Bincike game da tsarin samfurin na Redort

● Ilimin na iya buga alamu mai kyau.

Yana da dogon rayuwa mai tsayi (6-12 watanni) a zazzabi a daki kuma yana da sauƙin rufe da buɗewa.

● Babu giya da ake buƙata, Adana akan farashin firiji

● Ya dace da tattara nau'ikan abinci, kamar nama da kaji, kayan abinci da kayan lambu iri iri, da miya.

Ana iya mai zafi tare da kunshin don hana dandano daga hasara, musamman ya dace da aikin filin, tafiya, da abincin soja.

Cikakken Tsarin Jaka Jagona, gami da nau'in abun cikin tsarin kayan samfurin, da kuma don bincika abubuwan da aka tsara samfurin, ba kawai don bincika ayyukan samfuran da aka tsara ba, amfani, aminci da Inggen, tattalin arziƙi da sauransu.

1. Biyan abinci da sterilization
'Yan Adam suna zaune a cikin kewayen da ke da ƙididdigar ƙasa, da dukkanin halittar duniya ya wanzu a cikin ƙananan ƙwayoyin cuta, abinci a cikin haifuwa na fiye da takamaiman iyaka, abinci za a lalace da asarar rashin daidaituwa.

Haifar da lalata abinci na yau da kullun shine fa'idodi, vibrio, duka mai tsayayya da ruwa, Lacobacicilli wasu nau'in dumama na minti 30 ne suka mutu, Lacobacacillita wasu nau'ikan suna iya jure 65 ℃, minti 30 na dumama. Bacillus na iya yin tsayayya da 95-100 ℃, yana dumama na da yawa minti, 'yan kaɗan suna iya jure 120 ℃ a cikin minti 20 na dumama. Baya ga kwayoyin cuta, akwai kuma adadi mai yawa na fungi cikin abinci, gami da Trochoderma, yisti da sauransu. Bugu da kari, haske, oxygen, zazzabi, ph darajar da sauransu, da za a iya yin dafa abinci mai kyau, amma babban dalilin kiyaye abinci shine ingantacciyar hanyar kiyaye abinci na dogon lokaci.

Baki da samfuran abinci za a iya rarrabu cikin 72 ℃ tafasasshen metin dafa abinci, 135 ℃ m masana'antar dafa abinci mara iyaka ne game da 110 ℃. A cewar samfuran daban-daban don zaɓar mawuyacin yanayin, mafi wahalar kashe muminani yanayin botulinum an nuna a cikin Table 1.

Table 1 lokaci na mutuwar closrium botulinum spores dangane da zazzabi

zazzabi ℃	100	105	110	115	120	125	130	135
Lokacin mutuwa (minti)	330	100	32	10	4	80s	30s	10s

2.Samer jakar jakar kayan

Babbar zazzabi dafa ringor pouch jaka na zuwa tare da wadannan kaddarorin:

Aiki mai dorewa mai dawwama, ajiya mai rufi, rigakafin cigaban ƙwayoyin cuta, da sauran zafin jiki na huhu juriya, da sauransu.

Abu ne mai kyau kwatsam wanda ya dace da gidan abinci na nan take.

Gwajin Gwaji na yau da kullun

Jakar sake mashin zazzabi tare da tsarin Layer / Al / RCPP

Koyarwar kayan aiki

(1) fim ɗin dabbobi
Bopet fim yana da ɗayanmafi girman ƙarfin rudanidaga cikin dukkan fina-finai na filastik, kuma zai iya biyan bukatun kayayyakin bakin ciki tare da tsayayye da taurin kai.

Kyakkyawan sanyi da zafi juriya.Matsayin zazzabi da aka zartar da shi daga 70 ℃ -150 ℃, wanda zai iya ci gaba da kyakkyawan tsarin jiki a kewayon kewayon kayan aikin.

Kyakkyawan shinge na aiki.Yana da cikakkiyar ruwa mai kyau da kuma wasan shaye-shaye, ba kamar nalon da zafi ba mai kama da pe, da iska mai ƙarfi yana da ƙanƙanta sosai. Tana da dukiyar shawa sosai ga iska da ƙanshi, kuma yana ɗayan kayan adana cigaba.

Chrismes Chememe, mai tsayayya da mai da greases, mafi yawan sauran ƙarfi da kuma tsarma acid da alkalis.

(2) fim din Bopa
Bopa fina-finai suna da kyau tauri.Strengarfafa na tena, ƙarfi, ƙarfi mai tasiri da ƙarfin kayatarwa suna daga cikin mafi kyawun kayan filastik.

Pin sassaukar, Pinhole juriya, ba mai sauƙin sauƙin shafuka ba, babban fasali ne na BOPA, sassauci mai kyau, amma yana yin marufi yana jin daɗi.

