GC1 Daim Ntawv Qhia Txog Kev Yuav Khoom Tag Nrho: Cov Lus Qhia, Kev Sib Piv, thiab Daim Ntawv Teev Yuav Khoom
GC1 paperboard yog lub thawv ntawv dawb rov qab uas muaj qhov (FBB) txhais raws li DIN 19303, yog ib qho ntawm cov qib ntawv thawv uas tau teev tseg dav tshaj plaws hauv kev lag luam ntim khoom thoob ntiaj teb. Nws cov qauv peb txheej – cov tshuaj pulp bleached nyob rau sab saum toj, chemi-mechanical pulp (CTMP) nyob rau hauv nruab nrab, thiab cov tshuaj pulp bleached lossis tsis bleached nyob rau sab nraub qaum – sib npaug qhov zoo ntawm kev luam ntawv, kev tawv, thiab tus nqi.
GC1 sawv tawm ntawm grey nraub qaum Rooj Tswjhwm Ob Chav vim tias sab nraud ntawm nws zoo li dawb lossis dawb mos. Qhov no ua rau GC1 yog qhov kev xaiv zoo tshaj plaws thaum sab hauv ntawm pob khoom tseem pom tau rau cov neeg siv khoom kawg, xws li hauv cov hau qhib lossis cov thawv txiav qhov rai.
Cov Qauv Qhia Txog GC1 Ib Txwm Muaj (Cov Nqi Siv)
| Qhov hnyav (gsm) | Thickness (μm) | Kev Nyuaj Siab MD (mN·m) | Kev tawv CD (mN·m) | Kev Siv Feem Ntau |
| 210 | 275 | 5.6 | 2.8 | Cov thawv tshuaj me me |
| 230 | 305 | 7.2 | 3.4 | Cov thawv khoom noj qhuav |
| 250 | 335 | 9.9 | 4.7 | Cov thawv ntawv tais tau |
| 270 | 360 | 11.9 | 5.7 | Cov thawv zoo nkauj tshaj plaws |
| 300 | 405 | 14.9 | 7.1 | Cov thawv khoom plig hluav taws xob |
| 350 | 485 | 21.2 | 10.1 | Kev ntim khoom hnyav |
Cov nqi yog qhov qhia xwb. Cov lus qhia tseeb rau ib tus neeg muag khoom COA. ±4% kev kam rau siab tuab, -15% kev kam rau siab tawv ib ISO 534 thiab ISO 2493.
Cov khoom siv Paperjoy Daim Ntawv GC1txij li 170 txog 400 gsm, nrog lossis tsis muaj PE txheej, hauv cov yob loj lossis cov ntawv txiav kev cai.
Plaub Qhov Xwm Txheej Siv thiab Yuav Ua Li Cas Xaiv Qib GC1 Zoo
Cov Khoom Siv Ntim Tshuaj (Cov Thawv Ntim Tshuaj)
Cov kev xav tau luam tawm: feem ntau yog cov ntawv thiab cov xim yooj yim, kev ntseeg siab dawb siab tab sis tsis muaj qhov ci ntsa iab heev.
Pom zoo: 210–250 gsm. Qhov saum npoo PPS ≤ 1.5 μm kom tsis txhob muaj cov ntawv tsis meej ntawm cov ntawv me me.
Tshuaj pleev ib ce & Cov Khoom Muag Khoom Zoo Tshaj Plaws
Cov kev xav tau luam tawm: thaj chaw loj, ntawv ci kub stamping, embossing.
Pom zoo: 270–350 gsm. Lub zog ntawm qhov chaw ≥ 1.2 m/s (IGT picking speed) kom tiv thaiv kev tawg ntawm txheej.
Cov Khoom Noj Qhuav Ntim (Cov Ncuav Qab Zib, Khoom Qab Zib, Cov Thawv Khoom Noj Khoom Plig)
Cov kev xav tau luam tawm: cov duab ci ntsa iab, cov xim ntawm hom lag luam.
Pom zoo: 230–300 gsm. Saib FDA 21 CFR 176.170 lossis cov kev txwv kev tsiv teb tsaws chaw hauv zos yog tias xav tau kev sib cuag ncaj qha nrog zaub mov.
Lus Cim: Sab nraub qaum ntawm GC1 yog dawb tab sis tsis yog tsim los ua qhov chaw kov zaub mov. Hloov kho mus rau C1S Ivory Boardlos yog ntxiv PE txheej rau kev sib cuag zaub mov ob sab.
Cov Khoom Siv Hluav Taws Xob & Cov Khoom Muag Khoom Muag Khoom Ntim Khoom
Kev xav tau luam tawm: ntau xim + UV varnish, gloss ≥ 50% ntawm 75 °.
