1. Cov kua nplaum yuav tsum yog tshuaj tua kab thiab tshuaj pleev thaiv hnub. Zam kev tshav ntuj ncaj qha rau lub caij ntuj sov, muab cia rau qhov chaw txias, thiab khw siab dua 0 ℃ thaum lub caij ntuj no. Yog tias cov kua nplaum khov khov thiab tsis tuaj yeem ua kom yaj kom yaj, nws yuav tsum tso rau hauv chav saum toj no 5 ℃ kom yaj kom qeeb. Tom qab txhaws, saib txheej txheej ntawm anhydrous kua nplaum, lim nws los ntawm 100-ntxaij lim dej thiab siv nws. Cov kua nplaum yuav tsum tau muab hlua khi thaum lub sijhawm khaws thiab tom qab siv tas. Kaw thiab khaws cia kom tiv thaiv tau cov kua nplaum los ntawm kev pleev xim rau thiab voos qis, thiab ua kom luv ntawm lub txee lub neej.
2 Laminating kua nplaum tsis tuaj yeem tov nrog lwm cov kua nplaum, thiab tsis muaj lwm yam tshuaj yeeb dej caw ntxiv los tiv thaiv tshuaj lom neeg thiab ploj. Hauv txoj ntsiab cai, tsis tuaj yeem ntxiv dej ib qho tib si.
3. Lub tshuab luam ntawv yuav tsum tau muab ziab kom huv ua ntej ua kom tawv ntoo.
4. Ua ntej siv, txheej txheej ntawm cov tshuab laminating yuav tsum raug muab ntxuav kom huv yam tsis siv roj hmab thiab tsis huv.
5. Tus nqi ntawm cov corona nyob rau kho ntawm BOPP zaj duab xis rau laminating yuav tsum siab dua 38 dyne. Qhov kho hluav taws xob nto yog txheej nrog kua nplaum. Qhov hluav taws xob kho saum npoo ntawm BOPP zaj duab xis ntawm cov tuam ntxhab feem ntau yog sab hauv ntawm daim ntawv yob. Qhov me me ntawm corona ntawm BOPP zaj duab xis tuaj yeem ua rau cov khoom sib txuas ua ke tsis muaj zog thiab cov nplais tawm.
6. Tus nqi ntawm gluing nyob ntawm cov kev mob tshwj xeeb ntawm cov ntawv, number case, zaj duab xis, thiab lwm yam. Qhov loj npaum li cas ntawm cov dej-raws laminating nplaum feem ntau yog li 6-15 grams. Tsis muaj paj daus-zoo li lub teeb ci ci yuav tsum raug pom thaum rov qab cov khoom tiav. Yog tias nws tshwm sim, feem ntau yog vim peb yam: cov kua nplaum tsawg dhau, cov kua nplaum qes tsawg, thiab ntau cov hmoov txau. Koj tuaj yeem nce cov nqi ntawm cov kua nplaum, xaiv cov kua nplaum qib qib, thiab so cov hmoov txau. Yog tias tsis muaj paj daus-zoo li lub ci ci nyob rau hauv cov khoom lag luam thaum lub sijhawm tsim khoom, tab sis cov nqaij qaib-zoo li tus npauj npaim, lub ntsej muag zoo li cov nplaim tawg tshwm tom qab ob peb feeb txog kaum teev, feem ntau yog vim cov kua nplaum nti tawm. nrog tus number case. Qhov laj thawj yog feem ntau hais tias tus number case tsis qhuav tag nrho, cov roj qhuav dhau tau ntxiv rau tus number case, thiab cov nplaum lo tshem tawm. Cov laj thawj yuav tsum tau pom nrog cov txheej txheem luam ntawv.
7. Hauv txoj ntsiab cai, tom qab saum npoo ntawm cov ntawv luam tawm yog txau nrog hmoov, nws yuav tsum rov muab zaj duab xis tom qab pleev cov hmoov txhuam. Zaj duab xis kuj tuaj yeem rov ncaj ncaj yog tias cov hmoov me me, thiab thov siv cov kua nplaum tshwj xeeb rau txheej npog.
8. Thaum hloov cov ntawv qaws, tsis txhob nres lub tshuab ntev dhau kom tiv thaiv cov kua nplaum kom qhuav ntawm cov roj hmab.
9. Tom qab rewinding, muab nws tso rau saum npoo ntawm cov khoom sib xyaw ua kom pob tshab thiab tsis whitish, thiab mam li pib slitting.
10. Thaum laminating cov ntawv luam tawm tshiab thiab hloov ntau cov kua nplaum ntawm cov kua nplaum, thov ua cov qauv coj mus kuaj ua ntej pawg ntau lawm.
11. Thov them nyiaj tshwj xeeb rau kub thiab kub luam ntawv khoom lag luam. Qee zaum xim yuav hloov tom qab laminating. Thov tso cov ntawv pov thawj rau li 1 hnub ua ntej laminating. Nyob rau tib lub sijhawm, lub sijhawm curing yuav tsum tau ntev.
12. Thov ceevfaj tsis txhob siv cov kua nplaum uas muaj kua roj nplua nyeem los tsoo lub rooj tsavxwm lossis cov nplais pob zeb los tiv thaiv cov khoom sib txuas los ntawm kev tawm ntsej muag, pwm, paug, thiab lwm yam, thiab xyuam xim rau kev siv ntau dhau ntawm soaking alkali thiab lwm yam kua nplaum, uas yuav cuam tshuam nrog kua nplaum los ntawm daim ntawv txheej. Cov.