Kyakkyawan kaddarorin da ke da kyau, mai riƙe da kamshi mai kyau, juriya ga sinadarai ban da mai ƙarfi acid, musamman kyakkyawan juriya mai.
Tare da kewayon yanayin aiki da yawa da kuma melting na 225 ° C, ana iya amfani dashi na tsawon lokaci tsakanin -60 ° C da 130 ° C da 130 ° C da 130 ° C da 130 ° C da 130 ° C da 130 ° C. Ana kiyaye kaddarorin kayan aikin BOPA a duka ƙananan yanayin zafi duka.

Aiwatar da fim ɗin Bopa ya shafa sosai da zafi, da kuma kwanciyar hankali na girma da kuma shingen bopa. Harshen gajeriyar hanya, ragin elongation har zuwa 1%.

(3) Polypropylene fim, juriya zazzabi mai zafi, kyakkyawan yanayin zafi;
Fim na CPP wanda aka jefa polypropylene fim, Janar na dafa fim na amfani da kayan kwalliya na Binary, Jakar fim ɗin da aka yi da ster-zafin jiki na iya tsayayya da minti 30-60.
CPP high-zazzabi dafa fim ta amfani da toshe copolypropylene raw kayan, wanda aka yi da jakunkuna na fim za su iya tsayayya da 135 ℃ high zafin jiki sterilization, minti 30.

Abubuwan buƙatun aiki sune: vicat laushi mai laushi ya zama mafi girma daga zazzabi mai kyau, mai juriya ya kamata ya zama mai kyau, ido mai kyau, ido-raga da kuma ya kamata ya zama kaɗan.

Zan iya tsayayya 121 ℃ 0.15 Matsalar dafa abinci na abinci, kusan yana kula da siffar abincin, dandano, ko kuma fim ɗin ba zai fasa ba, bawo, ko adhesion, yana da kwanciyar hankali; Sau da yawa tare da fim na narkewa ko fim ɗin polyester proposite, mai ɗorewa dauke da nau'in abinci, kazalika da meatballs, dumplings, shinkafa, da sauran abinci mai sanyi.

(4) Aluminum tsare
Aluminum na aluminum shine kawai ƙarfe tsare a cikin kayan marufi mai sassauɓɓe, kayan alumini, mai toshe ruwa, mai riƙe da dandano, mai ɗanɗanar ɗanɗano yana da wuyar kwatanta. Aluminum na aluminum shine kawai ƙarfe tsare a cikin kayan marufi masu sassauƙa. Can Karin 121 ℃ 0.15 Yanayi Matazancin Abinci, don tabbatar da fim ɗin abinci, dandano, ko kuma fim ɗin ba zai fasa, bawo ba, yana da kwanciyar hankali; Sau da yawa tare da fim ɗin nailan ko polyester fim ɗin polanes, marufi dauke da abinci abinci, da meanballs, dumplings, shinkafa da sauran abinci mai sanyi.

(5) tawada
Jaka na Steamer ta amfani da tawada ta Polyurehane don bugawa, da buƙatun na ƙananan kayan maye, to babu dising da zazzabi ya kamata a ƙara don ƙara yawan zafin jiki na tawada.

Ink Hygiene yana da matukar mahimmanci, sittal masu nauyi kamar Cadmium, kai, Chromium, arscury, arscury, arars, arromium da sauran baƙin ciki na iya haifar da mummunar haɗari ga yanayin halitta da jikin mutum. Abu na biyu, tawada kanta itace abun da ke ciki na kayan, tawada iri-iri hanyoyin haɗi, alamu, dyes, filastik da sauran haɗarin tsaro. Bai kamata a kyale shi ya ƙara yawancin launuka masu nauyi ba, glycol ether da ester mahadi. Abunda zai iya ƙunsar benzene, formaldehyde, methanol, phenol, kayan phenol, masu rufin na iya ƙunsar bogi kyauta, aligumiya na iya ƙunsar kwaya, kayan kwalliya da sauransu.

(6) Adada
Jakar sake tsayawa takara ta amfani da kayan kwalliya biyu, babban wakili yana da nau'i uku: Polyeter Polyol, polyurthane polyol. Akwai nau'ikan wakilai guda biyu na kulawa: polyiscyanate mai ƙanshi da kuma aliphatic polyisecyanate. Kyakkyawan zafin jiki mafi girma mai tsayayya da adhesive yana da halaye masu zuwa:

● Highedyƙwara mai ƙarfi, ƙarancin danko, masu haɓaka.

Babban adonin farko, babu asarar belin karar bayan tururi, babu wani idanu a samarwa, babu wrinkling bayan tururi.

A adesive amintacce ne mai lafiya, wanda ba mai guba ba ne.

Fushin da sauri da sauri da gajeriyar lokacinta (a cikin sa'o'i 48 don samfuran filastik mai filastik da sa'o'i 72 don samfuran filayen filastik).

Ararancin ƙarfin rufi, ƙarfin haɗin gwiwar, babban zafi mai zafi, kyakkyawan yanayin zafi mai kyau.

● let low dilute dilution, na iya zama babban aiki na jihar, da kuma masu watsa karfi.

