Mu 1833, wasayansi waku France Anselme Perrin woyambaly akutalicellulose, polysaccharide yopangidwa ndi mamolekyu a shuga aatali, kuchokera kumitengo.

Ma cellulose ndi amodzi mwazinthu zongowonjezwdwanso zambiri Padziko Lapansi, zomwe zimapezeka makamaka m'makoma a cell cell, ndipo microfibril yake yaying'ono imapereka mphamvu komanso kusasunthika kubzala makoma a cell, kupangitsa kuti cellulose ikhale chinthu choyenera kupanga ma CD.

 

Ma cellulose amatha kusinthidwa kukhala filimu yowonda komanso yowoneka bwino: cellophane, yomwe imagwiritsidwa ntchito kwambiri popanga njira zosungira zachilengedwe komanso zokhazikika.

Tiyeni tifufuze za dziko la Cellulosendi cellophanelero limodzi.

 

1. Kodi cellophane imapangidwa bwanji?

• Kutulutsa cellulose:

Ma cellulose amachotsedwa ku thonje, nkhuni kapena zinthu zina zachilengedwe zomwe zimakololedwa bwino kuti apange zamkati zoyera zosungunuka zokhala ndi mapadi 92-98%.

• Mercerization:

Imakweza zachilendo kukhala zachilendo, kutembenuza uthenga wosavuta kukhala chokumbukira chamtengo wapatali.

• Kuphatikizidwa kwa carbon disulfide:

Mpweya wa carbon disulfide umagwiritsidwa ntchito pa zamkati za mercerized kupanga njira yotchedwa cellulose xanthate kapena viscose.

• Kupanga filimu:

The njira anawonjezera kuti coagulation kusamba ndi chisakanizo cha sodium sulfate ndi kuchepetsa sulfuric asidi kupanga mapadi filimu.

• Othandizira pambuyot:

Nembanemba ya cellulose imatsukidwa katatu. Sulfure imachotsedwa koyamba, kenako filimuyo imatsukidwa, ndipo pamapeto pake glycerin imawonjezeredwa kuti ikhale yolimba.

 

Cellophane yomaliza ya biodegradable ikamalizidwa, itatha kuyanika, kusindikiza ndi kukonza kwina, imatha kugwiritsidwa ntchito muzovala, chakudya, zodzikongoletsera, zamagetsi, nyumba, mphatso, makadi a moni ndi ma CD ena.

 

 

 

2.WKodi ubwino wobiriwira ndi wobiriwira wa cellulose packaging bag?

Akuti matani 320 miliyoni a pulasitiki amapangidwa padziko lonse chaka chilichonse, ndipo pafupifupi matani 8 miliyoni a zinyalala za pulasitiki amalowa m’nyanja, ndipo nyama za m’madzi zoposa 100,000 zimafa chaka chilichonse chifukwa chodya pulasitiki kapena kukodwa mupulasitiki. Kuphatikiza apo, pulasitiki ikasweka, imapanga tinthu tating'ono tating'ono tating'ono tomwe timatha kulowa muzakudya ndipo pamapeto pake zimakhudza anthu, zomwe zitha kukulitsa chiopsezo cha matenda amtima, sitiroko kapena kufa.

 Choncho, degradable ma CD zipangizo - m'malo bwino matumba ma CD mapulasitiki mu mapadi filimu zipinda ma CD, ndi zofunika kwambiri kuteteza chilengedwe ndi thanzi la anthu.

 

Kwa zaka 7, HuiZhou YITO Packaging Co.

 

Kuonjezera apo, ubwino wa chilengedwe wa matumba opangira mafilimu a cellulose ndi ati?

• Zotetezeka komanso zokhazikika:

Zida zopangira matumba a cellophane zimachokera kuzinthu zongowonjezwdwa zamoyo, monga thonje, nkhuni, ndi zina zotero, ndipo zosakanizazo ndizotetezeka, zimachepetsa kulemetsa kwanthawi yayitali kwa chilengedwe.

• Zowonongeka:

Matumba onyamula ma cellophane amatha kuwonongeka.Mayesero asonyeza kuti uncoated cellulose ma CD biodegrades mu 28-60 masiku, pamene TACHIMATA mankhwala biodegrade mu 80-120 masiku; Matumba osatsekedwa a cellophane amawonongeka m'madzi mkati mwa masiku 10; Ngati atakutidwa, zimatenga pafupifupi mwezi umodzi.

• Kompositi kunyumba:

Popanda makina ndi zida zamakampani, cellophane imatha kuyikidwa bwino mulu wa kompositi kunyumba.

