Yuav ua li cas khaws dub kub yaj cov nplaum granules

Kev cia ntawm Black Flannel cov ntaub nplaum yog qhov tseem ceeb los tswj nws cov kev ua tau zoo, thiab cov ntsiab lus hauv qab no yuav tsum tau sau tseg:

Kev tswj qhov kub thiab txias: Qhov zoo tshaj plaws cia kub yog nyob nruab nrab 15 degree thiab 25 degree. Yog tias qhov ntsuas kub siab dhau lawm, tshaj 30 degree, cov nplaum nyob rau hauv daim kab xev yuav soften los yog txawm yaj, ua rau cov kab xev cia ua ke, cuam tshuam rau kev siv tom ntej; Yog tias qhov ntsuas kub tsawg dhau, hauv qab 5 degree, cov nplaum yuav ua nyuaj thiab nkig, txo nws cov nplaum. Piv txwv li, nyob rau lub caij sov sov, yog tias daim kab xev tso rau hauv kaum tsev ntawm cov chaw khaws khoom uas nthuav tawm lub hnub ncaj qha, nws yuav lo ua ke.

Kev tswj cov av noo: Cov txheeb ze feem yuav tsum tau tswj hwm thaum 40% {1}}%. Yog tias cov av noo siab dhau, tshaj 70%, noo noo yuav nkag rau hauv cov kab xev, ua rau cov nplaum, thiab kuj tseem yuav ua rau lub flannel rau pwm; Yog tias cov av noo qis dhau, qis dua 30%, cov flannel tej zaum yuav ua kom qhuav thiab nkig, cuam tshuam nrog cov kab xev yooj yim. Piv txwv li, nyob rau hauv lub caij los nag nyob sab qab teb, yog tias cov pov thawj noo noo yog tsis them sai sai rau, daim kab xev yog yooj yim puas ntsoog vim muaj cov av noo ntau.

Ntim thiab tso: Khaws thawj ntim ntawm daim kab xev tas mus li thiab zam kom tsis txhob muab tso rau nws tom qab qhib. Yog tias nws tau qhib, qhov tseem ceeb xav tau kom nruj nreem qhwv hauv lub hnab ntim khoom lossis cov yas qhwv kom tiv thaiv huab cua thiab noo noo los ntawm nkag mus. Nyob rau tib lub sijhawm, cov kab xev yuav tsum muab tso kom tsis txhob muaj ntau txheej ntawm cov kab xev thiab qhov sib luag hnyav los tiv thaiv cov nplaum uas cuam tshuam rau cov viscosity. Ib qho ntxiv, daim kab xev yuav tsum muab cia ntawm cov khoom cua kub, cov tshuaj tiv thaiv hluav taws kom tsis txhob muaj kev puas tsuaj rau cov kab xev vim qhov kub thiab lwm yam tshuaj lom neeg.

Qhov tseeb cia cov qauv ntawm dub kub yaj adhesive zaj duab xis rau kev sib khi ua ke rau cov roj hmab, thov mus saib www.hotmeltadhesive-film.com!