Cov txheej txheem luam ntawv flexo rau cov ntawv tsis tshua muaj gram
Thaum siv cov ntawv qis qis los ua corrugated board nto ntawv, yuav muaj corrugated board nto nthuav tawm corrugated kab. Nws yog ib qho yooj yim los ua kom pom tseeb corrugated thiab tsis tuaj yeem luam tawm cov ntawv yuav tsum tau thiab cov ntsiab lus hauv qhov qis qis ntawm corrugated board. Nyob rau hauv qhov pom ntawm qhov tsis sib xws los ntawm lub rooj tsavxwm corrugated, cov phaj hloov tau yooj yim nrog cov resilience zoo yuav tsum tau xaiv los ua cov ntawv luam ntawv kom kov yeej qhov tsis xws luag ntawm kev luam ntawv tsis meej thiab nthuav tawm hauv qab. Tshwj xeeb, A-type corrugated board uas tsim nrog cov ntawv tsawg-gram yuav raug kev puas tsuaj loj rau lub zog siab ntawm lub rooj tsavxwm corrugated tom qab luam ntawv nrog cov xovxwm luam ntawv. Tsis tas li ntawd, sab siab lub zog ntawm lub rooj tsavxwm corrugated kuj yuav raug puas tsuaj heev tom qab luam ntawv yob thiab embodying yob.
Yog hais tias qhov saum npoo ntawm corrugated board rickety sib txawv loj heev, tab sis kuj yooj yim ua rau corrugated board kab ntau lawm ntawm corrugated board warping. Lub warped board yuav ua rau overprinting tsis raug thiab luam ntawv grooving tawm ntawm gauge tshwm sim, yog li lub warped board yuav tsum tau nias ua ntej luam ntawv. Yog hais tias qhov yuam kev luam ntawv ntawm cov corrugated board tsis sib xws yog yooj yim ua rau cov kev cai, nws tseem yuav ua rau lub thickness ntawm corrugated board txo.
Xim sib txawv teeb meem kev txawj ntse ntawm lub thawv luam ntawv hauv tib batch
Yuav ua li cas los txhim kho qhov zoo thiab txheej txheem ntawm corrugated carton printing, nyob rau hauv ib tug ntau lawm, lub plaub-xim tshuab luam ntawv txheej txheem tshwm nyob rau hauv cov ntawv luam ntawv xim raug, tab sis tag nrho cov batch ntawm printing specifications yog inconsistent, ua rau tom qab ua tsis tau. tawm. Cov laj thawj tau txheeb xyuas raws li hauv qab no.
Pem hauv ntej ntsuas qhov siab positioning tsis tsim nyog. Nyob rau hauv txoj hauj lwm yav dhau los, feem ntau muab 3 daim ntawv luam tawm ua ke nyob rau hauv pem hauv ntej gauge, kom twitch thaum lub siab ntawm nias ntawv, thiab daim ntawv yuav twitch dawb do. Ua ntej qhov siab lossis qis yuav ua rau daim ntawv tso npe tsis raug, luam ntawv cov khoom tshwj xeeb yog qhov tseeb tsis sib xws.
Txoj hauj lwm sab tsis yog qhov tseeb, uas suav nrog qhov siab ntawm sab ntsuas qhov siab ntawm lub rooj tsavxwm thiab qhov nro ntawm daim ntawv yob. Yog tias qhov siab ntawm daim ntawv ntawv thiab qhov nro ntawm daim ntawv yob tsis tsim nyog, daim ntawv tsis rub rau hauv qhov chaw, los yog rub tawm ntawm lub taub hau, ua rau sab ntawv tsis raug. Feem ntau, qhov siab ntawm sab gauge nias lub rooj tsavxwm yuav tsum yog 3 npaug ntawm lub thickness ntawm daim ntawv luam, thiab qhov deb ntawm sab gauge rub daim ntawv yog 5-8 hli.
