Isikhokelo Esipheleleyo Sourcing seBhodi yePhepha yeGC1: Iinkcukacha, Uthelekiso, kunye noLuhlu lokujonga lokuthenga
Ibhodi yephepha yeGC1 yibhodi yebhokisi emhlophe egoqekayo ngasemva (I-FBB) echazwe phantsi kwe-DIN 19303, enye yezona klasi zebhodi zekhathoni zichazwe kakhulu kushishino lokupakisha lwehlabathi. Ulwakhiwo lwayo olunemigangatho emithathu – i-pulp yekhemikhali etyhidiweyo phezulu, i-pulp ye-chemi-mechanical (CTMP) embindini, kunye ne-pulp yekhemikhali etyhidiweyo okanye engatyhidiweyo ngasemva – ilinganisa umgangatho wokuprinta, ukuqina, kunye nexabiso.
I-GC1 yahlukile kumqolo ongwevu Ibhodi yeDuplex kuba icala layo elingasemva libonakala limhlophe okanye likhrimu ekhaphukhaphu. Oku kwenza i-GC1 ibe lolona khetho lukhethwayo xa umphezulu wangaphakathi wephakheji uhlala ubonakala kumthengi wokugqibela, njengakwizivalo ezibekwa phezulu okanye kwiibhokisi ezisikiweyo ngeefestile.
Uluhlu oluQhelekileyo lweNkcazelo yeGC1 (Amaxabiso okuBhekisela)
| Ubunzima (gsm) | Ubukhulu (μm) | Ukuqina kwe-MD (mN·m) | I-CD yokuqina (mN·m) | Ukusetyenziswa Okuqhelekileyo |
| 210 | 275 | 5.6 | 2.8 | Iibhokisi ezincinci zemithi |
| 230 | 305 | 7.2 | 3.4 | Iibhokisi zokutya ezomileyo |
| 250 | 335 | 9.9 | 4.7 | Iibhokisi ezisongwayo eziqhelekileyo |
| 270 | 360 | 11.9 | 5.7 | Iibhokisi zezithambiso zeprimiyamu |
| 300 | 405 | 14.9 | 7.1 | Iibhokisi zezipho ze-elektroniki |
| 350 | 485 | 21.2 | 10.1 | Ukupakisha okunzima |
Amaxabiso abonisa. Iinkcukacha zokwenyani ngomthengisi ngamnye we-COA. Ukunyamezelana kobukhulu obuyi-±4%, ukunyamezelana kokuqina okuyi-−15% ngokwe-ISO 534 kunye ne-ISO 2493.
Izinto zePaperjoy Iphepha le-GC1ukusuka kwi-170 ukuya kwi-400 gsm, kunye okanye ngaphandle kwe-PE coating, kwii-jumbo rolls okanye amaphepha asikiweyo ngokwezifiso.
Iimeko ezine zokusetyenziswa kunye nendlela yokukhetha iBanga le-GC1 elifanelekileyo
Ukupakisha Amayeza (Iibhokisi Zokusonga Amayeza)
Iimfuno zokuprinta: ikakhulu umbhalo kunye neebhloko zemibala ezilula, ukuthembana okuphezulu kobumhlophe kodwa akukho kukhazimla okugqithisileyo.
Icetyiswayo: 210–250 gsm. Umphezulu we-PPS ≤ 1.5 μm ukuze kuthintelwe ukufiphala kombhalo ngobukhulu befonti encinci.
Izinto zokuthambisa kunye nokupakishwa kwePremium Retail
Iimfuno zokuprinta: iindawo ezinkulu eziqinileyo, ukunyathelisa ngefoyile eshushu, ukuhombisa.
Ingcebiso: 270–350 gsm. Amandla omphezulu ≥ 1.2 m/s (isantya sokukha se-IGT) ukuthintela ukwahlukana kwengubo.
Ukupakisha Ukutya Okomileyo (Iibhisikithi, Iikomityi, Iibhokisi Zokutya Zezipho)
Iimfuno zokuprinta: imizobo eqaqambileyo, ukuthembeka kombala webhrendi.
Ingcebiso: 230–300 gsm. Jonga i-FDA 21 CFR 176.170 okanye imida yokufuduka kwasekuhlaleni ukuba kufuneka udibane nokutya ngokuthe ngqo.
Qaphela: Icala elingasemva le-GC1 limhlophe kodwa aliyilwanga njengendawo yokuchukumisa ukutya. Ibhodi ye-C1S Ivoryokanye yongeza i-PE coating ukuze udibane nokutya okumacala amabini.
Ukupakishwa kweZiboniso ze-elektroniki kunye neeVenkile
Iimfuno zokuprinta: i-multicolor + i-UV varnish, i-gloss ≥ 50% kwi-75°.
