Honeycomb Roll Daim Ntawv Tshuabua rau cov ntawv honeycomb ua los ntawm cov ntawv loj xim av rau cov menyuam. Nws unwraps daim ntawv, crisscrossing luv luv crevices, ntxiv tsim kua muag kab, tshem tawm cov chips thiab dov daim ntawv rau hauv tiav yob 300-500mm dav. Thaum ib lub hnab ntim cov ntawv nthuav tawm, cov seams qhib thiab tsim ib daim phiaj peb-dimensional. Kab ceev yog feem ntau 80-200 m / min, li ntawm 10 lub sij hawm sai dua cov rooj zaum tom qab siv los rub thiab txiav ntawv.
Ob lub tshuab ua haujlwm sib txawv, txawm tias lawv feem ntau muag hauv cov npe zoo sib xws. Honeycomb yob ntawv tshuab yog lub tshuab uas tsim cov ntawv yob. Lub tshuab haus dej ntawm lub rooj ntev zaum ncab daim ntawv mesh thiab hlais nws. Nws tsis tsim slits. Cov neeg yuav khoom tab tom nrhiav rau "lub tshuab ntawv honeycomb" tuaj yeem ua yuam kev piv rau ob lub cuab yeej. Lawv cov nqi thiab kev muaj peev xwm ntau lawm txawv heev.
Ib txoj kab hloov pauv hloov cov khoom ntim khoom
Lub tshuab tsim cov yob ntawm cov ntawv qhib-sewn xim av. Daim ntawv tsis zoo tiv thaiv kom txog thaum nws ncav cuag. Cov slits tau nruj thiab daim ntawv nyob tiaj tus. Cov tais yob zoo li cov ntawv kraft zoo tib yam. Qhov kev tsim no tsim ib qho tsis zoo thaum siv daim ntawv. Thaum lub sij hawm kev thauj mus los, cov menyuam yog ruaj khov, yog li tus nqi thauj mus los tsawg.
Cov kab siv cov txheej txheem ua cov ntaub ntawv thiab muaj qhov chaw tshwj xeeb. Nws muaj ib chav tsev nthuav dav, ib daim ntawv qhia ntug, lub rooj tuag-txiav, lub perforator, slitter thiab rewinder. Cov ntawv sau thiab cov tshuab ntim khoom siv tau yooj yim siv cov chaw zoo sib xws. Qhov sib txawv tseem ceeb yog cov pwm pwm. Cov kav dej kuj yuav tsum tau tshem tawm cov plua plav kom huv si.
Theem 1: nthuav tawm, nthuav tawm, thiab Kev Qhia Hauv Web
Lub jumbo kraft yob feem ntau yog 1,000-1,600 mm dav thiab tuaj yeem hnyav txog 1,000 kg. Nws yog mounted rau ib tug shaftless unwind nrog braking los yog lub cev muaj zog tsav. Load hlwb ntsuas qhov nro ntawm daim ntawv thiab lub kaw lus tswj kom nws nyob ze rau cov nqi teev, feem ntau yog li ± 2%. Cov kauj ruam tom ntej yog nyob ntawm kev ruaj khov.
Kev nruj yuav tsum tsis tshua muaj txaus kom tsis txhob muaj daim ntawv nqaim hauv pwm. Nws tseem yuav tsum siab txaus kom khaws cov ntawv nyob rau hauv qhov chaw. Daim ntawv qhia ntug khaws daim ntawv txoj hauj lwm nyob rau hauv ± 0.5 hli. Cov qauv slit yuav tsum zoo ib yam nrog lub tiav yob dav. Kev hloov pauv 1 hli tuaj yeem ua rau cov npoo ntawm txhua qhov yob raug txiav los ntawm seem ntawm daim ntawv.
Static yog lwm qhov teeb meem nyob rau theem no. Daim ntawv txav ntawm 100m / min los yog sai dua tsim hluav taws xob. Cov nqi no absorbs plua plav mus rau saum npoo ntawm daim ntawv ua ntej txiav. Static tuav yog muab tso rau pem hauv ntej ntawm cov molding cog kom txo tau qhov teeb meem thiab pab kom cov ntawv huv si.
Theem 2: Round siab tuag-tangent hom
Cov qauv honeycomb ntawm daim ntawv yog muab rau ntawm no. Rotating pwm yog ib lub tog raj kheej sib nqus los yog engraved nrog cov hniav. Nws nias lub tog raj kheej lub tog raj kheej thiab txiav ntau txhiab qhov luv luv rau hauv txhua daim ntawv. Cov slits tsim kab, thiab txhua kab hloov ib nrab ntawm qhov chaw los ntawm ib qho saum toj no.
