Hom ntim rau ravioli

Cov neeg feem ntau fim qhov teeb meem ntawm tsis muaj lub sij hawm. Semi-tiav lawm cov khoom, xws li dumplings, yog nyob rau hauv siab thov ntawm cov pejxeem, raws li lawv yog sai sai thiab yooj yim npaj. Rau lawv npaj yuav tsum tau ib tug tsawg kawg nkaus ntawm lub sij hawm thiab ua noj kev txawj ntse. Tab sis nyob rau hauv kev txiav txim rau frozen khoom ntawm lub chaw tsim tshuaj paus txog nyob rau hauv kev mob siab daim ntawv mus rau tus tibneeg ntawd, nws yog ib qho tseem ceeb rau pob nyob rau hauv ib tug tshwj xeeb ntim. Tsis yog txhua txhua ntim no yog tsim rau semi-tiav lawm cov khoom.

Yuav ua li cas tshwm sim rau lub ntim ntawm dumplings?

Rau txhim khu kev qha kev tiv thaiv tiv thaiv lwm yam ntim rau dumplings yuav tsum tau muaj cov qualities:

• resistant rau te sib sib zog nqus khov;
• zoo thaum tshav kub kub sealability;
• yooj thiab kuj mus hno;
• tsis muaj brittleness thaum lub sij hawm khov.

Nyob rau hauv no hais txog, rau lub ntim thiab lwm yam dumplings semifinished thov zaj duab xis ntawm polyethylene thiab polypropylene.

Multilayer PE zaj duab xis nrog lub foob nto

Polyethylene zaj duab xis muaj li ntawm ob peb khaubncaws sab nraud povtseg, yog feem ntau siv rau pob frozen khoom noj. Lawv muaj zoo hauj lwm kev txawj ntse, tab sis lawv cov nqi yog tsawg. Nqus ntawm no pob yog luam tawm nyob rau zaj duab xis nto. Tus zaj duab xis muaj ib tug dawb los yog pob tshab nrog ib tug muaj zog ci.

PE / PE interlayer nrog printing

Nws yog ib tug ua ke ntawm ob lub yas films ntawm uas tus foob. Xws li ib tug pob muaj ib tug high kuj mus hno, welds thaum uas tsis muaj kub tsis poob lawv cov ntseeg. Qhov no saib kuas lub sam xeeb ntawm lub ntim thiab preservation khoom. Dhau li duab, bred ntawm lub khaubncaws sab nraud povtseg ntawm cov zaj duab xis, yog tsis siv li.

Tus tsiaj ntshiab / dawb los yog pob tshab PE nrog interlaminar printing

Muaj pes tsawg leeg ntawm cov ntaub ntawv yog feem ntau siv nyob rau hauv lub ntim ntawm dumplings thiab lwm yam frozen khoom. Tej ntim muaj zoo heev zog nyob rau hauv hardiness, durability thiab kuj mus punctures. Zoo barrier zog nyob twj ywm rau yav tom ntej khoom ntawm cov teebmeem ntawm lwm yam, nrog rau cov los ntawm dej thiab tsw. Nyob rau hauv tas li ntawd, cov zaj duab xis muaj ib tug txaus nyiam tsos. Muaj pes tsawg leeg ntawm cov ntaub ntawv yog zoo heev rau cov khoom khiav hauj lwm thaum muaj kev kub ceev.

Pob tshab BOPP / PE dawb los yog pob tshab nrog interlaminar printing

Kev siv cov pob tshab BOPP nyob rau hauv muaj pes tsawg leeg ua tau los txhim kho lub aesthetic tsos ntawm cov pob. Nrog rau qhov no cov ntaub ntawv uas, lub ntim yuav ib tug txaus nyiam gloss thiab gloss. Tab sis tseem ceeb tshaj, hais tias cov BOPP zaj duab xis yog txawv los ntawm PE zoo zog los mus tiv khov kub, lub zog thiab kuj mus punctures. Welds txig khaws lawv cov ntseeg. Tsis tas li ntawd, cov khoom no yog tsim rau siv nyob rau sau cov khoom.