Qee qhov teeb meem tshwm sim hauv kev siv cov khoom siv tus kheej nplaum

Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam, cov ntawv nplaum rau tus kheej tau siv dav hauv ntau qhov chaw. Txawm li cas los xij, vim kev txhim kho kev lag luam tsis sib xws, cov txheej txheem thev naus laus zis ntawm tus kheej-nplaum luam ntawv lag luam hauv ntau qhov chaw yog rov qab, feem ntau cuam tshuam los ntawm qee qhov teeb meem. Yog li ntawd, nyob rau hauv tsab xov xwm no, peb yuav qhia rau koj ntau yam teeb meem yooj yim ntsib nyob rau hauv tus txheej txheem ntawm nws tus kheej-nplaum ua thiab siv thiab muab cov kev daws teeb meem.

Ntug Breakage hauv Tuag-txiav

Nws yog ib qho tshwm sim uas cov seem ntug tawg thaum lub sij hawm tuag-txiav ntawm tus kheej-nplaum cov ntaub ntawv. Thaum qhov tawg tau tshwm sim, tus neeg teb xov tooj yuav tsum nres thiab rov kho cov seem pov tseg, uas tseem ua rau qis qis dua thiab cov khoom siv raw khoom ntau dua. Yog li dab tsi yog vim li cas thiaj ua rau kev tawg ntawm kab ntawm cov ntug khib nyiab hauv kev txiav cov khoom siv tus kheej nplaum, thiab yuav ua li cas nrog nws?

1. Tsawg Tensile zog ntawm cov khoom nws tus kheej ua rau tawg ntawm kab ntawm khib nyiab

Qee cov ntaub ntawv, xws li lub teeb hmoov ntawv (tseem hu ua daim iav coated ntawv), cov ntawv fibers yog luv luv, kuj tsis yooj yim, nyob rau hauv cov txheej txheem tuag-txiav pov tseg, lub zog tensile ntawm seem ntug yog qis dua qhov seem ntawm cov khoom siv, yog li nws yooj yim tawg.

Yog tias koj ntsib qhov xwm txheej zoo li no, koj yuav tsum txo qis cov khoom siv qhov nro. Yog tias qhov seem ntawm cov khoom siv tau raug kho rau qhov qis tshaj plaws tseem tsis tuaj yeem daws qhov teeb meem, ces nws yog ib qho tsim nyog los tsim cov txheej txheem hauv kev tsim thaum ntxov, cov seem npoo yuav tsim dav dua los xyuas kom meej tias cov txheej txheem kev txiav tuag yuav tsis. yuav nquag khawb ntug tawg qhov teeb meem.

2. Cov txheej txheem tsim tsis tsim nyog lossis kab khib nyiab ntug yog nyias dhau ua rau kab khib nyiab ntug tawg

Ntau daim ntawv lo rau ntawm kev ua lag luam rau cov ntaub ntawv sib txawv ntawm cov ntawv luam tawm yooj yim los rhuav tshem cov riam virtual, qee qhov kev ua haujlwm ntawm tus kheej-nplaum daim ntawv ua lag luam los ntawm cov kev txwv ntawm cov khoom siv, yuav tsum tau muab cov riam virtual kab thiab ciam teb riam nyob rau hauv tib qhov chaw nres tsheb tuag; ua ke nrog cov nqi thiab cov nqi, cov kab ntawm khib nyiab ntug tsim yog nyias nyias, feem ntau tsuas yog 1 hli dav. Cov txheej txheem tuag no ntawm daim ntawv lo cov ntaub ntawv yuav tsum muaj siab heev, qhov me ntsis inadvertence yuav ua rau cov kab ntawm khib nyiab ntug tawg, yog li cuam tshuam rau kev tsim khoom.

Kuv xav hais tias tus kheej-nplaum daim ntawv ua lag luam, nyob rau hauv cov xwm txheej tso cai, sim rhuav lub virtual riam kab thiab daim ntawv lo ciam teb cais tuag-txiav, uas yuav tsis tau tsuas yog txo qhov zaus ntawm tawg ntug, tab sis kuj zoo heev txhim kho cov tuag-txiav. ceev. Tsis muaj tej yam kev mob ntawm lub tuam txhab yuav daws tau qhov teeb meem los ntawm txoj kev hauv qab no.

(1) kho qhov kev faib ua feem ntawm cov kab nrib pleb. Feem ntau hais lus, qhov ntau ntom qhov kev npaj ntawm dummy riam kab cutter yog ntau dua yuav muaj teeb meem ntawm tawg kab ntawm khib nyiab ntug. Yog li ntawd, peb tuaj yeem kho qhov kev faib ua feem ntawm cov riam dummy, piv txwv li, hloov mus rau 2: 1 (txhua 1 hli txiav 2 hli) kom qhov kev pheej hmoo ntawm kev tawg kab ntawm ntug khib nyiab yuav txo qis heev.

(2) tshem tawm cov kab riam virtual dhau ntawm daim ntawv lo ciam teb. Muaj ntau qhov kev tuag-txiav version ntawm cov kab nrib pleb yuav ntev dua li daim ntawv lo ciam teb, yog tias kab ntawm cov khib nyiab sab thiab nqaim, ces cov kab nrib pleb yuav nqaim heev kab ntawm khib nyiab sab thiab txiav tawm ib feem ntawm sab, ua rau cov kab ntawm khib nyiab sab yooj yim tawg. Thaum ntsib qhov teeb meem no, koj tuaj yeem siv cov ntaub ntawv yas los qhia txog daim ntawv lo sab nraum ciam teb ntawm cov ntaub ntawv dashed riam tawm, yog li koj tuaj yeem txhim kho lub zog ntawm cov kab khib nyiab ntug, kom kab ntawm ntug khib nyiab tsis yooj yim tawg. .

