Rage ilimin fim

Bayanin samfur

POF wani nau'in fim ne mai ƙarancin zafi, galibi ana amfani dashi don samfuran kwalliya tare da siffofi na yau da kullun. Saboda rashin guba da kariya ta muhalli, tsananin nuna gaskiya, tsananin raguwa, kyakykyawar zafin jiki, babban sheki, tauri, juriya da hawaye, Yana da halaye na rashin zafin rana mai daidaituwa kuma ya dace da kayan kwalliya mai saurin atomatik. Samfurin sauyawa ne na fim ɗin gargajiya na PVC mai ɗumi-ɗumi. Ana amfani dashi sosai a cikin kayan kera motoci, kayayyakin filastik, kayan rubutu, littattafai, kayan lantarki, allon zagaye, MP3, VCD, sana'o'in hannu, hotunan hoto da sauran kayan itace, Kayan wasa, magungunan ƙwari, abubuwan yau da kullun, abinci, kayan shafawa, gwangwani, abubuwan sha na kiwo, magani, kaset da kaset na bidiyo da sauran kayayyaki.

Babban fasali

1. Tare da cikakken haske da haske mai kyau, zai iya bayyanar da bayyanar samfurin a fili, inganta wayar da kan jama'a, da kuma nuna babban matsayi.

2. rinkididdigar ƙimar yana da girma, har zuwa 75%, kuma sassaucin yana da kyau. Zai iya ɗaukar kowane nau'in kaya. Kuma ƙarfin ƙarancin fim ɗin mai haɗin Layer uku wanda aka bi shi ta hanyar tsari na musamman yana iya sarrafawa, wanda zai iya haɗuwa da ƙarfin ƙyamar kayan marufi daban-daban. Da'awar.

3. Kyakkyawan aikin walda da ƙarfi mai ƙarfi, dace da manhaja, ta atomatik-atomatik da sauri mai saurin atomatik.

4. Yana da kyakkyawan juriya mai sanyi kuma yana iya kula da sassauci a -50 ° C ba tare da fara aiki ba. Ya dace da adanawa da jigilar kayan da aka ƙunshe cikin yanayin sanyi.

5. Maballin muhalli, mara guba, daidai da FDA da USDA na Amurka, kuma suna iya ɗaukar abinci.

Babban Kayan Kaya

Babban kayan albarkatun kasa mai dauke da kayan kwalliya masu zafin rana wadanda suka hada da LLDPE (polyethylene low line), TPP (polypropylene polypropylene ternary), PPC (binary copolymer polypropylene) da kuma kayan aikin da ake bukata kamar su slip wakili, Anti-blocking wakili, wakilin antistatic, da sauransu. Wadannan kayan albarkatun ba su da tsabtace muhalli kuma ba abubuwa masu guba ba, ba za a samar da iskar gas mai guba ko wari yayin aiki da aikace-aikacen samfura, kuma aikin tsabtace kayan ya hadu da ƙa'idodin FDA na Amurka da USDA, kuma ana iya amfani da su don kunshin abinci.

Tsarin Aiki

Fim ɗin mai ɗaukar hoto mai ɗaukar hoto mai ɗaukar nauyi biyar ana yin shi ne daga layin polyethylene mai ƙananan layi (LLDPE) da polypropylene copolymer (TPP, PPC) a matsayin manyan kayan ɗanɗano, da ƙarin abubuwan da ake buƙata da ake buƙata, kuma ana sarrafa shi ta hanyar haɗa-murfin bugun iska. Tsarinta Ya banbanta da tsarin bugun gargajiya na gargajiya, saboda ƙarancin ƙwanƙwasa ƙarancin yanayi na PP ya narke, ba za'a iya amfani da tsarin gyare-gyaren gargajiya ba. Madadin haka, ana amfani da tsari na kumfa biyu, wanda kuma ake kira tsari na Pulandi a duniya. An narkar da samfurin kuma an fitar da su daga cikin injin, ta hanyar kayan hadin gwiwa na musamman wanda aka tsara na musamman ya mutu, ana kirkirar fim din farko sannan kuma a kashe shi, sannan kuma ya zafafa don hauhawar farashin kaya na biyu da kuma mikewa don yin samfurin.

Bayanin Samfura

Za'a iya samar da fim mai ɗumi-ɗari mai haɗari mai zafi iri-iri a cikin bayanai dalla-dalla bisa ga aikace-aikacen. Janar kauri jeri daga 12μm zuwa 30μm. Abubuwan kaurin da aka saba dasu sune 12μm, 15μm, 19μm, 25μm, da sauransu. Thearin bayani dalla-dalla ya dogara da ƙarar kunshin.

sanyi juriya: Fim ɗin mai ɗaukar hoto mai ɗumi-mai ɗaukar hoto mai ɗumi ya kasance mai laushi a -50 ° C ba tare da laushi ba, kuma ya dace da adanawa da jigilar abubuwan da aka ƙunshe cikin yanayi mai sanyi.

Tsabtace aikin tsabta: Abubuwan da aka yi amfani da su a cikin fim ɗin marufi mai ruɓaɓɓen zafin mai haɗi mai haɗari biyar duk abubuwa ne marasa mahalli masu gurɓata muhalli, kuma tsarin sarrafawa da amfani da shi yana da tsabta kuma ba mai guba ba, daidai da matsayin FDA da USDA na ƙasa, kuma zai iya ayi amfani da shi wajen kwasan abinci

Abubuwan Aiwatarwa

POF fim mai ɗaukar hoto mai ƙarancin haske yana da fa'idodi da yawa, kasuwa mai fa'ida, kuma tana da fa'idodin kariyar muhalli da rashin haɗari. Saboda haka, ƙasashen da suka ci gaba a duniya sun daraja shi sosai. Hakanan ya sauya fim ɗin kwalliyar kwalliyar kwalliya mai ƙarancin PVC azaman babban samfuran kayan marufi masu ƙarancin zafi. Beganirƙirar waɗannan jerin kayayyaki a cikin ƙasata ta fara ne a tsakiyar shekarun 1990. A halin yanzu, akwai layukan samar da kayayyaki sama da goma a kasar Sin, dukkansu kayan aikin da aka shigo da su daga kasashen waje, tare da karfin samar da kimanin tan 20,000.

Saboda wata tazara tsakanin fasahar kwalliya ta kasarta da kasashen da suka ci gaba a duniya, aikace-aikacen jerin fina-finai masu hada-hada-uku-uku na fina-finai masu dauke da zafin jiki a kasar Sin har yanzu yana matakin farko, kuma har yanzu fa'idar aikace-aikacen ba ta da yawa, iyakantacce ga abubuwan sha, kayayyakin sauti-na gani, abinci masu saukakawa da ƙaramin adadi na kayayyakin sunadarai na yau da kullun A cikin yan yankuna kaɗan, buƙatar shekara shekara kusan tan 2 zuwa 50,000 zuwa 30,000. Hakanan fim ɗin ƙarancin zafin PVC yana da babbar kasuwar marufi mai ƙarancin zafi, tare da babbar damar haɓaka. Tare da shigar da kasata cikin kungiyar WTO da kuma hadewarta da kasuwar duniya, a hankali kara karbuwar bukatun kwastomomi na adadi da yawa na kayayyakin da ake fitarwa zuwa ketare, da kuma saurin bunkasa manyan kantunan cikin gida, aikace-aikacen fim mai dauke da zafafan launuka uku zai karu da sauri. Abu ne da ake iya gani cewa mai hawa uku Kasashen kasuwar hada-hadar extrusion jerin zafin fim mai matukar fadi yana da fadi sosai.