Izindaba

Impumelelo yephepha lasekhaya elebula langasese incike ezinqumweni ezenziwe kude kakhulu eshalofini lokuthengisa. Kumabhrendi ancintisana ngobumnene, ukumuncwa, kanye nokungaguquguquki,imiqulu yabazali ye-pulp yokhuni oluyi-virginhlinzeka ngeshidi eliyisisekelo elinquma ukuthi izicubu zobuso, ama-napkin, iphepha langasese, noma amathawula asekhishini azozizwa futhi asebenze kanjani ngemva kokuguqulwa. Incazelo efanele ayigcini nje ngekhwalithi yefayibha; ihlanganisa ne-GSM, isakhiwo se-ply, ubukhulu bokugoqa, usayizi oyinhloko, amandla okuthamba, ukulawulwa komswakama, kanye nokupakishwa. Lesi sihloko sichaza izinketho zokwenza ngokwezifiso ezisebenzisekayo abathengi okufanele bazihlole ukuze ama-roll abo abazali ahambisane nezidingo zokubekwa komkhiqizo kanye nemishini yokuguqula.

Izinketho zokwenza ngokwezifiso ze-virgin wood pulp parent rolls

Ukudala uphawu lwethishu yelebula yangasese oluphumelelayo kuqala isikhathi eside ngaphambi kokuba umkhiqizo ufike emashalofini ezitolo ezinkulu. Ukufeza umuzwa wekhwalithi ephezulu kuncike kakhulu ezintweni eziyisisekelo, futhi kumabhrendi ahlose emakethe ephakathi kuya kwephezulu,umqulu womzali we-pulp wokhuni oluyi-virginisebenza njengendawo yokuqala eyisisekelo.

Le miqulu emikhulu yephepha isebenza njengendwangu engenalutho eguquguqukayo yabaguquli nabakhiqizi. Ngokucacisa izakhiwo zeshidi eliyisisekelo—njengokwakheka kwefayibha, isisindo sesisekelo, kanye nobuningi—abanikazi belebula abazimele bangakwazi ukuklama izici ezithile zokusetshenziswa kokugcina, njengokuzizwa kwesandla okubushelelezi kwe-izicubu zobuso zekhwalithi ephezulunoma ukumuncwa okusheshayo koketshezi kwethawula lasekhishini. Ngale kokwakheka kwefayibha, abathengi kumele bachaze ngokucacile imingcele yefomethi ebonakalayo ukuze ifane nemishini yabo yokuguqula.Ububanzi bokugoqafuthiububanzi bangaphandle (OD)chaza ukuthi umqulu ungena kanjani esitobhini sokukhulula, kuyilaphoububanzi obuyinhlokokumele ifane nama-chuck omshini ukuze igweme ukushelela.Ubude beshidi(amamitha aqondile ngomgoqo ngamunye) kuthinta imvamisa yokushintshashintsha, kanye nokucacisaukupakishwa okuvikela umswakama—njengefilimu yokwelula enezingqimba eziningi—ivikela iphepha eliyi-hygroscopic ekulimaleni komswakama ngesikhathi sokuthutha nokugcina.

Isisindo esiyisisekelo, isakhiwo se-ply, kanye nobumnene

Enye yezinketho ezibaluleke kakhulu zokwenza ngokwezifiso ezingenhla ihilela isisindo sesisekelo, esilinganiswa ngamagremu ngemitha yesikwele (i-GSM). Njengesibonelo esimele, abakhiqizi bavame ukucacisa isisindo sesisekelo esilula esisukela ku-12 kuya ku-15 GSM nge-ply yezicubu zobuso ukuqinisekisa ukuthinta okuthambile. Ngakolunye uhlangothi, amathawula asekhishini anzima ngokuvamile adinga i-GSM engu-20 kuya ku-25 nge-ply ukuze aphathe ukusetshenziswa okumanzi ngaphandle kokuqhekeka.

Ngale kwesisindo esingavuthiwe, isakhiwo se-ply sishintsha iphrofayili yomkhiqizo. Umklamo ojwayelekile we-2-ply uvame ukufanela izinhlobo zansuku zonke, kuyilapho ukuthuthukela esakhiweni se-3-ply noma se-4-ply kunezela ubukhulu nobumnene. Uma kuhlanganiswe nemicu ye-virgin esezingeni eliphezulu, lokhu kusethwa kwe-multi-ply kunikeza induduzo ethuthukisiwe ngenkathi kugcinwa amandla okudonsa adingekayo ekukhiqizeni okungezansi.

