Yadda za a gane ingancin jakunkunan foil aluminum

1. Materials na aluminum foil jakar: Marufi jakar bukatar ya zama free na musamman wari.Jakunkuna masu wari na musamman suna sa mutane su ji cewa ba su cika ƙa'idodin tsabta ba, kuma suna iya yin tasiri ga amfani da jakunkuna na yau da kullun.Idan babu wari, kana buƙatar duba gaskiyar jakar, ko tsabta ta kasance daidai, ko akwai wani ƙazanta, da dai sauransu.

2. Daidaitawar bayyanar;da farko lura da taurin jakar.Gabaɗaya, mafi girma da flatness, mafi kyau, sai dai daban-daban bukatun na kayan.Alal misali, don jakar da aka yi da nailan da fim mai mahimmanci, ɓangaren zafi na jakar jakar zai sami siffar raƙuman ruwa;Har ila yau, wajibi ne a lura ko yankan gefen jakar yana da kyau, mafi kyau mafi kyau.

3. The bugu ingancin aluminum tsare bags: duba idan akwai bayyanannen launi na uku a splicing na biyu launuka.

4. Tsaftar jakar jakar aluminium: Ƙarfin jakar an raba shi zuwa nau'i biyu, wanda ya dace da tsayin daka da kuma iska mai zafi.Wuxi aluminium foil jakunkuna suna da matakan ƙarfi daban-daban saboda kayan daban-daban.

Babban bambanci shine daidaita gefen jakar kuma yaga ta da hannu.Jakar da aka yi da nailan da fim ɗin matsa lamba gabaɗaya yana da wahalar yaga da hannu.Ana iya amfani da shi don riƙe samfurori masu nauyi kamar duwatsu, manyan ƙwayoyin cuta, da dai sauransu, yayin da jakar da aka yi da fim ɗin zafi na OPP yana da sauƙin yagewa.Yana iya ɗaukar wasu samfuran gargajiya;bayan an yayyage jakar, ya dogara da siffar da tsarin sashin giciye.Idan an yayyage shi daidai daga tsakiyar ɓangaren da aka rufe zafi na jakar, yana nufin cewa zafi mai zafi na jakar yana da matukar talauci, kuma jakar yana da sauƙin karya yayin aikin samarwa;An tsage gefen hatimin, yana nuna cewa ingancin hatimin zafi yana da kyau;ya kuma dogara ne da tsayayyen jakar jakar.Hanyar ita ce fara ganin nau'ikan nau'ikan tsarin da ke cikin tsagewar, sannan a ga ko za a iya raba shi da hannu.Idan ba shi da sauƙi a rabu, to Yana nuna cewa ƙarfin haɗin gwiwar yana da kyau, kuma akasin haka ba shi da kyau;Bugu da ƙari, don bincika ƙarfin jakar, ya kamata kuma a duba ko akwai kumfa na iska ko wrinkles a saman jakar.