Pom zoo: 250–350 gsm. Sim ua ntej qhov nqus UV ntawm qhov chaw uas muaj cov minerals ua ntej tsim tawm.
GC1 vs GC2 vs FBB vs C1S — Kev Sib Piv Ib Sab
| Qhov Loj | GC1 | GC2 | FBB (Tsis muaj txheej) | C1S Ivory Board |
| Xim sab nraub qaum | Dawb (dawb) | Cream/natural (mechanical) | Zoo ib yam li lub ntsej muag lossis tsaus dua | Dawb |
| Txheej | Pem hauv ntej coated + xaiv tau rov qab | Pem hauv ntej coated | Tsis muaj los yog ultra-light | Ib sab mineral coated |
| Ntau ntau | Siab (CTMP core) | Nruab Nrab | Siab tshaj plaws (tsis muaj fiber) | Nruab Nrab (tshuaj lom neeg pulp) |
| Qhov zoo ntawm kev luam ntawv | Ob sab luam tau, pem hauv ntej siab dua | Luam tawm pem hauv ntej zoo, tom qab tsawg | Haum rau dej/flexo | Pem hauv ntej zoo, nraub qaum tsis muaj txheej |
| Tus nqi ntau | Nruab Nrab | Nruab nrab qis | Nruab Nrab | Nruab nrab-siab |
| Zoo tshaj plaws rau | Tshuaj, tshuaj pleev ib ce, khoom noj qhuav | Cov thawv ntawv folding economy | Cov thawv yooj yim, cov tais | Cov ntim khoom zoo tshaj plaws, cov albums |
Phau Ntawv Qhia Txog Kev Txiav Txim Siab:
– Ob sab yuav tsum zoo ib yam → GC1 (qhov zoo dua ntawm sab nraub qaum dawb)
– Qhov siab tshaj plaws ntawm qhov tawv ib gram → FBB (tsis muaj txheej, loj tshaj plaws)
– Cov ntawv sau pem hauv ntej yog txhua yam, sab nraub qaum tsis muaj teeb meem → GC2 (tus nqi zoo tshaj plaws)
– Qhov dawb tshaj plaws thiab ob sab zoo → C1S Ivory Board (dawb tag nrho)
– Xav tau roj/roj tsis kam → GC1 + PE txheej (muaj los ntawm Paperjoy)
Daim Ntawv Teev Xyuas Rau Rau Lub Ntsiab Lus Rau Cov Neeg Yuav Khoom GC1 Board
Ua ntej koj yuav ib daim ntawv xaj khoom, xyuas kom meej rau yam no nrog koj tus neeg muag khoom:
- Kev kam rau siab Grammage
ISO tso cai ± 3%. Lub rooj tsavxwm 250 gsm tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm 242.5 txog 257.5 gsm. Cov neeg muag khoom tsom mus rau qhov qis dua txo tus nqi ntawm tus nqi ntawm kev tawv.
- Taber Stiffness (MD + CD)
Cov nqi ntsuas, tsis yog nominal. MD qis tawv → kaw lub hau xoob. CD qis tawv → lub zog nias lub thawv tsis zoo.
- Qhov Roughness ntawm Qhov Chaw (PPS 10 μm)
Yuav tsum yog ≤ 1.5 μm ib ISO 8791-4. Rau cov ntawv nyeem hauv qab 6 pt, thov ≤ 1.0 μm.
- Lub Zog Ntawm Qhov Chaw (IGT Kev Xaiv Ceev)
Yam tsawg kawg nkaus 1.2 m/s ib ISO 3783. Hauv qab no, kev luam ntawv ceev ceev lossis UV yuav ua rau txheej txheej puas.
- Cov ntsiab lus noo noo
Lub hom phiaj 7.0% ± 1.0%. Siab dhau → teeb meem qhuav. Qis dhau → lub rooj tsavxwm tsis khov. Tseem ceeb heev rau cov lag luam kub thiab noo (Middle East, Southeast Asia).
- Cov Ntawv Pov Thawj
ISO 9001, FSC-COC, thiab yog tias xav tau kev sib cuag nrog zaub mov – FDA 21 CFR 176.170 kev ua raws cai lossis kev cai hauv zos sib npaug.