Qhov no offset tsim ib tug honeycomb. Thaum daim ntawv rub tawm ntev, txhua qhov crevice dhau los ua lub pob zeb diamond. Cov kab yog staggered, yog li cov ntawv ribs txav tawm ntawm lub dav hlau. Daim ntawv ces nthuav thiab tsim ib lub hlwb hexagonal.
| Qauv parameter | Yam ntau yam | Kev cuam tshuam |
|---|---|---|
| Txiav ntev | 4-12 hli | Ntev dua thiab dav dua qhov slit, cov tav tsis muaj zog |
| Slit pitch (machine direction) | 6-15 hli | Teem tav dav; nruj heev thiab net poob zog. |
| Kab offset | ~ 50%. | Cell geometry uas tsim hexagons |
| Kab sib nrug (crossover) | 4-10 hli | Tswj kev suav cov cell ib square meter |
| Achievable expansion | 1.2–1.6× | Tsim nyob rau hauv pwm, tsis adjustable nyob rau hauv dej haus tshuab |
| Expanded Cell Qhib | 5-12 hli | Siab sib npaug nrog cov cushions buyers xav |
Ob lub ntsiab lus tseem ceeb tuaj yeem pom los ntawm lub rooj. Qhov kev nthuav dav ntawm cov yob tiav yog nyob ntawm tus qauv tsim.Honeycomb Roll Daim Ntawv Tshuab, yog tias pwm yog 1.4 ×, qhov molding tsis tuaj yeem nce mus rau 1.8 ×. Daim ntawv racks tuaj yeem tsim kua muag thaum lub tshuab qhwv ntawv rub daim ntawv. Cov qauv tuag tsis tuaj yeem hloov kho. Ib lub tog raj kheej tshiab yog xav tau los hloov cov qauv no, uas ua rau cov cuab yeej nce nqi thiab lub sijhawm ua haujlwm. Thov xaiv koj cov khoom lag luam ua ntej tso koj qhov kev txiav txim.
Tuag gap thiab siab yuav tsum tau ua tib zoo teem. Qhov sib txawv feem ntau yog li 0.05-0.1 hli. Yog hais tias cov hniav tsis tau txiav zoo, es tsis huv, nws yuav tawm ib tug ntxhib gash. Cov npoo no tuaj yeem ua kua muag thaum daim ntawv ncab. Cov pwm tuaj yeem txiav los ntawm ntau pua txhiab meters ntawm daim ntawv ua ntej nws xav tau kev saib xyuas. Npaj kom ntse los yog hloov ua ib feem ntawm kev saib xyuas tsis tu ncua.
Theem 3: Plua plav Extraction-theem uas txiav txim siab zoo.
Daim ntawv txiav ua hmoov av. Plua plav tsis yog ib qho teeb meem tu hauv kev lag luam no xwb. Nws kaw cov slits.
Muaj cov xoob fibers ntawm cov npoo ntawm txhua qhov slit. Yog hais tias cov fibers nyob rau ntawm daim ntawv los yog nias rov qab rau hauv lub slit los ntawm tus taw qhia cov menyuam, lub slit yuav tsis qhib ntawm lub rooj zaum packing. Lub yob yuav zoo zoo nrog qhov hnyav, tab sis lub roj teeb sab hauv ncoo kaw. Cov neeg ua haujlwm hu nws "daim ntawv tuag." Nws feem ntau tshwm sim los ntawm plua plav, tsis yog daim ntawv nws tus kheej.
Cov kav dej ua tau zoo yog nqus tau hauv molding factories. Lub hood khaws cov plua plav saum toj ntawm daim ntawv txiav, thiab lwm qhov system tshem cov plua plav hauv qab ntawm daim ntawv. Cov cua ntws feem ntau yog li 1,500-3,000 m3 / h. Cov plua plav sau tau ntim los yog nias rau hauv pob.
Muaj ob ntu uas yuav tsum tau kuaj xyuas tsis tu ncua:
Extraction hood seals hnav. Hnav cov ntsaws ruaj ruaj nqus cua tawm hauv chav tsis yog ntawv. Txawm hais tias lub tshuab tshwm sim ua haujlwm, cov plua plav yuav nyob hauv daim ntawv.
Qhov xwm txheej ntawm cov hniav thiab anvils. Dull blades tsim ntau plua plav, tawm rougher txiav npoo. Raws li cov pwm hnav, cov plua plav concentration nce. Ntau plua plav nyob rau hauv lub thawv ntim khoom, ntau xim rau pwm xav tau.
Kauj Ruam 4: Tear kab, shear thiab yob rov qab
Tom qab lub tshuab tuag, ib lub perforator koom nrog kua muag kab ntawm ib ntus feem ntau 300-500 mm). Qhov ntawd tso cai rau cov neeg ntim khoom los rhuav tshem cov ntaub qhwv nrog lawv txhais tes yam tsis muaj hniav. Cov ntawv txiav ua kom yooj yim dua los txiav cov ntawv kom loj, thiab cov perforations tso cai rau cov ntaub ntawv cais sai dua. Xaiv ib los yog ob qho tib si, nyob ntawm seb cov menyuam siv li cas.