Izinketho zokufaka imibala, ukuphrinta, kanye nokufaka i-lamination

Ukukhanga okubonakalayo kanye nobuqotho besakhiwo kuvame ukwehlela ekufakeni i-embossing, ukuphrinta, kanye nokufaka i-lamination. Lezi yizinqubo zokuguqula ezingezansi kunokuba kube ukwenza ngokwezifiso kwangaphakathi kwe-parent-roll, kodwa zibeka izidingo eziqinile zomzimba zeshidi lesisekelo. Ukufaka i-embossing ngokusebenzayo kudala ama-micro-pockets omoya phakathi kwama-plies, okungakhulisa ukumuncwa koketshezi kuye ngephethini. Ukuze basekele lokhu ngaphandle kokudabula, abathengi kumele bathole ishidi lesisekelo—njengalesi sithombe esichazayo.umqulu womzali we-pulp wokhuni oluyi-virgin—yakhiwe ngamandla aphezulu okuthambekela okomile kanye nomthamo ofanayo wokwelula.

Ukuphrinta kudinga iphepha eliyisisekelo elinobushelelezi obuphezulu kanye nopende oluncane ukuqinisekisa ukudluliselwa kweyinki okuqinile nokuvimbela amakhanda okuphrinta avinjiwe. I-Lamination, esebenzisa izinamathiseli ezincibilika emanzini ukubopha ama-plies, idinga i-caliper (ubukhulu) obuhambisanayo kanye nephrofayili yomswakama efanayo kuwebhu. Lokhu kunciphisa ukuhlukaniswa kwe-ply okungenzeka lapho kukhishwa izicubu ku-dispenser, okuvumela abanikazi belebula abazimele ukuthi bakhe imikhiqizo ebonakala kahle nehlala isikhathi eside.

Ama-rolls omzali e-virgin wood pulp uma eqhathaniswa nezinye izindlela

Lapho bethenga iphepha eliyisisekelo, abathengi ngokuvamile bakhetha phakathi kwe-pulp yokhuni oluyi-100%, i-pulp ephinde yasetshenziswa, noma ingxube exubile. Nakuba izinto eziphinde zasetshenziswa zikhanga abantu abaqaphela imvelo, i-pulp yokhuni oluyi-virgin ihlala iyisinqumo esijwayelekile semigqa yemikhiqizo yekhwalithi ephezulu. Abathengi kumele futhi bahlukanise phakathi kwemishini yokugaya ehlanganisiwe—ecubungula ukhuni lwabo endaweni ukuze luhambisane kahle—kanye naleyo ethembele ku-pulp yemakethe noma ingxube exubile, njengoba lokhu kwehluka kweketanga lokuhlinzeka kuthinta ngqo izindleko, ukufana kweqembu ngalinye, kanye nezimangalo zemvelo.

Lapho ukhetha izinto eziyisisekelo kanye nezindlela zokwenza ngokwezifiso, abathengi kufanele bacabangele izinketho eziningana ezibalulekile:

• Ukuthamba vs. Amandla:Imicu ye-virgin ecwengekile kakhulu ikhulisa ukuthamba kodwa inganciphisa amandla okubamba, okudinga ibhalansi ecophelelayo yemikhiqizo enzima.
• Ukuzinza vs. Ukusebenza:Nakuba i-pulp ephinde yasetshenziswa inikeza indawo eqinile yemvelo, i-pulp engeyona eyemvelo inikeza ukukhanya okuphezulu, ubumnene, kanye nokusebenza okusheshayo.
• Izindleko vs. Ukungaguquguquki:Izigayo ezihlanganisiwe zinikeza ukuhambisana okuphezulu kwe-batch-to-batch kodwa zingase zibe nenani eliphakeme kakhulu le-oda elincane (ama-MOQ) kanye nezindleko uma kuqhathaniswa nezingxube ze-pulp zemakethe.

Ukuze kuvalwe igebe lokusimama, abathengi abaningi bakhetha i-virgin pulp eqinisekiswe yizinhlangano ezifana ne-FSC noma i-PEFC. Isu lokusimamisa elibalulekile liphinde licabangele ukunyathela kwekhabhoni yesitsha, ukusetshenziswa kwamanzi, kanye nokutholakala kwezindlela zokugcoba ezingenayo i-chlorine ngokuphelele (TCF) noma i-elemental chlorine-free (ECF).