 

3. Wchipewa ndi ubwino wacellophanematumba?

Kuwonekera kwambiri:

Chikwama cha pepala la cellophane ndi gulu la mapepala, poyerekeza ndi makalasi ena a pepala, cellophane imakhala yowonekera kwambiri.

Chitetezo chapamwamba:

Matumba a cellophane ali ndi mawonekedwe opanda poizoni komanso opanda kukoma.

Kuwonekera kwakukulu ndi gloss :

Chikwama cha pepala cha cellophane pamwamba chowala. 

Kuthamanga kwamphamvu ndi scalability:

Kuthekera kopingasa komanso kotalika kwa thumba la cellophane ndikwabwino.

Kusindikiza 

Pamwamba pa thumba la cellophane ndi losalala, kusinthasintha kwa kusindikiza kuli bwino, ndipo mitundu yosiyanasiyana ndi malemba amatha kusindikizidwa kuti awonjezere kukongola kwa mankhwala ndi kuzindikira mtundu.

Kukana kutentha kwakukulu:

Matumba a cellophane angagwiritsidwe ntchito m'malo otentha kwambiri.

 Anti-static ndi fumbi-proof :

TheChikwama cha cellophane sichapafupi kupanga magetsi osasunthika, chifukwa chake sichapafupi kuyamwa fumbi, ndikusunga choyikacho kukhala choyera komanso mwaudongo.

 Kulimbana ndi chinyezi ndi mafutat -Matumba a cellophane a biodegradable amalimbana ndi chinyezi ndi nthunzi yamadzi, komanso mafuta ndi mafuta, zomwe zimawapanga kukhala chisankho chabwino kwambiri pazogulitsa.

 

4. Mafunso okhudza Kupaka Mafilimu a Cellulose

FAQ 1:Kodi filimu ya cellulose ndi mapepala amtundu wa zamkati ndi oyenera kugulitsa zakudya?

Inde, filimu ya cellulose ndi mapepala amkati amagwiritsidwa ntchito kwambiri pakuyika chakudya chifukwa cha kapangidwe kawo kachilengedwe komanso zotchinga.

Zitha kuthandizira kukhazikika kwazinthu zazakudya pomwe zimakhala zotetezeka kukhudzana ndi chakudya.

YITOimakhazikika popereka zinthu zosiyanasiyana zosungirako zachilengedwe ndipo ndi wothandizira yemwe mungamukhulupirire.

 

Mafunso 2:Kodi mungapatsidwe ntchito zopakira makonda anu?

Inde, tikhoza kupereka makonda ma CD misonkhano. Timamvetsetsa kuti malonda ndi zosowa za kasitomala aliyense ndizosiyana. Kaya mukufuna makulidwe enieni, mawonekedwe, mawonekedwe osindikizira kapena zofunikira zina zapadera, tili ndi gulu la akatswiri kuti likutumikireni.

Choyamba, mutha kulumikizana ndi zosowa zanu zenizeni ndi oyimira athu ogulitsa, ndipo tidzakupatsani dongosolo la kapangidwe kake ndi mawu malinga ndi zomwe mukufuna. Pakapangidwe kake, tidzagwira ntchito limodzi nanu kuti tiwonetsetse kuti kapangidwe kake kakufanana ndi chithunzi chamtundu wanu komanso mawonekedwe azinthu.

Kenako, gulu lathu kupanga adzabala malinga ndi dongosolo makonda, mosamalitsa kulamulira khalidwe ndi kupita patsogolo kupanga, ndi kuonetsetsa yobereka yake ya zinthu zokhutiritsa makonda. Ndife odzipereka kukupatsirani njira zopangira makonda, zapamwamba kwambiri kuti mukwaniritse zosowa zanu zosiyanasiyana.

 

Mafunso 3:Kodi mtengo wake umatsimikiziridwa bwanji?

YITOwakhala wodzipereka kwa zosiyanasiyana zowoneka zotsatira ma CD zipangizo kwa zaka zambiri, kupeza kukhulupirira ndi kudalirika makampani.

 

FAQ 4: Kodi Filimu ya Cellulose ingasinthidwe pazosowa zosiyanasiyana zamapaketi?

Zoona!Mafilimu a Cellulose amatha kusinthidwa m'njira zosiyanasiyana, kuphatikizapo makulidwe osiyanasiyana, mitundu, ndi mapangidwe, kuti akwaniritse zofunikira zenizeni za njira zosiyanasiyana zopangira ma CD ndi zizindikiro, zomwe zimapangitsa kuti zikhale zosankha zosiyanasiyana pa zosowa zosiyanasiyana.

 

Mafilimu a cellulose ndizomwe zimapangidwira phukusi.Titsatirenindipo tidzakupatsirani zambiri zamalonda ndi nkhani zake!