Kodi Food Grade Paper Board Imapangidwira Bwanji Packaging Chakudya

Zakudya kalasi pepala pepalaimakhalabe yofunika kwambiri pamakampani onyamula katundu, zomwe zimapanga pafupifupi 31% yazakudya zapadziko lonse lapansi. Opanga amasankha zosankha zapadera mongaIvory Board Paper Food Gulu or Food Grade White Cardboardkuteteza kuipitsidwa. Ma board osakhala a chakudya amatha kukhala ndi:

• Mafuta amchere
• Ma bisphenols
• Phthalates
• PFASs

Food Grade Paper Board Manufacturing Process

Kupeza Zida Zoyera

Opanga amayamba ndi kusankha zipangizo zomwe zimakwaniritsa chitetezo chokhwima ndi miyezo yapamwamba. Amagwiritsa ntchito matabwa a namwali kuchokera kuzinthu zongowonjezwdwa, zomwe nthawi zambiri zimatengedwa kuchokera kunkhalango zoyendetsedwa bwino komanso zopezeka. Njirayi imatsimikizira kuti palibe mankhwala osadziwika omwe amalowa mukupanga. Ndi mankhwala okhawo omwe amaloledwa kukhudzana ndi chakudya ndi omwe amaloledwa, ndipo ogulitsa ayenera kutsatira mfundo zaukhondo kuti apewe kuipitsidwa. Mills amagwira ntchito pansi pa Good Manufacturing Practice (GMP) ndipo amasunga certification monga ISO 22000 ndi FSSC 22000. Kuyesa kosalekeza m'ma laboratories ovomerezeka kumafufuza kuyera kwa mankhwala ndi microbiological. Masitepewa amatsimikizira kuti zopangira zomwe zimagwiritsidwa ntchito pa bolodi lazakudya ndizotetezeka kukhudzana ndi chakudya mwachindunji.

Langizo:Kusankha zida zapamwamba, zowoneka bwino ndiye maziko oyika zakudya zotetezeka.

Kukonzekera ndi Kukonzekera kwa Fiber

Chotsatira ndicho kusandutsa nkhuni kukhala zamkati.Chemical pulpingNjira, monga njira ya kraft, kusungunula lignin ndi ulusi wosiyana. Njira imeneyi imapanga ulusi wamphamvu, woyela, womwe ndi wofunikira pa bolodi la pepala la chakudya. Ulusi wa namwali umakondedwa chifukwa ndi wautali, wamphamvu, komanso waukhondo kuposa ulusi wopangidwanso. Ulusi wobwezerezedwanso ukhoza kukhala ndi zotsalira monga inki kapena zomatira, zomwe zitha kukhala pachiwopsezo chaumoyo ngati zisamukira ku chakudya. Pogwiritsa ntchito mankhwala pulping ndi namwali ulusi, opanga amaonetsetsa mlingo wapamwamba wa chiyero ndi mphamvu pa ntchito phukusi chakudya.

Kuyeretsa ndi Kuyeretsa Fibers

Pambuyo pa pulping, ulusi amatsuka ndi kuyengedwa kuchotsa zonyansa. Zipangizo zolemera monga miyala ndi zidutswa zazitsulo zimalekanitsidwa pogwiritsa ntchito zotsukira kwambiri. Tinthu tating'onoting'ono monga mchenga timachotsedwa ndi ma hydrocyclones, pomwe zonyansa zopepuka monga mapulasitiki ndi zomatira zimasefedwa pogwiritsa ntchito zotsukira kumbuyo ndi matekinoloje owunikira. Magawo oyeretserawa amagwiritsa ntchito mphamvu ya centrifugal ndi kusiyanasiyana kwamphamvu yokoka kuti zitsimikizire kuti ulusi woyera wokha utsalira. Izi ndizofunikira kwambiri popanga pepala lazakudya lomwe limakwaniritsa ukhondo ndi chitetezo.