Ingcebiso: 250–350 gsm. Isantya sokufunxwa kwe-UV ngaphambi kokuvavanya kumphezulu ogqunywe ziiminerali ngaphambi kokuba iveliswe.
I-GC1 vs GC2 vs FBB vs C1S — Uthelekiso olusecaleni
| Ubukhulu | I-GC1 | I-GC2 | I-FBB (Ayigqunywanga) | Ibhodi ye-C1S Ivory |
| Umbala wecala elingasemva | Mhlophe (otyhidiweyo) | Ikhrimu/yendalo (yemishini) | Ifana nobuso okanye mnyama | Mhlophe |
| Ukwaleka | Ingubo yangaphambili + umva ongazikhethela | Ingubo yangaphambili egqunywe | Akukho nto okanye ukukhanya okukhulu | I-minerali enecala elinye egqunywe |
| Ubuninzi | Phezulu (i-CTMP core) | Phakathi | Eyona iphezulu (ifayibha engagqunywanga) | Iphakathi (ipulp yekhemikhali) |
| Umgangatho wokuprinta | Amacala omabini aprintwayo, ngaphambili angaphezulu | Iiprinti zangaphambili kakuhle, umva ulinganiselwe | Ifanelekile emanzini/i-flexo | Iprimiyamu yangaphambili, umva awugqunywanga |
| Uluhlu lwamaxabiso | Phakathi | Ephakathi-ephantsi | Phakathi | Iphakathi-phezulu |
| Eyona ilungileyo kwi | Amayeza, izinto zokuthambisa, ukutya okomileyo | Iibhokisi ezisongwayo ezingabizi kakhulu | Iibhokisi ezilula, iitreyi | Iipakethe zeprimiyamu, ii-albhamu |
Isikhokelo seSigqibo:
– Omabini amacala kufuneka abonakale efana → GC1 (inzuzo emhlophe emva)
– Ukuqina okuphezulu kwigram nganye → FBB (ayigqunywanga, inkulu kakhulu)
– Ushicilelo olungaphambili lubaluleke kakhulu, umva awunamsebenzi → GC2 (ixabiso elifanelekileyo)
– Ubumhlophe obuphezulu kunye nomgangatho ophezulu onamacaleni amabini → Ibhodi ye-C1S Ivory (efakwe i-bleach ngokupheleleyo)
– Kufuneka igrisi/ioyile inganyangeki → i-GC1 + i-PE coating (ifumaneka kwi-Paperjoy)
Uluhlu lokuhlola oluneendawo ezintandathu lwabathengi beBhodi ye-GC1
Ngaphambi kokuba ufake iodolo, qinisekisa ezi parameters zintandathu nomthengisi wakho:
- Ukunyamezelana kweGrammage
I-ISO ivumela i-±3%. Ibhodi ye-250 gsm ngokusemthethweni inokuqala kwi-242.5 ukuya kwi-257.5 gsm. Abathengisi bajolise kwixabiso eliphantsi lokunciphisa umgangatho ngexabiso lokuqina.
- Ukuqina kweTaber (MD + CD)
Amaxabiso alinganisiweyo, hayi aqhelekileyo. Ukuqina kwe-MD okuphantsi → ukuvalwa kwesiciko okukhululekileyo. Ukuqina kwe-CD okuphantsi → amandla okucinezelwa kwebhokisi aphantsi.
- Uburhabaxa bomphezulu (PPS 10 μm)
Ifanele ibe yi-≤ 1.5 μm ngokwe-ISO 8791-4. Kwisicatshulwa esingaphantsi kwe-6 pt, cela i-≤ 1.0 μm.
- Amandla Omphezulu (Isantya Sokukha se-IGT)
Ubuncinane yi-1.2 m/s nge-ISO 3783 nganye. Ngaphantsi kwale, i-offset yesantya esiphezulu okanye i-UV printing inokubangela ukuba i-coating pick ibonakale.
- Umxholo wobumanzi
Ithagethi yi-7.0% ± 1.0%. Iphezulu kakhulu → Iingxaki zokomisa. Iphantsi kakhulu → ukuphuka kwebhodi. Ibaluleke kakhulu kwiimarike ezishushu nezifumileyo (eMbindi Mpuma, eMzantsi-mpuma Asia).
- Iziqinisekiso
I-ISO 9001, i-FSC-COC, kwaye ukuba kuyimfuneko ukudibana nokutya — ukuthotyelwa kwe-FDA 21 CFR 176.170 okanye ummiselo ofanayo wendawo.