Umehluko wobumsulwa, induduzo, kanye nokusebenza

Umehluko omkhulu phakathi kwe-virgin pulp kanye ne-recycled pulp usebumsulwa, ukukhanya, kanye nokuthungwa. Iphepha eliphinde lasetshenziswa lidlula ezinqubweni eziningi zokuphinda likhiphe i-inki kanye nokususa i-inki, okufinyeza ngokwemvelo imicu yephepha. Imicu emifushane ngokuvamile ibangela ukuthungwa okuqinile kanye namandla aphansi okuthambekela. I-virgin wood pulp, ngokuphambene, isebenzisa imicu emide, engaguquki ehlangana ndawonye ukuze idale umuzwa obushelelezi.

Izilinganiso zokusebenza ziqokomisa nomehluko kulezi zinto. I-virgin roll esezingeni eliphezulu ivame ukufeza amazinga aphezulu okukhanya kwe-ISO, inikeza ukubukeka okuhlanzekile nokumhlophe. Ngaphezu kwalokho, amandla aphezulu okuthambekela okomile kwama-virgin rolls awavumela ukuthi amelane nezidingo ezinzima zemigqa yokuguqula esheshayo enezikhawu ezimbalwa zewebhu.

Izicelo zezicubu zobuso, izicubu zangasese, ama-napkin, namathawula asekhishini

Ngenxa yokuthi i-virgin wood pulp inikeza ibhalansi eguquguqukayo yobumnene namandla, ivumelana nezinhlobonhlobo zemikhiqizo yamaphepha yasekhaya. Ukuze baqonde ukuthi izinto ezifanayo eziyisisekelo zisebenza kanjani ekusetshenzisweni okuhlukile, abaguquli babheka eduze izilinganiso eziqondiwe zohlelo ngalunye. Izisindo eziyisisekelo kanye nezakhiwo ezingezansi zisebenza njengezibonelo ezimele kunokuba zibe yizinhloso ezihleliwe, njengoba amazinga esifunda kanye nezidingo zesiteshi sokuthengisa zihluka kakhulu.

Njengesibonelo esichazayo, lapho kukhiqizwaimikhiqizo yokugezela, ukuthola ikhwalithi ephezuluindwangu yangasese egoqekayokuqinisekisa ukuthi umkhiqizo wokugcina uqine ngokwanele ukusetshenziswa kodwa uyaphuka ngokushesha ezinhlelweni zamapayipi.

Inqubo yokuthola ulwazi, ukuhlola, kanye nokugunyazwa

Ukuthola umhlinzeki ofanele we-virgin wood pulp parent roll kudinga indlela ehlelekile. Abanikazi bamalebula abazimele kanye nabaguquli bezicubu abakwazi ukuthembela ephepheni lemininingwane; badinga inqubo yokuhlola eqinile ukuqinisekisa ukuthi iphepha lisebenza kahle emigqeni yokuguqula esheshayo futhi lihlangabezana nokulindelwe ngabathengi.

Izinyathelo zokubuyekezwa kwesampula kanye nokuhlolwa kwelebhu

Uma umhlinzeki esenikeze isampula ye-virgin wood pulp parent roll, abaguquli kufanele bayisebenzise ngokulandelana kokuhlolwa kwelebhu okujwayelekile. Ngokuncika ezinhlakeni zokuhlola ezisunguliwe, njengeUchungechunge lwe-ISO 12625 lwephepha lezicubu, amaqembu okulawula ikhwalithi avame ukuhlola izilinganiso eziningana eziyinhloko ngaphambi kokuvunyelwa:

• Isisindo Esiyisisekelo kanye ne-Caliper:Iqinisekisa ukujiya okufanayo, ubuningi, kanye nokwakheka okufanayo ukuze kuguqulwe ngendlela ethembekile.
• Amandla Okudonsa:Ihlola kokubili ukuqondiswa komshini (MD) kanye nokuqondiswa okuphambene (CD) ukuvimbela ukudabuka ngesikhathi sokulayina ngesivinini esikhulu noma ukuqopha ngokwezifiso.
• Ukumunca Nokuthamba:Kukala ukugcinwa kwamanzi kanye nomuzwa wokuthinta, okubalulekileizicubu zobuso zekhwalithi ephezulunama-napkin.
• Ubumsulwa Nokukhanya:Kuqinisekisa ukuthi okuqukethwe kwe-fiber eyi-virgin engu-100% kuhlangabezana nezindinganiso eziqinile zokuhlanzeka futhi akunazo izinto ezingafuneki.