Kupanga Paper Board Sheet

Ulusiwo ukakhala woyera, opanga amapanga pepalalo pogwiritsa ntchito makina apadera. Njira zopangira ma multilayer, monga kuwonjezera mabokosi am'mutu achiwiri kapena kugwiritsa ntchito makina a waya amapasa, zimalola kuti mitundu yosiyanasiyana ya ulusi ikhale yosanjikiza kuti ikhale yamphamvu komanso yapamtunda. Makina a cylinder mold amapanga matabwa olimba, olimba, omwe ndi abwino kulongedza zinthu ngati mabokosi a phala. Nsalu zopangidwa ndi polarized zimathandizira ngalande ndi ukhondo, kuchepetsa nthawi yopuma ndikuwonjezera mphamvu yopanga. Njira zotsogolazi zimathandizira kupanga bolodi lamapepala okhala ndi chakudya chokhala ndi zotchinga zofunika kuteteza chakudya ku chinyezi, mpweya, ndi kuwala.

• Multi-ply layering imakulitsa mphamvu ndi mawonekedwe apamwamba.
• Makina apadera amatsimikizira makulidwe ofanana ndi kuuma.
• Nsalu zopangidwa mwaukadaulo zimathandizira ukhondo komanso kupanga bwino.

Kugwiritsa Ntchito Zopaka Zoteteza Chakudya ndi Kuchiza

Pofuna kuteteza kwambiri chakudya, opanga amapaka zokutira zoteteza ku chakudya pamapepala. Zovala zodziwika bwino zimaphatikizapo zokutira za polyethylene (PE), zokutira za biopolymer extrusion, ndi sera. Zopaka izi zimapereka zotchinga ku chinyezi, mafuta, mafuta, ndi mpweya. Amathandizanso kuti kutentha kutsekeke ndikuletsa chakudya kuti chisamamatire pamapaketi. Zovala zotetezedwa ndi chakudya zimatsatira miyezo ya FDA ndi EU, kuwonetsetsa kuti zotengerazo ndizotetezeka pazogwiritsa ntchito chakudya chotentha komanso chozizira. Zovala zaposachedwa zimayang'ana kukhazikika, zopatsa compostable ndi biodegradable options zomwe zimagwirizana ndi zomwe amakonda zachilengedwe.

Kuyanika ndi Kumaliza Board

Kuwumitsa ndi kutsirizitsa kumapangitsa chitetezo ndi ubwino wa bolodi la pepala la chakudya. Calndering ndi supercalendering kusalala pamwamba ndikuwonjezera kachulukidwe, zomwe zimathandizira mphamvu ndi kukana madzi. Kukula kumavala bolodi ndi zinthu monga wowuma kapena casein, kukulitsa kukana kwamafuta ndi mafuta. Mapepala a namwali okha ndi omwe amagwiritsidwa ntchito kuti apewe kuipitsidwa. Miyezo imatchula zofunikira monga makulidwe amtundu umodzi, kusowa kwa zolakwika, ndi zinthu zochepa zophulika ndi kung'ambika. Njira zomalizazi zimatsimikizira kuti chomaliza chimakwaniritsa miyezo yapamwamba yofunikira pakuyika chakudya.

1. Calender imasalala ndikulimbitsa pamwamba.
2. Supercalender imawonjezera kachulukidwe komanso kukana madzi.
3. Kukula kumawonjezera mawonekedwe komanso zotchinga.
4. Miyezo yokhwima imatsimikizira chitetezo ndi magwiridwe antchito.

Kuwongolera Ubwino ndi Kuyesa

Gulu la mapepala la chakudya lisanafike pamsika, limayang'aniridwa mozama komanso kuyesa. Maphunziro a kusamuka amafufuza kusamutsa zinthu kuchokera ku bolodi kupita ku chakudya. Kuyesa kumaphatikizapo kusanthula zowonjezera, ma monomers, ndi zinthu zomwe sizinawonjezedwe mwadala kuti zitsimikizire kuti sizikusuntha mopanda chitetezo. Kuyeza kwa organoleptic kumatsimikizira kuti bolodi silikhudza kukoma, fungo, kapena maonekedwe a chakudya. Kutsatira malamulo monga FDA 21 CFR 176.170 ndi EU (EC) 1935/2004 ndikovomerezeka. Opanga amayesanso kusanthula ndi kuyesa magwiridwe antchito kuti atsimikizire chitetezo ndi magwiridwe antchito.

• Kusamuka ndi kuyesa kwa organoleptic kumatsimikizira chitetezo cha chakudya.
• Kutsatira malamulo apadziko lonse lapansi ndikofunikira.
• Kusanthula kwakuthupi ndi kwamankhwala kumatsimikizira mtundu wazinthu.

