev winding cov cuab yeej hloov cov kab xev prepreg rau hauv cov khoom sib xyaw nrog cov qauv fiber ntau predetermined los ntawm kev sib koom ua ke ntawm kev sib hloov, pub mis, nro, thiab kev tswj. Nws txoj hauv kev ua haujlwm sib koom ua ke cov khoom siv sib kis, kev tswj tsis siv neeg, thiab cov ntaub ntawv tshawb fawb, tsim cov txheej txheem thev naus laus zis rau kev ua tiav precision molding ntawm siab -cov ntaub ntawv ua tau zoo.
