Yuav ua li cas los daws cov teeb meem tshwm sim hauv kev luam ntawv
Cov lus qhia tseem ceeb: cov teeb meem tshwm sim ntawm luam ntawv cov khoom thiab cov kev daws teeb meem
Ntau cov teeb meem tshwm sim thiab cov kev daws teeb meem hauv kev luam ntawv cov txheej txheem
1: xim tsiv teb tsaws xim xim ntau ntxiv rau cov kua nplaum rau xim, ib feem ntawm cov xim yuav tshwm sim xim tsiv, tsaus xim tsiv mus rau lub teeb xim paj me ntsis lossis xim luam ntawv rau xim dawb xim me ntsis, lossis luam ntawv xim khiav mus rau cov ntawv sau tsis tau hu ua xim tsiv .Qhov kom tsis txhob muaj xim txav mus rau hauv cov txheej txheem ntau lawm, nws yog qhov tsim nyog los ntsuas qhov tsis kam ntawm cov xim ntau yam.
Cov qauv sim: hom xim (3%) + cov pob tshab nplaum (97%) - luam ntawv - flash ziab - npog dawb paug daim ntaub (100%) - txij li lub ziab - 130 ℃ x 3 vib nas this nias.Qhov kev hloov pauv tuaj yeem pom nrog sab hauv qhov muag hauv qib 5. Nws tsis pom zoo kom siv nws rau cov kua nplaum luam ntawv. Rau cov dej ntim (xim xim) luam ntawv luam ntawv, daim ntaub dawb lossis lub teeb xim yuav tsum tau them sai sai rau.Mog xim fluorescent tsis hloov lub kua nplaum, yog li peb yuav tsum sib txuas lus meej nrog cov qhua tuaj ua ntej kev tsim khoom.
2: feem ntau cov kev kho mob thermal chameleon luam ntawv yuav tsum tau kho kub. Qee cov xim hom muaj cov thermal tsis zoo, thiab cov xim sib txawv yuav tshwm sim tom qab ua tiav kev kho mob, tshwj xeeb tshaj yog thaum luam ntawv yog sib xyaw nrog thermal number case tuab. Yog li tsim nyog rau xim hom kub tiv thaiv. Cov qauv ntsuas yog: 37% dawb mucilage + 60% + 3% pob tshab plawv yam ntuj qhuav ntawm 180 ℃ tom qab kho cua sov rau 30 vib nas this, qib siab tshaj plaws 5, qhov muag liab tsis tuaj yeem paub qhov txawv ntawm qeb 5 ua ntej thiab tom qab kev kho cua sov
3: lub teeb nrawm ntsuas tam sim no, ntau lub tuam txhab noj cov tuam txhab lag luam xaj los yog European thiab Asmeskas cov xaj, thiab muaj cov kev cai nruj ntawm lub teeb nrawm. Yog tias tus neeg yuav khoom muaj cov kev xav tau, nws tuaj yeem nug tus neeg xa khoom muab cov ntaub ntawv ntawm cov ntaub ntawv nrawm lossis daim ntawv txheeb xyuas cov khoom plig ntawm cov xim, lossis nws tuaj yeem luam cov ntawv luam tawm mus rau lub koom haum kuaj qhov khoom nruab nrab. yog: JIS l-0842 cov roj carbon arc teeb lub sijhawm ci 20 teev
4: solvent resistance test tam sim no ntau dua thiab ntau dua qub siv rau hauv kev ntxuav kom huv. Yog tias cov xim muaj cov kuab tshuaj tsis zoo, cov khaub ncaws yuav ploj mus thiab hloov xim tom qab tu kom huv, ua rau muaj kev tsis txaus siab thiab tsis txaus siab los ntawm cov neeg siv khoom.Yog li ntawd, lub tuam txhab tsoos tsho yuav coj mus kuaj thiab xa cov khoom xa tuaj rau kev kuaj ua ntej tau txais.Yog cov qhua muaj cov kev xav tau no, nws tuaj yeem thov tus xa khoom muab cov ntaub ntawv tiv thaiv lub teeb lossis cov ntaub ntawv tshaj tawm ntawm tus neeg thib peb ntawm cov xim, lossis nws tuaj yeem luam cov ntawv luam tawm mus rau lub koom haum kuaj thib peb rau kev sim.Qhov qauv: JISL - 0860 (tetrachlorethylene, 40 ℃ rau 30 feeb)
5: qhov ntsuas ntawm tsis kam mus rau kev kos duab yuav tsum nqa tawm ua ntej luam ntawv xim. Qee qhov pigments tsis tiv taus los txo cov neeg sawv cev. Yog tias cov xim pleev xim rau overheats, nws yuav dhau los ua ob lub xim kom meej, rau qhov tsis muaj qhov tsis tsim nyog poob.Yog li ntawd, nws yog qhov yuav tsum tau kuaj qhov tsis kam ntawm cov qauv xim ua ntej qhib qhov zoo.Hauv cov qauv: ntxiv 5% ntawm rongalite atmospheric 105 ℃ chav rau 8 feeb, lossis 170 ℃ kub ci rau 3 feeb.