Kev Txheeb Xyuas Txog Kev Muab Ntawv Paperjoy GC1
Cov khoom siv Paperjoy GC1 daim ntawvrau cov neeg hloov pauv ntim khoom thiab cov tswv lag luam thoob ntiaj teb nrog cov lus qhia hauv qab no:
| Cov Qauv | Cov kev xaiv |
| Qhov hnyav | 170–400 gsm |
| Txheej | Ib sab txheej mineral (tus qauv), xaiv tau PE txheej |
| Daim Ntawv | Jumbo yob (core 3/6/12 nti) lossis daim ntawv (kev cai loj) |
| Qhov chaw ntawm cov pulp | Cov tshuaj dawb sab saum toj + CTMP nruab nrab (nkauj xwb, tsis muaj rov ua dua tshiab) |
| Cov Ntawv Pov Thawj | ISO 9001, FSC-COC, FDA 21 CFR 176.170 (yog tias PE coated) |
| Kev kam rau siab txiav | ±2 hli |
| Lub sijhawm ua thawj coj | 20–30 hnub |
| Cov lag luam uas koj xav tau | Sab Qab Teb Es Xias, Middle East, Tebchaws Europe, Tebchaws Africa |
Thaum ntxiv PE txheej (7–45 gsm) rau GC1, nco ntsoov tias txheej PE ntxiv 7–45 μm rau tag nrho cov caliper tab sis muaj qhov cuam tshuam tsis tseem ceeb rau qhov tawv ntawm sab. Sab PE yuav tsum tig mus rau sab hauv (qhov thaiv dej noo) thiab sab uas muaj cov ntxhia txheej sab nraud (qhov chaw luam ntawv) – qhov kev taw qhia no tseem ceeb heev.
Kev Xaiv Sai Sai Mnemonic
Cov Lus Nug Feem Ntau (FAQ)
Q: Qhov txawv ntawm GC1 thiab GC2 daim ntawv yog dab tsi?
A: GC1 muaj ib daim dawb rov qab (cov tshuaj bleached chemical pulp), thaum GC2 muaj ib daim cream/natural back (mechanical pulp). Ob leeg muaj cov txheej mineral pem hauv ntej. Xaiv GC1 thaum lub ntsej muag sab hauv ntawm lub pob khoom tseem pom tseeb; xaiv GC2 thaum tsuas yog sab nraud pem hauv ntej xwb.
Q: GC1 paperboard siv rau dab tsi?
A: Plaub daim ntawv thov tseem ceeb: (1) Cov ntawv ntim tshuaj ntawm 210-250 gsm; (2) Cov khoom siv pleev ib ce thiab cov khoom ntim khoom muag zoo tshaj plaws ntawm 270-350 gsm; (3) Cov khoom ntim khoom noj qhuav ntawm 230-300 gsm; (4) Cov khoom siv hluav taws xob thiab cov khoom ntim khoom muag ntawm 250-350 gsm.
Q: Cov ntawv pov thawj twg GC1 yuav tsum muaj?
A: ISO 9001 rau kev tswj xyuas zoo, FSC-COC rau kev nrhiav hav zoov kom ruaj khov, thiab rau cov ntawv thov sib cuag zaub mov – FDA 21 CFR 176.170 ua raws li lossis kev cai hauv zos sib npaug.
Q: Yuav ua li cas los xyuas qhov zoo ntawm GC1 paperboard ua ntej kev txiav txim?
A: Daim ntawv teev npe rau rau lub ntsiab lus: (1) Kev kam rau siab ntawm Grammage ± 3%; (2) Taber stiffness MD + CD ntsuas cov nqi; (3) Surface roughness PPS ≤ 1.5 μm; (4) Surface strength IGT ≥ 1.2 m / s; (5) Moisture 7.0% ± 1.0%; (6) ISO + FSC + FDA daim ntawv pov thawj.
Q: GC1 siv tau rau kev ntim khoom noj khoom haus?
A: Yog rau cov khoom noj qhuav xws li ncuav qab zib thiab khoom qab zib. Txawm li cas los xij, sab nraud tsis yog tsim los ua qhov chaw sib cuag nrog zaub mov. Rau kev sib cuag zaub mov ob sab, hloov kho mus rau C1S Ivory Board lossis ntxiv PE txheej. Ib txwm xyuas cov kev txwv kev tsiv teb tsaws chaw nrog koj tus neeg muag khoom COA.
Kev kaw
Phau ntawv qhia no qhia txog cov kev paub tseem ceeb rau kev nrhiav cov ntawv GC1 – los ntawm kev nkag siab txog nws cov qauv peb txheej thiab cov qauv txheem mus rau kev xaiv qib zoo rau koj daim ntawv thov ntim khoom. Yog xav paub tus nqi tam sim no, cov qauv thov, lossis cov lus nug txog kev siv tshuab txog koj qhov project tshwj xeeb, hu rau Paperjoy ncaj qha.
Cov Ntaub Ntawv Tiv Tauj
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