Kugwiritsa ntchito filimu ya nayiloni pakupanga chakudya cha ziweto

M'mayiko akumadzulo, "pet chuma" ndi makampani aakulu.Mwachitsanzo, North America (makamaka United States) ndiye msika waukulu kwambiri wogula zakudya za ziweto, ndipo imapanganso malonda ambiri.Western Europe ndiye msika wotsogola kwambiri wamagulu ena onse azakudya za ziweto, komanso msika wachiwiri waukulu kwambiri wazakudya za agalu ndi amphaka.Pakati pawo, chitukuko cha chuma cha ziweto ku United States ndi Japan ndizodziwika kwambiri.

Mavuto omwe amapezeka kawirikawiri pamsika wamakono

Ku China, anthu ochulukirachulukira ali ndi ziweto.Pakuchulukirachulukira kwa ziweto, mafakitale okhudzana nawo atulukira mozungulira chuma cha ziweto, monga chakudya cha ziweto, zoweta, chithandizo chamankhwala a ziweto, makampani okongola a ziweto, ndi zina zambiri, zomwe zitha kukhala ndi chiyembekezo chamsika.Kuyika kwa chakudya cha ziweto kudzakhala imodzi mwamalo otentha kwambiri pantchito yolongedza mtsogolo.

Kutengera chakudya cha ziweto monga amphaka ndi agalu mwachitsanzo, zopangirazo ndizogulitsa nyama.

Makhalidwe ake ali ndi mbali ziwiri izi:

1. Pofuna kusunga kukoma kwa chakudya cha ziweto, zosakaniza siziyenera kukhala zofewa kwambiri kapena za ufa panthawi yopanga.M`pofunika kukhala toughness ndi brittleness nyama, mafupa ndi nsomba mafupa.Choncho, chakudya cha ziweto chimadziwika ndi mawonekedwe osakhazikika ndipo chimakhala ndi zinthu zakuthwa monga mafupa ndi mafupa a nsomba.

2. Chakudya cha ziweto kwenikweni ndi chakudya chotenthedwa.Kuti awonjezere moyo wa alumali, chakudya cha ziweto chiyenera kuyatsidwa kuti chitha.Chakudya chotenthetsera chimatanthawuza chakudya chopangidwa ndi kuwala ndi kuwala kwa gamma kopangidwa ndi cobalt-60 ndi cesium-137 kapena ma elekitironi pansi pa 10MeV opangidwa ndi ma electron accelerators, kuphatikiza zida zopangira chakudya ndi zinthu zomwe zatha.

Pakalipano, teknoloji yowunikira imagwiritsidwa ntchito kwambiri m'mayiko ambiri pofuna kutsimikizira chitetezo cha chakudya ndikuwonjezera moyo wa alumali, ndipo imadziwika ndi ogula ambiri.Monga firiji yotsika kutentha, chithandizo cha kutentha kwambiri ndi mankhwala opangira mankhwala, teknolojiyi imatha kuchotsa tizilombo toyambitsa matenda. zomwe zimayambitsa katangale wa chakudya ndi matenda opangidwa ndi chakudya mu chakudya.Muzopaka chakudya, ma radiation ndi njira yabwino yowonjezeretsa moyo wa alumali wa chakudya.

M'makina opaka ma aseptic, njira zotsekera zonyamula zida zimaphatikizapo kutsekereza kwa ultraviolet, njira zama mankhwala ndi kuphatikizika kwa ultraviolet, kutsekereza kwa infrared, radiation ya ionizing ndi ma pulses opepuka.Pamene ma CD zinthu sizingadutse mphamvu matenthedwe kapena kudutsa ionizing cheza ndi wabwino ozizira yolera yotseketsa njira mankhwala disinfection ndi yolera.

Pakadali pano, kuyika kwa ziweto wamba pamsika waku China nthawi zambiri kumatengera njira yoyika zipper yamitundu itatu.Pofuna kukonza mashelufu ndi ntchito zotchinga, opanga ma CD osinthika ambiri amagwiritsa ntchito VMPET kapena AL ngati chotchinga chotchinga;

Mavuto akulongedza zakudya za ziweto ku China akuphatikizapo izi:

1. VMPET kapena Al imagwiritsidwa ntchito ngati chotchinga chotchinga, koma zinthuzo sizingawoneke mwachindunji, zomwe zimalepheretsa kuwonetsetsa kwa alumali pazinthu;

2 Popeza zinthuzo ndi mafupa, mafupa a nsomba ndi zinthu zina, thumbalo ndi losavuta kuboola, zomwe zimapangitsa kuti pakhale zovuta.

3 Kusalala kwa thumba loyikamo sikwabwino, ndipo kutsegulira kumakhala kovutirapo popanga, komanso kupanga bwino kumakhala kochepa.Panthawi imodzimodziyo, zidzachepetsanso kugwiritsidwa ntchito kwa thumba lachikwama ndikuwonjezera mtengo.

4 Pambuyo pa kuyatsa, mphamvu zonse zamakina a thumba zidachepa.

Lingaliro la mapangidwe apangidwe kaphatikizidwe kazakudya za ziweto

Mu kupanga kwenikweni, walitsa alibe mphamvu pa katundu galasi ndi zitsulo muli, koma akhoza kuchepetsa kusinthasintha ndi mawotchi katundu mapulasitiki.Choncho, popanga mapangidwe, ngati palibe ndondomeko yoyenera yophatikizika, thumba ndilosavuta kuponyedwa ndipo mawonekedwe a thupi ndi makina a thumba amachepetsedwa.Chifukwa chake, ndikofunikira kwambiri kuphunzira kapangidwe kapadera kaphatikizidwe kuti tigwirizane ndi momwe kuwala kumakhudzira zinthu zapulasitiki.

