Halaye da ayyukan buhunan marufi

Bakin marufi na Vacuum ya fara tashi a cikin 1940s, kumajakunkuna marufiana amfani da su sosai wajen tattara nama.A cikin 1957, kamfanin da ya gabace shiQingdao Advanmatch Packaging Co., Ltd.a hukumance an yi amfani da jakunkuna na marufi kuma an ba da na'urar tattara kayan injin.Abincin da aka ɗora yana da tarihi mai zuwa: a kusa da 1965, an gabatar da busasshen wake mai tururi, kayan ciye-ciye, dafaffen abinci da abinci mai tsini;Bayan 1967, busasshen kifin da aka ɗora, pickles, daskararrun dumplings, daskararrun fillet ɗin cod, burodin tururi, kifi mai kyafaffen, kifi mai kyafaffen, kofi, hamburgers, dafaffen shinkafa, shinkafa, gasasshen nama, dafaffen abinci mai zafi, ƙwallon nama, da sauransu. gabatar.A kasar Japan shahararriyar marufi ce ta farko a duniya, yayin da a kasashen yammacin duniya, sai dai daskararre nama da daskararrun kifi, ba a cika cika buhunan kayan abinci ba.

Vacuum marufiyana da halaye kamar haka:

1.High shamaki wasanni

Fim ɗin da aka yi amfani da shi don ɗaukar marufi zai zama ɗaya tare da juriya mai kyau na iskar gas, irin su fina-finai daban-daban na PVDC, PVDC OPP, PVDC Pet, PVDC nailan, fim ɗin Eval, fim ɗin nailan da fim ɗin PET, waɗanda suka dace da samfuran jakar marufi.Kusan duk marufi na tsiran alade ana sarrafa su ta amfani da fim ɗin da aka haɗa ta fim ɗin nailan wanda aka miƙe na bixially da polyethylene mai ƙarancin ƙima.Wannan fim ɗin yana da kyakkyawan lokacin garanti.Kusan duk samfuran da ke ƙasa, ƙasa da suturar ƙasa suna cike da fim ɗin PVDC azaman albarkatun ƙasa, wanda zai iya rage ƙarar yayin jigilar kaya da adana kaya.

2. juriya na pinhole

Bugu da ƙari, yin la'akari da katangar kayan, abu na biyu a zaɓin kayan abu da ƙirar tsari shine juriya na pinhole.Sai kawai tsarin kayan aiki tare da kyakkyawan juriya na pinhole zai iya jure wa rikice-rikice da raƙuman ruwa da ke haifar da nadawa yayin cikawa da aikin rufewar zafi, sufuri, ajiya, tallace-tallace da amfani.Sanya marufin injin ɗin ya tsaya iska.Kayan marufi da aka yi da fim ɗin biaxial tensile nailan da fim ɗin polyethylene mai ƙarancin ƙima wanda kamfaninmu ya samar yana da juriya mai kyau, ƙarfi mai ƙarfi da babban katangar.