Tom qab ntawd txiav cov ntawv rau hauv tiav qhov dav. Qhov ntau thiab tsawg yog 300mm, 400mm thiab 500mm. Lub rewinder coils daim ntawv mus rau hauv ib lub nruas 25 - 50 kg nrog ib tug 76 hli core.
Rewinding cuam tshuam qhov zoo ntawm cov yob tiav. Raws li cov menyuam loj hlob, lub tshuab yuav tsum tswj cov menyuam ceev los ntawm kev txo qhov nro. Yog tias daim ntawv dov nruj dhau, cov txheej txheej sab nrauv tuaj yeem ua rau lawv puas tsuaj los ntawm kev nias rau ntawm qhov slit hauv qab no. Ces Tus packer yuav tau txais ib daim ntawv yob uas yuav qhib tsis zoo. Yog tias daim ntawv dov dhau xoob, nws tuaj yeem deform thaum thauj.
Cov menyuam qhov ceev nyob ntawm qhov nro, nip siab thiab sib txawv axis. Tshawb xyuas thawj lub ntim ntawm txhua pawg nrog lub ntsuas qhov tawv, tsis yog los ntawm tes.
Dab tsi teev koj cov zis thiab pov tseg
Cov zis yog nyob ntawm kab ceev thiab daim ntawv dav . 150 m / min, 1400 mm dav, cov kab ntau lawm tsim tawm txog 12,600 m2 ntawm daim ntawv ib teev. Yog tias koj txiav cov ntawv rau hauv 400mm dav thiab 300m ntev yob, koj tuaj yeem tsim txog 105 yob ib teev. Cov no yog cov ntaub ntawv tsim khoom uas tseem ceeb rau pab pawg muag khoom.
Cov khib nyiab feem ntau suav rau 3 txog 6 feem pua ntawm cov nroj tsuag ua haujlwm zoo. Nws los ntawm peb qhov chaw: trimming cov npoo thaum txiav ntawv, plua plav los ntawm pwm chaw nres tsheb, thiab daim ntawv uas tau ploj thaum pib tom qab txhua lub reel hloov. Ntug kho kom zoo nkauj thiab plua plav yog huv daim ntawv kraft, yog li lawv tuaj yeem raug nias rau hauv pob khoom muag rau kev rov ua dua tshiab. Nws them nyiaj ntxiv rau kev sau thiab kev kho mob rau pruning es tsis txhob kho nws zoo li khib nyiab.
Reel hloov tau kuj txo lub sij hawm ntau lawm. Lub jumbo yob tuaj yeem kav ntev li ib teev, tab sis txhua qhov kev hloov pauv yuav siv sijhawm 10-20 feeb rau xov thiab rov kho cov ntawv. Raws li qhov tshwm sim ntawm cov kev ua tsis tiav no, cov kab hluav taws xob tiag tiag rau tag nrho lub davhlau feem ntau yog 70-85%, es tsis yog 95% xav tau los ntawm daim ntawv qhia tshwj xeeb.
Thaum muas ib txoj kab tsim ua tsis muaj kev nkag siab
Honeycomb Roll Daim Ntawv Tshuabxav tau pwm tshuab, tshem tawm plua plav, rewinder thiab chaw cia rau cov ntawv loj. Hauv plaub qhov xwm txheej, kev yuav cov kab ntau lawm yuav tsis yog qhov kev xaiv zoo tshaj plaws.
Tsawg lossis tsis paub tseeb xav tau. Yuav ua tiav honeycomb roller los ntawm lub converter rau tsawg dua 50,000 square meters ib hlis feem ntau pheej yig dua li khiav koj tus kheej cov kab ntau lawm. Tus nqi tsis yog ntawm cov tshuab xwb. Koj tseem yuav xav tau cov pwm, tshem tawm plua plav, cov khoom siv tuav, thiab tus neeg teb xov tooj.
- Cov kab khoom hloov tsis tu ncua. Txhua tus qauv muaj nws txoj kev tuag. Yog tias koj lub lag luam xav tau 1.2 × lub teeb khoom nthuav dav piv thiab 1.6 × cov khoom tawg yooj yim, koj yuav xav tau ob lub pwm los pib tsim khoom.
Tswj plua plav tsis zoo. Yog tias tsis muaj kev tshem tawm plua plav kom zoo, cov hlab ntawv tuaj yeem tsim cov ntawv uas yuav tsis qhib. Qhov no tuaj yeem ua rau cov neeg siv khoom tsis txaus siab thiab rov qab los. Yog tias koj lub Hoobkas tsis tuaj yeem tswj cov lim dej thiab cov hood seals, yuav cov yob tiav yog qhov kev xaiv zoo dua.
