LISIM BOPA Yokhala Ndi Mphamvu Zabwino Kwambiri Ndikuchita Kutembenuza
LHA ndi BOPA yopangidwa mu LISIM yamakono yotambasula nthawi yomweyo.Kanemayo ali ndi kukhazikika bwino kwa mawonekedwe komanso isotropy yakuthupi.
| Mawonekedwe | Ubwino |
| ✦ Thermal and physical isotropy | ✦ Kusokoneza pang'ono pambuyo pobwezera |
| ✦ Mphamvu zapadera ndi kukaniza / kukhudzidwa | ✦ Kutha kulongedza zinthu zolemera, zakuthwa kapena zolimba zokhala ndi chitetezo chabwino kwambiri |
| ✦ Kusamva bwino kwa chinyezi komanso kutentha kwabwino kwa mawonekedwe | ✦ Kuchita bwino kosinthika, kulembetsa kolondola kosindikiza |
| Makulidwe / μm | M'lifupi/mm | Chithandizo | Kubwereranso | Kusindikiza |
| 15, 25 | 300-2100 | umodzi / mbali zonse za corona | ≤135 ℃ | ≤12 mitundu |
Zindikirani: retortability ndi printability zimadalira lamination makasitomala 'ndi chikhalidwe kusindikiza processing.
| Kachitidwe | BOPP | BOPET | BOPA |
| Puncture Resistance | ○ | △ | ◎ |
| Flex-crack Resistance | △ | × | ◎ |
| Impact Resistance | ○ | △ | ◎ |
| Zolepheretsa Gasi | × | △ | ○ |
| Chinyezi Chotchinga | ◎ | △ | × |
| Kulimbana ndi Kutentha Kwambiri | △ | ◎ | ○ |
| Kukanika kwa Kutentha Kwambiri | △ | × | ◎ |
bad× normal△ zabwino ndithu○ zabwino kwambiri◎
LHA itha kugwiritsidwa ntchito posindikiza mitundu mkati mwa mitundu 12 (kuphatikiza mitundu 12), kupanga matumba okhala ndi chisindikizo m'lifupi≤10 cm, ndikuyika bwino ndi zofunikira za chimango.Sikophweka kupindika ndi kupindika mutaphika komanso kutentha kwambiri pa 135 ℃.Zonga: thumba lobwezera ndi chivindikiro cha chikho chokhala ndi mawonekedwe osakhwima, kulongedza ndi kufunikira kwa kusindikiza kolondola komanso mphamvu zamakina, kukonzanso kwa BOPA (BOPA yokhala ndi zokutira za PVDC zomwe zimagwiritsidwa ntchito popakira chakudya chotchinga).Munda wogwiritsa ntchito umaphatikizapo matumba a chestnut, nkhuku yowotcha ndi nyama zina, ng'ombe, tofu zouma ndi zakudya zina zosangalatsa, mpunga wophika, odzola, vinyo wa mpunga, mpunga, filimu yophimba tofu, MRE (chikwama cha chakudya chamagulu ankhondo) thumba la chakudya cha ziweto, thumba la mpunga lapamwamba kwambiri, etc..
Kusamuka kwa Thumba
Njira zabwino ndi zoipa sizingagwirizane pamene chimango chiyenera kugwirizanitsidwa, zomwe zimapangitsa kuti pakhale vuto la "scissors mouth" la oblique.
Zoyambitsa:
● Chikoka cha "utamata".
● Kuyamwa kwambiri chinyezi kumachitika mu nayiloni pambuyo pa kusindikiza.
● Filimu yoyambayo ili ndi mbali zina ndipo imasindikizidwa chifukwa chovuta kwambiri.
Malingaliro Ofananira:
✔ Samalani ndikuwongolera kutentha ndi chinyezi.
✔ Pakagwedezeka m'mphepete, iyenera kuyendetsedwa molingana ndi momwe zinthu zilili, monga kusindikiza pazithunzi za chimango, siziyenera kukakamizidwa kuonjezera kupsinjika.
✔ Landirani chikumbutso chokonzekera, kumbutsani makasitomala kuti apewe kufananiza pamapangidwe amatumba ndikuchepetsa mtengo.
