Ntsws zaj duab xis rau lub ntim: kev piav qhia thiab hom

Nrog rau txoj kev loj hlob nyob rau hauv lub teb ntawm tshuaj technologies thiab kev txhim kho nws cov khoom. Txiav txim siab kev lag luam ya yog ntim cov ntaub ntawv, uas Manufacturers nonfood thiab khoom noj khoom haus cov khoom khaws lawv lub zog thiab ua tau zoo. Great chaw tau txais ib tug ntsws zaj duab xis rau lub ntim, ib tug yees duab uas yog hais hauv qab no.

Nta ntawm ntsws zaj duab xis

Lub ntsiab sib txawv ntawm ntsws zaj duab xis yog nws muaj peev xwm rau cov ntsws rau ib tug loj sib nug xov mus rau lub hom phiaj kwv. Nws compression tshwm sim nyob rau hauv kub. Tom qab txias, cov khoom yuav siv sij hawm rau hauv daim ntawv ntawm fej khoom. Yog li, lub ntsws zaj duab xis rau lub ntim yuav cawm tau cov kev thiab lub cev zoo ntawm ntau yam khoom, xws li kev tsim kho thiab khoom noj khoom haus.

Nyob ntawm seb lub Scope ntawm kev siv cov manufacturers thiab muab ib co ntawm cov yam ntxwv nyob rau hauv cov zaj duab xis. Piv txwv li, lub apertured zaj duab xis yog ua rau bakery cov khoom. Lub hauv paus rau tib lub raw khoom ua PVC los yog polyolefin pellets. Yog hais tias PVC yog feeb nyob rau hauv coob vim nws durability, lub POF yog ib qho kev zoo nyob rau hauv hais tias nws twb tsis muaj teeb meem impurities. Feem ntau, lub ntsws zaj duab xis rau lub ntim lub fwj los yog khoom noj khoom haus ntim yog ua los ntawm ib tug polyolefin khoom.

Daim ntawv thov zaj duab xis

Nyob rau hauv lub ntsws zaj duab xis indices thiab thicknesses tej zaum yuav siv rau sib txawv cov hom phiaj. Yog li, yog hais tias nws yog ib tug me me degree ntawm clamping, cov khoom yuav siv tau rau nqaij mos khoom, sau cov khoom los yog cov khoom noj khoom. Rau hauv sib piv, txhav shrinkage tso cai lis hnyav siv cov ntaub ntawv, raws li tau zoo raws li cov khoom uas tsis yog-tus qauv ntaub ntawv. Tej koom ntsws zaj duab xis rau ntim lumber uas npog pab pawg neeg tog, securely kho lawv nyob rau hauv pib. Los ntawm txoj kev, rau qhov siv thiab ua xws li ib tug polyvinyl tshuaj dawb zaj duab xis yog muaj ntaub ntawv. Nws yog ib qho tseem ceeb kom nco ntsoov tias nyob rau hauv Ntxiv nrog rau qhov kev tiv thaiv thiab filling muaj nuj nqi zaj duab xis yuav siv tau rau lub nrig txog kev pom tsim ntawm cov khoom. Lub ntsws ntim yog feem ntau qhwv wallpaper, cov khoom ua si, cov phau ntawv Magazine, muab cov khoom ib tug ntxiv ci thiab ci.

cov ntaub ntawv uas cov yam ntxwv

Tus zaj duab xis yog muaj nyob rau hauv txawv tawm tswv yim, uas tej zaum yuav txawv nyob ntawm seb lub ntim tshuab. Hais txog cov kev xaiv ntawm ib tug tej yam khoom, koj yuav tsum xyuam xim rau ob yam ntxwv - qhov feem pua ntawm shrinkage thiab thickness. Feem ntau, qhov feem pua ntawm shrinkage nyob rau hauv lub longitudinal kab ntawm qhov kev txiav txim ntawm 60-70%, thiab nyob rau hauv tus ntoo khaub lig seem - los ntawm 10 mus rau 50%. Nyob rau lub zog ntawm ntim influences lub thickness. Lub thinnest zaj duab xis rau ntsws ntim, ua raws li cov qauv ntawm cov kev siv technology tshiab txheej txheem, muaj ib tug tuab ntawm 10 microns. High variations yuav ua tau mus txog 200 microns. Tsis tas li ntawd, nws yog tsim nyog los noj mus rau hauv tus account lub kub tej yam kev mob uas cov ntaub ntawv uas yuav siv tau. Qhov nruab nrab pub kub txoj kev hauv tsev yog los ntawm -40 mus +50 ° C, txawm hais tias nyob rau hauv daim ntawv thov txheej txheem yuav ntxiv additives uas txhim khu no ntau.