Lwm yam kev txiav txim siab: xws li cov khoom tiv thaiv ib puag ncig, muaj ntxhiab amine, formaldehyde, cov hlau hnyav, APEO (alkylphenol polyvinyl chloride ether). Kuj tseem muaj cov tshuaj tiv thaiv nrog cov slurry, qee cov xim yuav hnov mob nrog cov slurry, nplawm tuab, thins thiab gels.Dry thiab ntub txhuam kev sib txhuam, thiab lwm yam.
6: kua nplaum ntxuav cov dej ntog tawm thiab tawg
Tib daim ntaub, tib lub kua nplaum, tib lub kua nplaum, tib lub kua nplaum.Qhov tiv thaiv cov khoom zoo thiab elasticity yog txawv.Yog li ntawd, kev ntxuav ntawm cov kua nplaum yuav tsum tau sim ua ntej xa khoom, thiab cov qauv xeem (cov qauv hauv teb chaws, Asmeskas cov qauv thiab European qauv) yuav tsum ua raws li cov neeg yuav tsum tau ua. Lub tshuab ntxhua khaub ncaws thiab ntsuas cov qauv ntawm lub teb chaws tus qauv yuav tsum saws. Qee tus neeg muas zaub tsis muaj teeb meem nrog lub tshuab ntxhua khaub ncaws hauv tsev, thiab tsis dhau txoj kev kuaj thib peb. Tib neeg ib puag ncig sib txawv, lub siab lub zog thiab lub zog sib txawv.Yog li ntawd, txhawm rau ua cov ntawv xeem xav tau cov qauv, cov qauv sib txawv, cov qauv sib txawv, cov ntawv xeem sib txawv.
7: tshuaj ntsuam elastic
Nyob rau tam sim no, muaj ntau hom ntawm textiles, cov khoom sib txawv, kev sib txawv ntawm nws txoj kev, elastic yuav txawv.Qhov slurry tsis zoo li txhua qhov elasticity ntawm ntaub, yog li tau nrog qhib ntawm mucilage, thov nyob rau hauv txawv elasticity ntawm ntaub yuav tsum yuav tawm tsam qhov kev sim ntawm mucilage, qee tus neeg yuav khoom phaj tom qab zoo nrog nws txhais tes kom rub mucilage tsis tawg, thiab tom qab ntawd qhib cov khoom muag, xws li luam tawm cov khoom loj, tom qab kev kho cua sov, ua tiav qhov kev ntsuam xyuas pom tias tom qab luam ntawv saum npoo dej ntxuav dej tawg.Ib lub kua muag tom qab kho cua sov thiab ntxuav elasticity thiab xav tias yuav muaj kev hloov pauv, yog li qhov kawg txawm tias tom qab kev kho cua sov thiab dej los ntxuav nws yog elastic thiab xav tias yog tom qab. Cov tshuab luam ntawv nto elasticity tuaj yeem ua pob tshab nrog dawb sib xyaw dua li tawg kom kho, nce qhov sib npaug ntawm pob tshab lossis thim rov qab nrog lub ntsej muag pob tshab, lossis nce tus lej ntawm cov luam ntawv tuaj yeem nce qhov elasticity ntawm luam ntawv.