Isishwankathelo sobonelelo lwePhepha lePaperjoy GC1
Izinto zePaperjoy Ibhodi yephepha yeGC1kwiipakethe eziguqulayo kunye nabanini beempawu kwihlabathi liphela ngezi nkcukacha zilandelayo:
| Ipharamitha | Iinketho |
| Ubunzima | 170–400 gsm |
| Ukwaleka | I-minerali enecala elinye egqunywe (esemgangathweni), egqunywe nge-PE ekhethiweyo |
| Ifomu | Iiroli ezinkulu (umbindi we-3/6/12 intshi) okanye amaphepha (ubungakanani obulungiselelwe wena) |
| Umthombo wepulp | I-bleached chemical top + CTMP ephakathi (intombi, ayiphinda isetyenziswe) |
| Iziqinisekiso | I-ISO 9001, FSC-COC, FDA 21 CFR 176.170 (ukuba igqunywe nge-PE) |
| Ukunyamezelana kokusika | ±2 mm |
| Ixesha lokukhokhela | Iintsuku ezingama-20–30 |
| Iimarike ekujoliswe kuzo | Umzantsi-mpuma we-Asia, uMbindi Mpuma, iYurophu, iAfrika |
Xa wongeza i-PE coating (7–45 gsm) kwi-GC1, qaphela ukuba umaleko we-PE wongeza i-7–45 μm kwi-total caliper kodwa unefuthe elincinci ekuqineni kwecala. Icala le-PE kufuneka lijonge ngaphakathi (umqobo wokufuma) kwaye icala eligqunywe yiminerali lijonge ngaphandle (umphezulu oprintiweyo) – olu lwalathiso lubalulekile.
Ukukhetha okuKhawulezayo i-Mnemonic
Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)
Q: Yintoni umahluko phakathi kwebhodi yephepha yeGC1 kunye neGC2?
A: I-GC1 inomqolo omhlophe (i-bleached chemical pulp), ngelixa i-GC2 inomqolo okhrimu/wendalo (i-mechanical pulp). Zombini zine-mineral coating yangaphambili. Khetha i-GC1 xa umphezulu wangaphakathi wephakheji uhlala ubonakala; khetha i-GC2 xa kuphela umphandle wangaphambili obalulekileyo.
Q: Isetyenziselwa ntoni ibhodi yephepha yeGC1?
A: Izicelo ezine eziphambili: (1) Ukupakisha amayeza kwi-210-250 gsm; (2) Izinto zokuthambisa kunye nokupakisha okuphambili kwi-270-350 gsm; (3) Ukupakisha ukutya okomileyo kwi-230-300 gsm; (4) Ukupakisha kwezinto ze-elektroniki kunye nokubonisa iimpahla kwi-250-350 gsm.
Q: Zeziphi iziqinisekiso ekufuneka ibhodi yephepha yeGC1 ibe nazo?
A: I-ISO 9001 yolawulo lomgangatho, i-FSC-COC yokufumana amahlathi ngokuzinzileyo, kunye nezicelo zokunxibelelana nokutya — ukuthotyelwa kwe-FDA 21 CFR 176.170 okanye ummiselo ofanayo wendawo.
Q: Ungawuhlola njani umgangatho webhodi yephepha yeGC1 ngaphambi kokuba u-odole?
A: Uluhlu lokujonga olunemiba emithandathu: (1) Ukunyamezelana kwegrama ±3%; (2) Ukuqina kweTaber MD+CD amaxabiso alinganisiweyo; (3) Uburhabaxa bomphezulu PPS ≤ 1.5 μm; (4) Amandla omphezulu IGT ≥ 1.2 m/s; (5) Ukufuma 7.0% ± 1.0%; (6) Iziqinisekiso ze-ISO+FSC+FDA.
Q: Ngaba i-GC1 ingasetyenziselwa ukupakisha ukutya?
A: Ewe ngokutya okomileyo okufana neebhisikithi kunye neelekese. Nangona kunjalo, icala elingasemva alenzelwanga ukuba libe yindawo yokuqhagamshelana nokutya. Ukuze ukutya kudibane macala omabini, phucula uye kwi-C1S Ivory Board okanye wongeze i-PE coating. Soloko ujonga imida yokufuduka kwi-COA yomthengisi wakho.
Ukuvala
Esi sikhokelo sigubungela ulwazi olubalulekileyo lokufumana ibhodi yephepha ye-GC1 — ukusuka ekuqondeni ulwakhiwo lwayo olunemigangatho emithathu kunye neenkcukacha ezisemgangathweni ukuya ekukhetheni umgangatho ofanelekileyo wesicelo sakho sokupakisha. Ngamaxabiso angoku, izicelo zesampulu, okanye imibuzo yobugcisa malunga neprojekthi yakho ethile, nxibelelana ngqo noPaperjoy.
Iinkcukacha zoqhakamshelwano
I-imeyile: info@nnpaperjoy.com
Sitsalele umnxeba ku: 0086-0771-4925950
Whatsapp/WeChat: 0086-14795799575
Iwebhusayithi: www.paperjoypaper.com