Kodi kugwiritsa ntchito zipangizo za polypropylene (EPP) zowonjezeredwa ndi ziti mumakampani opanga ma CD (pp ps sheet extrusion line)?

Ndi chitukuko chachangu cha makampani opaka zinthu, kutulutsa zinthu ndi zinthu zapulasitiki kukuchulukirachulukira, ndipo zinthu zatsopano, njira zatsopano, ukadaulo watsopano, ndi zinthu zatsopano zikutuluka nthawi zonse. Kupaka zinthu ndi chimodzi mwa zinthu zofunika kwambiri zomwe zimagwiritsidwa ntchitopolypropylene yowonjezereka(EPP), yomwe imawerengera pafupifupi 4O% ya kuchuluka kwake, ikukhudza pafupifupi mafakitale onse opaka.



Zipangizo za polypropylene (EPP) zokulirapo zimakhala ndi kusinthasintha kwabwino, kukana kugwedezeka komanso kukana kupanikizika, ndipo zimakhala ndi mphamvu yabwino kwambiri yoteteza katundu. Zili ndi ubwino wonse wa zipangizo za thovu wamba, komanso zili ndi ubwino womwe zipangizo za thovu wamba sizili nawo. Zipangizo za polypropylene (EPP) zokulirapo zimakhala zopepuka kwambiri kuposa thovu wamba, koma zimakhala ndi mphamvu zambiri, zomwe zimapangitsa kuti zipangizo za EPP zonyamula zikhale zotsika mtengo kunyamula komanso kukhala ndi moyo wautali wotumikira. Kuphatikiza apo, zipangizo za EPP ndi zoteteza ku static, zolimba, zotayikira, zosavuta kuyeretsa, komanso zamitundu yambiri, zomwe zimapangitsa kuti zigwiritsidwe ntchito kwambiri mumakampani onyamula.

Zipangizo za polypropylene (EPP) zowonjezera
Kugwiritsa ntchito mumakampani opangira ma CD

Bokosi la insulated
Zipangizo za polypropylene (EPP) zokulirapo zikagwiritsidwa ntchito ngati chosungiramo zinthu, sizingagwiritsidwe ntchito panyumba zokha, komanso pamakampani ogulitsa zakudya, makampani opanga zinthu zozizira, komanso makampani ogulitsa zakudya. Kuteteza kutentha kwa EPP kumakhala bwino kuposa zipangizo zina, ndi ubwino wa kutetezera kutentha, kutetezera kutentha, kukana mafuta, kukana kugwedezeka bwino, kutentha ndi kuzizira, komanso chifukwa chakuti zipangizo za polypropylene (EPP) zokulirapo sizimawonjezera zinthu zopaka pulasitiki ndi zinthu zotulutsa thovu panthawi yopanga, Zingatsimikizire bwino chitetezo cha chakudya ndipo ndi chisankho chabwino kwambiri cha zipangizo za chosungiramo zinthu. Zipangizo zosungiramo zinthu zozizira za EPP zimagwiritsidwa ntchito kwambiri pazinthu zina zomwe zimatha kuwonongeka nthawi ndi nthawi, kuphatikizapo zinthu zatsopano, nsomba zam'madzi, zipatso, ndiwo zamasamba ndi zinthu zina.

Zinthu zomwe zili mu bokosi loteteza EPP
1. Ili ndi kukana kutentha kwambiri ndipo ingagwiritsidwe ntchito pa madigiri 130;
2. Imatha kupirira kutentha kwa madigiri Celsius osachepera 30, ndipo kutentha kochepa pa kutentha kumeneku sikungasinthe magwiridwe antchito a chosungiramo zinthu;
3. Mphamvu yokoka yopepuka, kusinthasintha kwabwino, kukana kugwedezeka ndi kupsinjika, kuchira kwamphamvu kwa masinthidwe, magwiridwe antchito abwino;
4. Yosagwira mafuta, yosagwira asidi, yosagwira alkali, yosagwira mankhwala osiyanasiyana, yosayamwa, yoteteza, yobwezerezedwanso popanda kuwonongeka kulikonse;
5. Kapangidwe kake ka mamolekyulu kamakhala kochepa komanso kolemera pang'ono, zomwe zimapangitsa kuti zikhale zosavuta kunyamula ndi kunyamula.



Kupaka kwa khushoni
Zipangizo za polypropylene (EPP) zowonjezera zingagwiritsidwenso ntchito ngati ma CD osungira zinthu. Mapepala osungira zinthu a EPP ndi opepuka, osinthasintha bwino, angagwiritsidwe ntchito mobwerezabwereza, ndipo ndi ovuta kuwaswa. Amagwiritsidwa ntchito m'makompyuta, zida zamankhwala zapamwamba, zida zolondola, zida zowonera, makamera, ma CD osungira zinthu zadothi zagalasi, ntchito zamanja, zida zosiyanasiyana zapakhomo, ndi zina zotero, kuti apewe kuwonongeka panthawi yonyamula.

Zinthu zomwe zimapangidwa ndi zinthu zopangira ma EPP
1. Kukana mwamphamvu kukhudzidwa, kukana kukhudzidwa kosiyanasiyana, kuchira bwino kwa kusintha kwa zinthu, komanso kusakhala ndi njira yolunjika;
2. Kukanikiza mwamphamvu ndi kupindika, kugwira ntchito bwino, kutchinjiriza kutentha komanso kukana kutentha kwambiri (130〬C);
3.Kugwira ntchito bwino kwa mkangano, sikophweka kutsetsereka mukakumana ndi pamwamba posalala pa chinthucho, ndipo sikuwononga pamwamba pa chinthucho;
4. Ilibe zinthu zovulaza zotulutsa thovu monga Freon, imatha kukhudza chakudya mwachindunji, ndipo zinthu zobwezerezedwanso zitha kubwezeretsedwanso kapena kutulutsidwa.



Kupaka chakudya
Popeza polypropylene yowonjezereka (EPP) ndi yopanda fungo, yopanda poizoni, yoyera komanso yaukhondo, ndipo ili ndi kukhazikika kwabwino kwa kutentha komanso mphamvu zotetezera kutentha, imagwiritsidwanso ntchito m'mabokosi osiyanasiyana a chakudya kapena nyama. Monga: thireyi ya chakudya ndi zidebe zomwe zimagwiritsidwa ntchito mu uvuni wa microwave ndi firiji, ziwiya zosiyanasiyana (mbale, mbale, mbale, mabokosi, ndi zina zotero) Kuyika zakudya zopanda asidi monga applesauce ndi yogurt m'zidebe.

Zinthu zomwe zili mu phukusi la chakudya la EPP
1. Zipangizo zosamalira chilengedwe zomwe zimakhala ndi chakudya chabwino, njira yopangira thovu ndi njira yongopangira zinthu zakuthupi popanda zowonjezera;
2. Mapepala opangidwa ndi thermoformed osagwirizana ndi madzi otentha amakhala ndi mphamvu yokwanira yokhudza kutentha kochepa;
3. Ingagwiritsidwe ntchito m'malo obisika, pamwamba pake ndi pabwino komanso pofewa;
4. Yoletsa mabakiteriya, yopanda fungo, yoteteza chilengedwe, komanso yogwiritsidwanso ntchito.