Kupaka chakudya cha ziweto kuyenera kukwaniritsa zofunikira izi panthawi yonyamula, kuyendetsa, kusunga ndi kugwiritsa ntchito:

1. Ntchito yabwino yotchinga

Zogulitsa za phukusili ndi chakudya cha ziweto, zomwe ziyenera kukwaniritsa zofunikira zamtengo wapatali, kusunga ubwino ndi kukoma kwa zinthuzo, ndikukhala ndi moyo wabwino wa alumali.

2. Good puncture kukana

Lili ndi zinthu zakuthwa monga mafupa ndi mafupa a nsomba.Pofuna kuonetsetsa kuti thumba silinabowoledwe, liyenera kukhala ndi kukana kwabwino.

3. Kuwoneka bwino

Mukhoza kuona mwachindunji mankhwala kuchokera phukusi kukopa chidwi ogula.

4. Kuuma bwino

Chakudya chamtundu woterechi chimakhala ndi tepi yoyimirira, kotero kuti zoyikapo zimakhala zowuma bwino ndipo zimatha kusintha shelufu ya katundu.

5. Good radiation kukana

Pambuyo pakuyatsa, imatha kukhalabe ndi makina abwino.

Chitsanzo cha kusankha kapangidwe

Kuti tikwaniritse zofunikira zomwe zili pamwambapa pakuyika chakudya cha ziweto, tikuwonetsa kuti zotsatirazi zitha kukhazikitsidwa:

Wosanjikiza wapakati: filimu ya BOPA kapena filimu ya EHA yotchinga kwambiri yokhala ndi kukana kwa oxygen

Nayiloni ya BOPA ndi polyamide, yomwe ili ndi mphamvu zabwino kwambiri, zolimba, zolimba, kutalika komanso kukana kuvala.Nayiloni imasankhidwa chifukwa imakhala ndi zinthu zabwino zakuthupi komanso zamakina.Pambuyo pophatikizana, imatha kukulitsa kukana kwa puncture, kukana kwamphamvu ndi zinthu zina za chinthucho, ndipo imatha kuteteza zomwe zili mkati.Malangizo: Changsu BOPA Ultrany.

EHA imakhala ndi kukana kwa okosijeni kwambiri (oxygen transmittance OTR ndiyotsika ngati 2cc/ ㎡ tsiku · ATM), yomwe imatha kusunga fungo labwino kwambiri;Kukaniza kwake kupukuta, kukana kwamphamvu komanso mphamvu yabwino yotsatirira kumachepetsa kwambiri kusweka kwa thumba;Ndipo ikhoza kukwaniritsa kuwonekera kwakukulu ndi zotsatira zabwino kwambiri zosindikizira;Kuonjezera apo, ndizinthu zowononga zachilengedwe zomwe sizidzatulutsa mpweya wapoizoni zikawotchedwa.Malangizo: Changsu Supamid EHA mwatsopano loko filimu.

Wosanjikiza wamkati: Kanema wa PE wokhala ndi mawonekedwe abwino

Poganizira za chitetezo ndi ukhondo wa chakudya cha ziweto, mankhwalawa amatengera njira yopangira zosungunulira.Komabe, njira yopanga zosungunulira zopanda zosungunulira idzakhala ndi zovuta zakukangana kwakukulu komanso kusatsegula bwino.Chifukwa chake, pofuna kukonza zida zosinthika za PE, mawonekedwe, kukana kuphulika komanso kukana kwa ma radiation kwa thupi lachikwama kuyeneranso kuganiziridwa.Fomula ya PE imatha kusinthidwa kuti ikhale ndi zida zabwinoko zosinthika, kuuma komanso kukana kuphulika.

BOPA nayiloni ndi polyamide, yomwe imakhala ndi crystallinity yolimba, malo osungunuka kwambiri komanso ntchito yabwino kwambiri.Kulimba kwabwino, kulimba kwamphamvu komanso kulimba kwamphamvu ndizabwinoko kuposa filimu wamba yapulasitiki.Monga gawo lapakati pantchitoyi, limatha kuwongolera kukana kwapang'onopang'ono kwa ma PET kuti ateteze zinthu zakuthwa monga mafupa a nsomba kuti zisaboole filimuyo.Kuphatikiza apo, kulimba kwa mpweya wa nayiloni ndikwabwinoko kuposa kwa PE ndi PP, komwe kumatha kupititsa patsogolo ntchito zotchinga.Nthawi yomweyo, imakhala ndi kukana kwamafuta abwino, omwe amatha kugonjetsedwa ndi banga lamafuta akamanyamula chakudya chamagulu anyama, kuti apewe delamination ya filimu yosungiramo komanso kuchepa kwa mphamvu ya peel.

Nthawi ya bonasi pazakudya za ziweto yafika, chonde musadikirenso!Tiyeni Changsufilimu ya BOPAndiSupamid filimutetezani chakudya cha ziweto.

Takulandirani kuti mutithandize:marketing@chang-su.com.cn