Ciagrette Box Printing thiab cov txheej txheem ntim khoom

Ciagrette Box Printing thiab cov txheej txheem ntim khoom

1. Tiv thaiv kom cov luam yeeb luam tawm ntawm cov luam yeeb kom tsis txhob tuab thaum huab cua txias
Rau cov kua mem, yog tias qhov kub hauv chav tsev thiab qhov kub ntawm cov kua mem hloov pauv ntau heev, lub xeev hloov pauv ntawm cov kua mem yuav hloov pauv, thiab lub suab xim kuj yuav hloov pauv raws li. Tib lub sijhawm, huab cua kub qis yuav muaj kev cuam tshuam loj rau qhov hloov pauv ntawm cov kua mem ntawm cov khoom ci ntsa iab. Yog li ntawd, thaum lub thawv luam yeeb luam tawm cov khoom lag luam siab, nws yog qhov tsim nyog los tswj qhov kub thiab av noo ntawm lub rooj sib tham luam ntawv lub thawv luam yeeb. Tsis tas li ntawd, thaum siv cov kua mem thaum lub caij ntuj no, nws yuav tsum tau preheated ua ntej kom txo qhov kub hloov pauv ntawm cov kua mem nws tus kheej.

Nco ntsoov tias cov kua mem yog tuab thiab viscous dhau ntawm qhov kub qis, tab sis nws yog qhov zoo tshaj plaws kom tsis txhob siv cov thinner lossis varnish los kho nws cov viscosity. Vim tias thaum tus neeg siv xav tau kho cov yam ntxwv ntawm cov kua mem, tag nrho cov khoom ntxiv uas cov kua mem thawj tsim los ntawm cov chaw tsim khoom kua mem raug txwv. Yog tias qhov txwv dhau, txawm tias nws siv tau, qhov kev ua tau zoo ntawm cov kua mem yuav qaug zog thiab kev luam ntawv yuav raug cuam tshuam. Zoolub thawv luam yeebcov txheej txheem luam ntawv.
Qhov tuab ntawm cov kua mem los ntawm qhov kub thiab txias tuaj yeem daws tau los ntawm cov hau kev hauv qab no:
(1) Muab cov kua cwj mem qub tso rau ntawm lub radiator lossis ib sab ntawm lub radiator, cia nws maj mam sov thiab maj mam rov qab mus rau nws lub xeev qub.
(2) Yog tias muaj xwm txheej ceev, koj tuaj yeem siv dej npau rau sab nraud. Txoj kev tshwj xeeb yog nchuav dej npau rau hauv lub tais, thiab tom qab ntawd muab lub thawv qub (lub thawv) ntawm cov kua mem tso rau hauv dej, tab sis tiv thaiv cov pa dej kom tsis txhob nkag mus rau hauv. Thaum qhov kub ntawm dej poob mus txog li 27 degrees Celsius, coj nws tawm, qhib lub hau thiab do kom sib npaug ua ntej siv. Nws raug nquahu kom khaws qhov kub ntawm lub thawv luam ntawv luam yeeb ntawm kwv yees li 27 degrees Celsius.