kev khiav hauj lwm cov khoom

Muaj yog ib tug yooj yim txheej zoo muaj los ntawm yuav luag tag nrho cov kev hloov kho ntsws films. Nyob rau hauv thawj qhov chaw nws siab txhua yam dag lub zog mus warrant tiv thaiv ntim zoo. Tsis tas li ntawd, qhov no hom ntawm cov ntaub ntawv uas yog yus muaj los ntawm ib tug ua ke ntawm ua yooj yim thiab transparency. Kuj mus rau tsim ntawm condensed dej thiab dej kuj tseem expanding possibilities rau kev siv ntawm cov zaj duab xis.

Ntawm cov hoob kawm, yuav luag cim tej khoom vaj tse, uas muaj ib tug ntsws zaj duab xis rau lub ntim, yog muaj peev xwm hloov lub linear tsis thiab coj zoo lawm ntawm lub hom phiaj cov khoom. Ib qho ntxiv uas yog hais tias nws yuav tsum tau tshwj xeeb cov cuab yeej, implements lub wrapping. Tab sis nyob rau hauv lub neej yav tom ntej tuab thiab compact haum yuav muab ob tseem ceeb zoo. Ua ntej, nws yuav tsum tau muab nrog tiv thaiv tawm tsam qhib, thiab tib ob, nyob rau hauv tus txheej txheem ntawm thauj khoom rau cov neeg sab nrauv yuav tau ib tug tsawg kawg nkaus ntawm qhov chaw. Yog hais tias peb tham txog ib tug neeg lub zog, ntawm lawv yog cov ib puag ncig muaj kev ruaj ntseg thiab txaus nyiam tsos. Cov qualities thov mus rau ib tug tshwj xeeb kev hloov kho ntawm cov zaj duab xis khoom.

hom

Tab sis feem ntau zaj duab xis cov ntaub ntawv uas tseem ntawm tshav kub-chaw zoo tib yam, lawv muaj ntau ntau sib txawv. Technologists yog txwv kom muab zais ntim los ntawm hom qauv, hardness, muaj ntawm tej yam modifiers nyob rau hauv muaj pes tsawg leeg, loj, me, zoo, thiab thiaj li cov teeb meem. D. Ib tug ntawm cov tseem ceeb tshaj plaws nta ntawm qhov kev sib cais yog ib lub hom ntawm cov qauv. Cov yooj yim tshaj plaws los mus siv yog hais tias yuav tus ntoo khaub lig-zaj duab xis rugged ntaub. Nws tsis muab cov ntaub ntawv nyob rau hauv cov nqe lus ntawm lub dag lub zog, tab sis nws cov qauv cai pom tshuav nyiaj li cas ntawm tej ntaub thickness thiab tensile zog. Qhov no tej khoom vaj tse yog ib qho tseem ceeb yog hais tias, piv txwv li, yog siv rau ntsws zaj duab xis ntim ntawm ob sab phlu nyob rau hauv loj tagnrho. Ua ntej pab neeg ua hauj lwm nyob rau hauv cov ntaub ntawv no, cov hauj lwm ntawm khaws cia rau hauv lub siab tshaj plaws muaj nyob rau qhov chaw thiab nyob rau tib lub sij hawm kom lub sam xeeb ntawm cov zaj duab xis nws tus kheej. Nrog rau kev hwm mus sib txawv nyob rau hauv muaj pes tsawg leeg, ces tus raug rho tawm cov ntaub ntawv, uas muaj cov hydrochloride ntawm roj hmab, polystyrene, Polyamide thiab cov zoo li. D. Tshwj xeeb mloog yog muab ib tug faib los ntawm tus xov tooj ntawm zaj duab xis khaubncaws sab nraud povtseg.

Lub multilayer thiab monolayer zaj duab xis

Yuav pib, nws yuav tsum tau muab sau tseg tias yooj yim sib txawv yog txiav txim los ntawm tus raug txoj kev. Ib leeg-txheej ntaub yog ua los ntawm ib tug extrusion txoj kev, i.e. yuam yas loj. Qhov zoo yog li tau cov khoom muaj xws li muaj zog viscosity, elasticity, thiab transparency. Tiam sis yog tias koj xaiv rau cov ntsws zaj duab xis rau packing bricks los yog lwm yam kev siv ntaub ntawv, nws yog zoo tshaj plaws rau xa mus rau lub multi-txheej counterparts. Xws li ib tug cov ntaub ntawv uas yog ua los ntawm coextrusion txheej txheem. Lub ntsiab sib txawv ntawm cov raug tus txheej txheem yog hais tias cov kev lub taub hau ua extruders siv. Multi-ply web muaj tsim ntawm lub copolymer thiab cov modifying acid thiab ib tug copolymer ntawm ethylene. cov zaj duab xis qauv yuav comprise ob peb ntxiv khaubncaws sab nraud povtseg.

