Cov khoom siv roj hmab feem ntau xav tau qee qhov kev ua tiav tom qab vulcanization los ua cov khoom tiav tiav.
Qhov no suav nrog:
A. Cov ntug trimming ntawm cov khoom siv roj hmab pwm ua rau saum npoo ntawm cov khoom du thiab tag nrho qhov ntev raws li qhov yuav tsum tau ua;
B. Tom qab qee qhov kev ua haujlwm tshwj xeeb, xws li kev kho saum npoo ntawm cov khoom, kev ua haujlwm ntawm cov khoom siv tshwj xeeb yog txhim kho;
C. Rau cov khoom uas muaj cov pob txha pob txha, xws li daim kab xev, lub log tsheb thiab lwm yam khoom, nws yog ib qho tsim nyog yuav tsum tau nqa tawm kub stretching thiab txias thiab txias nyob rau hauv siab inflation tom qab vulcanization los xyuas kom meej cov khoom loj, zoo stability thiab kev ua tau zoo.
Kho cov khoom pwm tom qab vulcanization
Thaum cov khoom siv roj hmab pwm yog vulcanized, cov khoom siv roj hmab yuav ntws tawm raws qhov sib cais ntawm cov pwm, tsim cov roj hmab ntug dej, los yog burr lossis flash edge.Tus nqi thiab thickness ntawm cov roj hmab ntug yog nyob ntawm tus qauv, precision, parallelism ntawm lub tiaj phaj ntawm lub tiaj vulcanizer thiab tus nqi ntawm cov kua nplaum seem.Cov khoom tsim los ntawm cov pwm tsis muaj npoo tam sim no muaj cov npoo roj hmab nyias nyias, thiab qee zaum lawv raug tshem tawm thaum pwm raug tshem tawm lossis tuaj yeem raug tshem tawm nrog lub teeb so.Txawm li cas los xij, hom pwm no yog kim thiab yooj yim rau kev puas tsuaj, thiab feem ntau cov roj hmab moldings yuav tsum tau txiav tom qab vulcanization.
1. Tes trim
Kev txhais tes trimming yog ib txoj kev trimming thaum ub, uas suav nrog xuas nrig ntaus cov roj hmab ntug nrog ib lub punch;tshem tawm cov roj hmab ntug nrog txiab, scrapers, thiab lwm yam. Qhov zoo thiab ceev ntawm cov khoom siv roj hmab txiav los ntawm tes kuj yuav txawv ntawm ib tug neeg mus rau lwm tus.Nws yuav tsum tau hais tias qhov ntev geometric ntawm cov khoom trimmed yuav tsum tau raws li qhov yuav tsum tau ntawm cov khoom kos duab, thiab yuav tsum tsis muaj khawb, khawb thiab deformations.Ua ntej trimming, koj yuav tsum paub qhov trimming qhov thiab cov kev xav tau, paub qhov tseeb trimming txoj kev thiab siv cov cuab yeej kom raug.
2. Mechanical trim
Mechanical trimming yog hais txog kev txiav & 5 txheej txheem ntawm cov khoom siv roj hmab pwm siv ntau lub tshuab tshwj xeeb thiab cov txheej txheem sib xws.Nws yog txoj kev trimming tshaj plaws tam sim no.
Post lub sij hawm: Aug-11-2022