Uhlaka lwezinqumo zemakethe eqondiwe kanye nezindleko

Ngemva kokuhlola, amaqembu okuthenga kumele alinganise imiphumela yobuchwepheshe ngokuqhathanisa nesabelomali sawo kanye nokuma kwemakethe. I-virgin wood pulp parent roll inentengo ephezulu kunezinye izindlela ezisetshenzisiwe, ngakho-ke ukuvumelanisa imininingwane yezinto zokusetshenziswa nesu lokuthengisa lomkhiqizo wokugcina kubalulekile.

Ngokuhlela imiphumela yelabhorethri kulolu hlaka lwesinqumo, imikhiqizo yemikhiqizo yokuhlanzeka ingavuma ngokuqiniseka uhlu lwabazali oluvikela izinzuzo zabo ngenkathi lunikeza induduzo namandla amakhasimende abo alindele.

Izinto Ezibalulekile Okufanele Uzicabangele

• Cacisa ububanzi bomqingo, ububanzi bangaphandle, ububanzi obuyinhloko, kanye namamitha aqondile ngomqingo ngamunye ngaphambi kokukhiqiza ukuze ugweme ukuguqula ukungalingani komshini kanye nesikhathi esiningi sokungasebenzi.
• Sebenzisa i-GSM engu-12–15 nge-ply ngayinye yezicubu zobuso ezithambile kanye ne-GSM engu-20–25 nge-ply ngayinye yethawula lasekhishini eliqinile elenzelwe ukusetshenziswa emanzini.
• Khetha izakhiwo ze-3-ply noma ze-4-ply uma uhlose imikhiqizo yelebula yangasese ye-premium edinga ukuthamba okukhulu, ubukhulu, kanye nenani elibonakalayo.
• Qondanisa amandla okuthamba kwe-parent roll, ukushelela kobuso, i-caliper, kanye nokufana komswakama nezidingo zokunamathisela, ukuphrinta, noma zokufaka i-lamination.
• Cela ukupakishwa okungenamswakama kwama-parent rolls e-virgin wood pulp ukuze unciphise umonakalo ohlobene nomswakama ngesikhathi sokuthutha kanye nokugcina impahla.

imibuzo ejwayelekile ukubuzwa

Kungani ukhethe ama-roll omzali e-pulp okhuni oluyi-virgin ukuze uthole imikhiqizo yezicubu ezibhalwe ngelebula yangasese?

Ama-roll omzali e-Virgin wood pulp anikeza ukuthamba okuqhubekayo, amandla, ukuhlanzeka, kanye nokumunca, okwenza afaneleke kahle ezicutshini zobuso eziphakathi kuya kweziphezulu, ama-napkin, izicubu zangasese, kanye nemikhiqizo yethawula lasekhishini.

Yisiphi i-GSM esifanelekela izicubu zobuso namathawula asekhishini?

Izicubu zobuso zivame ukusebenzisa i-12-15 GSM nge-ply ukuze kube mnene, kuyilapho amathawula asekhishini evame ukudinga i-20-25 GSM nge-ply ukuze kuthuthukiswe amandla okumanzi nokumuncwa koketshezi.

Yimiphi imininingwane yomqulu okufanele abathengi bayiqinisekise ngaphambi koku-oda?

Abathengi kufanele baqinisekise ububanzi bomqingo, ububanzi bangaphandle, ububanzi obuyinhloko, amamitha aqondile ngomqingo ngamunye, isisindo sesisekelo, ukwakheka kwe-ply, kanye nezidingo zokupakisha ukuqinisekisa ukuhambisana nemishini yokuguqula.

Isakhiwo se-ply sithinta kanjani umkhiqizo wezicubu eziqediwe?

Isakhiwo sama-ply amabili sisekela imikhiqizo eyigugu yansuku zonke, kuyilapho izinketho zama-ply amathathu noma ama-ply amane zengeza ubukhulu, ubumnene, kanye nomuzwa wesandla osezingeni eliphezulu uma zihlanganiswa nemicu emihle esezingeni eliphezulu.

Ingabe ukufaka ama-embossing nokuphrinta kuthinta izidingo zomqulu wabazali?

Yebo. Ukuphrinta kudinga iphepha eliyisisekelo eliqinile, elinwebekayo, kuyilapho ukuphrinta kudinga iphepha elibushelelezi, elinobuncane obuncane ukuze kudluliselwe uyinki oqinile kanye nezinkinga ezimbalwa zokuguqula.