packing configuration

Txawv variants ntawm cov khoom ntim ntsws zaj duab xis, cov kev xaiv uas yog txiav txim los ntawm cov yam ntxwv ntawm cov khoom. Nyob rau hauv kev, nws yuav siv ib zaug xwb, pab pawg neeg thiab Stacked ntim. Cov kev xaiv thawj yog siv los ua hauj lwm nrog cov daim khoom - qhov thiaj li hu ua ib tug neeg ntim. Group txoj kev yog thov kom muaj ib zaug xwb khoom ntau cov khoom nrog rau cov tib seem yam ntxwv. Piv txwv li, xws li ib tug configuration tso cai rau ntsws zaj duab xis rau hauv lub ntim ntawm pallets uas pre-stacked on ib tug tshwj xeeb substrate. Nyob rau hauv tas li ntawd mus khaws cia li ib tug ntim txoj kev enables maj thiab muaj kev nyab xeeb kev thauj mus los ntawm cov khoom. Teem lub configuration kuj muab rau cov kev siv ntawm cov pallet, tab sis, nrog paub nruj. Qhov kev xaiv no yog tsim rau cov kev tswj ib tug ntau yam ntawm cov khoom: los ntawm cov kaus poom thiab cov phau ntawv rau bricks thiab hnab. Tom qab stacking cov khoom them los ntawm cov zaj duab xis cover.

Tso daim ntawv thiab npav

Kev npaj ntawm cov zaj duab xis yog lub qhov txhab nyob rau hauv ib tug tshwj xeeb lub tes tsho thiab los nyob rau hauv daim ntawv ntawm qaws. Saum toj no txhua winding yog tseem them los ntawm ib tug tiv thaiv sheath ua los ntawm daim ntawv los yog ntawm cov tib polyethylene. Feem ntau, lub ntsws zaj duab xis wrapper yob muaj ib tug dav ntawm 500 mm thiab nyhav 35 kg. Txawm li cas los, nyob rau hauv kev lag luam thiab raug ntaub ntawv siv, thiab lwm yam tawm tswv yim, piv txwv li nrog ib tug dav ntawm 1000 hli thiab ib tug luj ntawm 50 kg. Txhua yob yog tas cim los ntawm ib daim ntawv lo uas muaj ntaub ntawv txog lub chaw tsim tshuaj paus, cov khoom specifications, tawm hnub, thiab lwm yam Thaum xaiv cov zaj duab xis cov khoom yuav tsum tau txais cov ntaub ntawv hais txog cov kev ntsuam xyuas - .. Paub txog cov ua hauj yam ntxwv thiab muaj peev xwm yuav pab tau yuav optimally haum ntim rau tej kev xav tau.

xaus

ntim khoom ua lag luam yog heev ntau, uas yog vim lub loj loj kev thov rau cov ntawm no lub pab pawg neeg. Zoo ntim yuav tsum tau niaj hnub no nyob rau hauv ntau yam teb: los ntawm cov zaub mov ua rau khw muag khoom outlets. Raws li cov kev xyaum qhia tau hais tias kev siv ntawm tshav kub-ntsws khoom, hais txog 90% ntawm no ntau lawm yog siv nyob rau hauv cov kev pab cuam uas tsis yog-zaub mov khoom. Txawm li cas los, muaj zog ib puag ncig muaj kev ruaj ntseg thiab tau kom muaj kev siv cov ntim rau zaub, bakery khoom, semi-tiav lawm cov khoom thiab hais txog. D.

Paub ntsws zaj duab xis rau ntim ntawm cov khoom nyob rau hauv cov nqe lus ntawm kev ruaj ntseg. Nruj, tsim kua muag kuj thiab ceev ceev - cov qualities yog ntawm kuj zoo kawg tseem ceeb nyob rau hauv lub txij nkawm ntawm lub tsev ntaub ntawv, ntawm uas -. Wallpaper, haum cov khoom, pobzeb, vaj huam sib luag hauv ob sab phlu, thiab lwm yam tas li ntawd, muaj yog ib tug qauv zuj zus thov rau tshwj xeeb films kev hloov kho muab ntxiv kev kawm lub zog.