Rotocasting, tseem hu ua rotational casting, yog txheej txheem tsim khoom siv los tsim cov khoom hollow ntawm ntau yam duab thiab ntau thiab tsawg.Cov txheej txheem no suav nrog cov khoom siv ua kua rau hauv pwm thiab tig nws maj mam kom sib npaug ntawm cov txheej sab hauv.Raws li cov pwm rotates, cov khoom maj mam solidifies los ua ib qho khoom hollow.Rotocasting muaj ntau qhov zoo thiab pom cov ntawv thov hauv ntau qhov kev lag luam.Hauv tsab xov xwm no, peb yuav delve rau hauv cov ntsiab lus ntawm cov txheej txheem rotocasting, nws cov kauj ruam tseem ceeb, thiab nws cov ntawv thov.
Cov txheej txheem rotocasting pib nrog kev tsim cov pwm.Cov pwm feem ntau yog tsim los ntawm cov khoom siv nruj, xws li plaster lossis fiberglass.Cov pwm tau muab faib ua ob ntu, thiab tus neeg sawv cev tso tawm yog siv los ua kom yooj yim tshem tawm cov khoom tiav.Thaum cov pwm tau npaj lawm, nws yog mounted rau lub tshuab rotocasting.
Thawj kauj ruam hauv cov txheej txheem therotocasting yog kev npaj cov khoom ua kua.Cov khoom siv rau rotocasting tuaj yeem sib txawv nyob ntawm qhov xav tau ntawm cov khoom kawg.Txawm li cas los xij, ib qho khoom siv feem ntau yogsilicone roj hmabvim nws yooj thiab durability.Cov khoom ua kua yog tov nrog pigments lossis additives, yog tias xav tau, kom ua tiav cov xim los yog cov khoom uas xav tau.
Thaum cov khoom ua kua npaj txhij, nws yog poured rau hauv pwm.Tom qab ntawd cov pwm raug kaw thiab haum rau lub tshuab rotocasting.Lub tshuab tig cov pwm maj mam nyob rau hauv ntau axes ib txhij.Qhov kev sib hloov no ua kom ntseeg tau tias cov khoom siv ua kua sib npaug ntawm cov pwm sab hauv.Kev sib hloov ceev thiab lub sij hawm yog nyob ntawm seb yam xws li qhov xav tau phab ntsa thickness ntawm cov khoom kawg thiab cov khoom ntawm cov khoom siv.
Raws li cov pwm tig, cov khoom ua kua maj mam solidifies.Cov cua sov uas tsim los ntawm kev sib hloov pab hauv cov txheej txheem kho, kom ntseeg tau tias muaj kev sib haum xeeb thiab zoo ib yam.Tom qab lub sij hawm ua ntej kev sib hloov, cov pwm raug tso tseg, thiab cov khoom siv tau raug tshem tawm.Cov pwm tuaj yeem raug ntxuav thiab npaj rau lub voj voog casting tom ntej.
Rotocasting muaj ntau qhov zoo dua li cov txheej txheem tsim khoom.Ib qho txiaj ntsig tseem ceeb yog lub peev xwm los tsim cov khoom hollow yam tsis xav tau cov cuab yeej nyuaj thiab kim.Cov txheej txheem kev tsim khoom qub, xws litxhaj tshuaj molding, feem ntau xav tau cov pwm thiab cov tshuab ua haujlwm, qhov rotocasting tso cai rau kev tsim kom yooj yim dua thiab siv tau zoo.
Lwm qhov zoo ntawm rotocasting yog lub peev xwm los tsim cov khoom nrog cov phab ntsa tuab zoo ib yam.Txij li cov khoom ua kua yog sib npaug hauv cov pwm los ntawm kev sib hloov, cov khoom kawg muaj cov tuab tuab thoob plaws.Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov uas lub zog, durability, los yog qhov hnyav faib yog qhov tseem ceeb.
Cov ntawv thov ntawm rotocasting yog qhov loj thiab ntau yam.Ib qho kev siv ntau tshaj plaws yog nyob rau hauv kev tsim cov hollowcov khoom yasxws lilub raj mis, thawv, thiab cov khoom ua si.Rotocasting kuj tseem siv rau hauv kev tsim khoom ntawmkho mob prosthetics, automotive qhov chaw, thiab txawm architectural Cheebtsam.
Hauv kev xaus, rotocasting yog ib qho txuj ci thiab kev tshawb fawb siv hauv kev lag luam tsim los tsim cov khoom hollow.Cov txheej txheem muaj ntau yam zoo xws li kev tsim qauv yooj yim, tus nqi-zoo, thiab cov phab ntsa tuab zoo ib yam.Txawm hais tias nws yog kev tsim cov khoom siv yas lossis cov khoom siv kho mob, rotocasting txuas ntxiv hloov pauv cov txheej txheem tsim khoom thoob plaws ntau qhov chaw.Nrog nws txoj kev ua tsis tiav thiab cov txiaj ntsig, rotocasting yog ib qho pov thawj rau kev kos duab thiab kev tshawb fawb ntawm kev tsim kho tshiab.
Post lub sij hawm: Aug-04-2023