- Cov ntaub ntawv tsis txaus ntseeg. Daim ntawv qauv yuav tsum sib phim. Daim ntawv ntev fibrous xim av tuaj yeem tuav cov hlwb ntxaum. Cov fibers luv luv ntawm Recycled daim ntawv tuaj yeem tsim kua muag nyob ib ncig ntawm qhov slit, yog li koj yuav xav tau tus qauv ntiav kom muab cov cushioning tsawg dua. Ntsuam xyuas daim ntawv ntawm lub pwm ua ntej kos npe rau daim ntawv cog lus khoom.
Cov kev cai ib puag ncig ntawm cov yob tiav kuj nyob ntawm cov khoom koj yuav. Yog tias koj xav muag koj cov khoom raws li cov ntawv rov ua dua tshiab uas tsis muaj txheej lossis yas, siv cov ntawv tsis muaj kraft los ntawm cov saw hlau uas muaj ntawv pov thawj. Txheej lossis laminating daim ntawv tuaj yeem cuam tshuam cov lus thov no.
FAQ
Puas yog daim ntawv yob molding tshuab zoo ib yam li honeycomb ntawv wrapping tshuab?
Tsis yog. Lub tshuab molding txiav cov ntawv loj kraft yob yob rau hauv honeycomb yob. wrapping tshuab zaum ntawm packing lub rooj ntev zaum. Nws ncab daim ntawv mus rau hauv ib lub mesh thiab ces txiav lub ncoo kom loj. Ib qho ua ntawv yob thiab lwm qhov yog siv rau ntim.
Txoj kab no ceev npaum li cas?
Cov kab feem ntau khiav ntawm 80-200 m / min. Ceev nyob ntawm daim ntawv dav, pwm mob thiab rewinder nro tswj. Stretchers feem ntau khiav ntawm qhov ceev ntawm 5 - 30 m / min. Qhov no txhais tau tias ib txoj kab molding tuaj yeem muab ntau qhov chaw ntim khoom.
Qhov kev nthuav dav ntawm lub tshuab puas tuaj yeem hloov tau?
Cov tuag teeb tsa qhov kev nthuav dav los ntawm qhov ntev, qhov sib nrug thiab kab sib nrug. Koj xav tau lub pwm tshiab los hloov qhov ntawd. Cov tshuab tswj kev txiav zoo thiab plua plav. Cov yam tseem ceeb no yuav cuam tshuam rau qhov loj ntawm daim ntawv thaum lub tshuab ntim khoom rub daim ntawv.
Xaus:
Muaj plaub yam tseem ceeb ntawmHoneycomb Roll Daim Ntawv Tshuab. Nws ua kom nruj txawm tias, txiav tawm jagged slit qauv, tshem tawm cov plua plav thiab coils daim ntawv mus rau qhov ntom ntom. Kev ua haujlwm tsis zoo nyob ntawm qib kraft ntawv. Cov tshuab yuav tsum ua raws li tus qauv tsim no thiab tiv thaiv cov plua plav, cov npoo npoo npoo thiab cov roj teeb tawg.
Ua ntej xaiv lub tshuab, txiav txim siab daim ntawv dav, qib kraft, hom fiber ntau, xav tau kev nthuav dav piv, tus naj npawb ntawm cov qauv, thiab ntau lawm txhua hli (square meters). Cov pab pawg tshuab tom qab unitelychina.com ua cov ntawv hloov pauv thiab cov khoom ntim khoom tiv thaiv. Es tsis txhob siv tus qauv qauv rau txhua tus neeg siv khoom, nws xaiv honeycomb yob txoj kab ua raws li txhua tus neeg siv khoom cov khoom lag luam thiab cov ntawv muaj.
Qhov chaw ntawm cov ntaub ntawv
- EU Txoj Cai 2025/40 ntawm kev ntim khoom thiab ntim khoom pov tseg
- ISO 187 --Daim ntawv, cardboard thiab pulp: tus qauv huab cua rau kev tswj hwm thiab kev sim
- ISO 9001: 2015 --Kev Tswj Xyuas Zoo
- EU Mechanical Directive 2006/42/EC; ISO 12100 --Txoj kev nyab xeeb, kev ntsuas kev pheej hmoo
- FDA 21 CFR Part 176 - Cov Khoom Noj Khoom Haus Tsis Ncaj Ncees: Daim Ntawv thiab Paperboard Cheebtsam
- FSC --Chain ntawm daim ntawv pov thawj saib xyuas
- TAPPI --Standard Test Method rau Ntawv thiab Paperboard
- ISTA 3A - Kev ntsuas kev ua tau zoo ntawm cov khoom ntim rau pob khoom xa tuaj
- ASTM D4169 --Kev coj ua qauv rau cov thawv ntim khoom thauj thiab kev ntsuas kev ua haujlwm