Mhando kavha nokuda Ravioli

Vanhu vanowanzosarurwa dambudziko yokushaya nguva. Semi-dzapedza zvigadzirwa, kusanganisira zongzi, vari kumusoro kudiwa pakati vakawanda, sezvo vari nokukurumidza uye nyore vakagadzirira. Nokuti gadziriro yavo inoda kushoma nguva uye culinary ruzivo. Asi kuti akachengetwa zvigadzirwa kubva mugadziri yakasvika muna nokushingaira fomu kuti mutengi, zvakakosha kuti arongedze mune chaiyo kavha. Hakusi kavha zvose zvakakodzera Semi-rakapera zvigadzirwa.

Chii chinoitika kavha pamusoro zongzi?

For yakavimbika kudzivirira zvimwewo zvinhu kavha nokuda zongzi vanofanira izvi unhu:

• husingakwanisi chando rakadzika nechando;
• zvakanaka kupisa sealability;
• Kubvuma sanduko uye nemishonga kuponjesa;
• kushaya brittleness panguva kuoma nechando.

Panyaya iyi, nokuti kavha nezvimwe zongzi semifinished vakashandisa firimu kuti polyethylene uye polypropylene.

Multilayer Pe firimu pamwe chisimbiso pamusoro

Polyethylene firimu anoumbwa vanoverengeka akaturikidzana, anowanzoshandiswa kuti that package nechando zvokudya. Vane zvakanaka operative unyanzvi, asi mutengo wavo yakaderera. Achishandisa pasuru iyi inenge iri firimu pamusoro. Firimu rine chena kana usiri ane simba kubwinya.

Pe / Pe interlayer pamwe pakudhinda

Zviri mubatanidzwa mafirimu Mapurasitiki pakati iyo chisimbiso. pasuru kwakadaro ane mukuru nemishonga kuponjesa, welds yakaderera tembiricha usaora kuvimbika kwavo. Izvi zvinoita kuvimbika kavha uye kuchengetedzwa zvigadzirwa. Kunze nokudhirowa, akaberekwa pakati akaturikidzana firimu, haruna kushandiswa kukwira.

PET zvakajeka / chena kana läpinäkyvä Pe pamwe interlaminar kudhinda

The Kuronga zvinhu zvikuru yaiwanzoshandiswa kavha pakati zongzi nezvimwe nechando zvigadzirwa. kavha kwakadaro ane ehupfumi kwazvo hardiness, mukurumari uye kuramba punctures. Good chipingamupinyi ehupfumi kuramba zvigadzirwa chakanakisisa kubva zvinokonzerwa zvimwewo zvinoitika, kusanganisira zvinokonzerwa unyoro nezvinonhuhwira. Mukuwedzera, firimu ane chitarisiko. The Zvinoumba izvi zvinhu zviri kunaka nokuda chiputiriso midziyo uchishanda panguva pamatunhu aimhanya.

Transparent BOPP / Pe chena kana usiri pamwe interlaminar kudhinda

Kushandiswa segirazi BOPP mu murwiyo runoita kuvandudza aesthetic pakuonekwa pasuru. With ichi zvokunyama, kavha anova anokwezva Gloss uye Gloss. Asi chinonyanya kukosha, kuti BOPP firimu rakasiyana Pe ehupfumi nani kutsungirira mambofambwa, simba uye kuramba punctures. Welds zvakakwana kuramba vakaperera. Uyewo, mashoko acho akakodzera kushandiswa iri nokuzadza michina.