Kutsata ndi Chitetezo Chakudya mu Food Grade Paper Board

Zofunikira Zoyang'anira Misonkhano

Opanga amayenera kutsatira malamulo okhwima kuti awonetsetse kuti bolodi la pepala lazakudya ndi lotetezeka kuti ligwirizane ndi chakudya mwachindunji. United States ndi European Union ali ndi njira zosiyanasiyana pakuwongolera. Boma la US Food and Drug Administration (FDA) limayang'ana kwambiri zinthu zamtundu uliwonse ndikuloleza zowonjezera pokhapokha zitatsimikiziridwa kuti ndizowopsa. European Union imafuna kuvomereza zisanachitike zowonjezera ndikugwiritsa ntchito manambala a E polemba. Madera onsewa amatsatira mfundo zachitetezo chapamwamba, koma EU imayesa zomaliza ndipo sizilola kuti anthu asakhululukidwe. Asia, kuphatikiza Japan, ilibe chidziwitso chochepa pagulu za malamulo ake a board board ya chakudya.

Certification ndi Audits

Zitsimikizo zimathandiza opanga kutsimikizira kudzipereka kwawo pachitetezo cha chakudya ndi khalidwe. Satifiketi ya Safe Quality Food (SQF) imagwiritsa ntchito mfundo za HACCP ndipo imafunikira kasamalidwe kolimba. Satifiketi ya Recycled Paperboard Technical Association (RPTA) imawonetsetsa kuti mapepala amakwaniritsa miyezo yokhudzana ndi chakudya. ISO 9001:2015 imayang'ana pakupanga kosasintha komanso kuwongolera kosalekeza. Zitsimikizo zina, monga FSC ndi SFI, zikuwonetsa kuyang'anira ndi kukhazikika. Zofufuza zanthawi zonse zimayang'ana kuti makampani amatsatira izi ndikusunga njira zawo zatsopano.

Tsatanetsatane ndi Zolemba

Traceability imapatsa makampani kuthekera kotsata njira iliyonse muzogulitsa. Izi zimawathandiza kupeza gwero la vuto lililonse mwachangu ndikuwongolera kukumbukira ngati kuli kofunikira. Traceability imathandiziranso kutsata malamulo komanso kumapangitsa kuti anthu azikhulupirirana ndi ogula. Makina a digito amawongolera nthawi yosungira komanso kuyankha panthawi yachitetezo cha chakudya. Makampani amasunga zolembedwa mwatsatanetsatane za zida, njira, ndi ogulitsa kuti awonetsetse kuwonekera komanso chitetezo.

• Kutsata kumapangitsa chitetezo cha chakudya pochepetsa kuopsa kwa matenda.
• Imathandizira kasamalidwe ka kukumbukira mwachangu ndikuthandizira kutsata.
• Kuwonekera kumawonjezera kukhulupirirana kwa ogula ndikuthandizira kuyang'anira zochitika.

Gawo lirilonse popanga mapepala amtundu wa chakudya limathandizira chitetezo cha chakudya komanso kudalirika kwa ma phukusi. Kutsatira mfundo zachitetezo cha chakudya kumapangitsa kuti ogula akhulupirire komansokumateteza mbiri ya mtundu. Opanga amapindula ndi ziphaso, pomwe matekinoloje atsopano ndi machitidwe okhazikika akupitilizabe kupititsa patsogolo chitetezo, kukhazikika, komanso kukhudzidwa kwachilengedwe pakuyika chakudya.

FAQ

Kodi chimapangitsa mapepala kukhala chakudya chamagulu?

Zakudya kalasi pepala pepalaamagwiritsa ntchito ulusi wa virgin, mankhwala osatetezedwa ku chakudya, komanso kuwongolera ukhondo. Opanga amayesa kuyera komanso kutsatira mfundo zachitetezo cha chakudya.

Kodi mapepala amtundu wa chakudya angagwiritsidwenso ntchito?

Inde, ambirichakudya kalasi pepala pepala ndi recyclable. Ma matabwa aukhondo, osakutidwa amabwezeretsanso mosavuta. Matabwa okutidwa angafunike njira zapadera zobwezeretsanso.

Nchifukwa chiyani opanga amagwiritsa ntchito zokutira pa bolodi la pepala la chakudya?

Zopaka zimateteza chakudya ku chinyezi, mafuta, ndi mpweya. Zimathandizanso kuti gululo lisawonongeke komanso kulimbitsa mphamvu zake zonyamula.