3. Raw Material breakage tshwm sim los ntawm kab ntawm khib nyiab ntug tawg

Adhesive cov ntaub ntawv tawg kuj yog ib qho yooj yim ua rau kab ntawm khib nyiab ntug tawg, qhov teeb meem no kuj yooj yim mus nrhiav, kab lus no tsis nyob rau. Nws yuav tsum tau muab sau tseg tias ib co self-adhesive cov ntaub ntawv ntug breakage yog me me, thiab tsis yooj yim mus nrhiav tau, yuav tsum tau ua tib zoo saib kom pom. ntsib cov teeb meem zoo li no, cov khoom siv tsis zoo yuav raug tshem tawm thiab tom qab ntawd tuag txiav tuaj yeem ua tau.

4. Adhesive Fluidity muaj zog dhau los yog cov kua nplaum ntau dhau ua rau cov kab khib nyiab ntug tawg.

Adhesive cov ntaub ntawv nyob rau hauv cov nplaum txheej ntawm tus kheej-adhesive cov ntaub ntawv muaj kev cuam tshuam zoo rau kev tuag-txiav kev ua tau zoo. Feem ntau hauv cov cuab yeej txiav tuag, cov khoom siv tus kheej nplaum tsis yog tam sim ntawd tom qab txiav cov khib nyiab, tab sis txuas ntxiv mus rau pem hauv ntej kom deb ntawm qhov chaw pov tseg ua ntej pib pov tseg. Yog tias cov nplaum txheej yog tuab heev, tom qab ntawd los ntawm qhov chaw nres tsheb tuag mus rau qhov chaw nres tsheb hauv cov txheej txheem sib kis, cov nplaum yuav ntws rov qab, ua rau cov khoom txiav tus kheej nplaum nplaum thiab lo ua ke, uas ua rau cov khoom seem hauv cov nplaum. rub tawm vim adhesion thiab tawg. Feem ntau hais lus, txheej txheej ntawm cov dej-soluble acrylic nplaum yuav tsum nyob nruab nrab ntawm 18 ~ 22g / m2, thaum lub txheej txheej ntawm cov nplaum kub yaj yuav tsum nyob nruab nrab ntawm 15 ~ 18g / m2, thiab qhov muaj feem cuam tshuam ntawm cov kab khib nyiab yuav yog. nce ntau yog tias cov khoom siv tus kheej nplaum ntau tshaj qhov no.

Qee cov nplaum, txawm tias cov txheej txheej tsis loj, tab sis vim nws tus kheej muaj zog fluidity, tab sis kuj yooj yim ua rau kab ntawm khib nyiab adhesion.

Ntsib cov teeb meem no tuaj yeem soj ntsuam thawj zaug seb puas muaj qhov tshwm sim loj dua rub tawm ntawm kab ntawm ntug khib nyiab thiab daim ntawv lo. Yog tias qhov tshwm sim rub tawm yog qhov hnyav dua, nws txhais tau hais tias cov nplaum txheej yog qhov loj dua lossis ntau dua, tuaj yeem daws tau los ntawm kev siv qee cov roj silicone ntxiv rau ntawm rab riam tuag, lossis los ntawm kev siv hluav taws xob cua sov los daws qhov teeb meem. Silicone roj additives tuaj yeem ua rau qeeb qeeb ntawm cov nplaum reflux, thaum cov khoom siv nplaum rau nws tus kheej yuav ua kom sov tuaj yeem ua rau cov nplaum nplaum sai sai, yog li txo qis cov duab kos.

5. Tuag txiav riam tsis xws luag ua rau kab ntawm khib nyiab ntug tawg

Kev tuag-txiav riam muaj qhov tsis xws luag kuj tuaj yeem yooj yim ua rau cov kab khib nyiab ntug tawg, piv txwv li, qhov sib txawv me me ntawm ntug ntawm riam yuav ua rau nws tus kheej-nplaum cov khoom siv tsis tuaj yeem txiav tawm tag nrho, tsis txiav tawm ib feem. ntawm tus txheeb ze rau lwm qhov ntawm lub zog yog ntau concentrated, nws kuj yog ib qho yooj yim rau tawg. Qhov tshwm sim no yooj yim rau kev txiav txim, vim tias qhov chaw ntawm cov pob txha raug kho. Thaum ntsib qhov xwm txheej zoo li no, cov tuag puas tsuaj yuav tsum tau kho ua ntej siv rau kev txiav tuag.

Txawm tias cov tuam txhab lag luam lossis cov neeg siv kawg, yuav tsum ua raws li daim ntawv thov tiag tiag ntawm daim ntawv lo xaiv cov ntawv tsim nyog tshaj plaws, yog tias koj tsis paub txog kev paub txog, koj tuaj yeem nug tus kws tshaj lij cov khoom siv nplaum nplaum los pab daws qhov teeb meem thiab nrhiav. cov khoom uas haum rau tus kheej-nplaum. Thov koj xav tias dawbtiv tauj nrog peb tus kws tshaj lijyog tias koj muaj kev tsis ntseeg.