Yankunan da yawa na aikace-aikace, ya dace da fina-finai iri-iri.

● Kyakkyawan juriya ga juriya (zafi, sanyi, acid, Alkali, gishiri, mai, yaji, da dai sauransu.

Ana amfani da tsabta na adherecaves tare da samar da ainihin m amine paa (ampimmatic ameocyanates da ruwa mai ƙanshi da aka samo asali ne, acrylics, ko epoxy-tushen Advesves.The Kasancewa na mara kyau, ƙananan abubuwa masu ƙarancin ƙarfi da abubuwan sha-guri na iya haifar da haɗari mai haɗari. Kasancewar ƙarancin kwayoyin da ba a buɗe su ba kuma abubuwan da ke tattare da kayan maye suna iya haifar da haɗarin aminci.

3.The babban tsarin jakar dafa abinci
Dangane da kayan tattalin arziki da na zahiri da sunadarai na kayan, ana amfani da tsarin da ake amfani dasu don jaka na dafa abinci.

Yawo biyu: Pet / CPP, BOPYA / CPP, GL-PET / CPP.

Yawo: Pet / Al / CPP, BOPA / Al / CPP, Pet / BOPA / CPP,
Gl-Pet / Bopa / CPP, Pet / PVDC / CPP, Pet / EMPH / CPH, BOPH / CPH, BOPH / CPH

Yawo Hudu: Pet / PA / Al / CPP, Pet / Al / PA / CPP

Tsarin da yawa-storey.

Pet / evoh Chaexruded Fim / CPP, Pet / PVDC COEXDEXDEX / CPP, PE / PA / PVDC

4. Mai bincike na halaye na jakar dafa abinci
Tsarin jakar dafa abinci ya ƙunshi Layer Layer / Matsakaici Layer / Heafin zafi. Matsayin ƙasa yana da ɗan itace da BOPA, wanda ya taka rawar da ke tallafawa, ƙarfin hali da kuma bugu mai kyau. Layer mai tsaka tsakaitaccen Layer an yi shi ne, Pvdc, Evoh, Bopa, wanda yafi taka rawar da ke cikin CPP, Evoh, Bopa, da sauransu. Heat secking Layer zabin nau'ikan nau'ikan CPP, co-co-co-co-co-co-co-co-co-c-contracked a cikin duhu, amma kuma da ƙarancin adsantawa na kayan, tsabta yana da kyau.

4.1 Pet / Glue / PE
Ana iya canza wannan tsarin zuwa PA / glue / pe, ana iya canza shi zuwa HDPE, lldpe, ƙari ga ɗan ƙaramin fim na Musamman, saboda an yi amfani da shi a cikin 100 ~ 110 ℃ ko don haka haifuwa jaka; Za'a iya zaɓar manne daga manne daga talakawa polyurethane da manne, ba a dace da kayan aikin gona ba, a wasu lokuta za a yiwa rigar bayan turawa, kuma wani lokacin da ke cikin fim ɗin ya ɗora wa juna. Ainihin, wannan tsarin alama ce mai ɗora ko jakar pasterurized.

4.2 Pet / Glue / CPP
Wannan tsarin wani tsari ne na dafa abinci mai kyau, ana iya yin amfani da yawancin samfuran dafa abinci, wanda aka nuna shi da hangen nesa na samfurin, amma ba za a iya haɗa shi da abin da ke ciki ba, amma ba za a iya haɗa shi kai tsaye don guje wa hasken samfurin ba. Samfurin yana da wuya ga taɓawa, sau da yawa kuna buƙatar buga sasannin zagaye. Wannan tsarin samfurin shine gabaɗaya 121 ℃ ster-zafin jiki, manne zazzabi mai dafa abinci, da yawa choing cpp na iya zama. Koyaya, manne ya kamata ya zaɓi ƙaramin adadin ƙamshi na aji, in ba haka ba wani yanki na glue Layer don fitar da tawada don motsawa, akwai yiwuwar yin watsi da shi.

4.3 Bopa / Glue / CPP
Wannan jaka ne na dafa abinci na yau da kullun na dafa abinci na 121 ℃ Marreenzation, mai kyau transparecy, mai taushi mai taushi, juriya mai taushi. Hakanan ba za a iya amfani da samfurin ba don buƙatar guje wa kunshin samfurin haske.

Saboda bar danshi permity yana da girma, akwai samfuran da aka buga a cikin hurawa mai sauƙi don samar da Permacation launi zuwa farfajiya, musamman ja jerin inek sau da yawa suna buƙatar ƙara wakilin ciring don hanawa. Bugu da kari, saboda tawada a cikin BOPA lokacin da Inghen yayi kasa, amma kuma mai sauƙin samar da maganin rigakafi. Semi-da aka gama da aka gama da kuma jakunkuna sun gama cikin aiki dole ne a rufe su kuma a shirya.

4.4 kilet / cpp, Kbopa / CPP
Ba a yi amfani da wannan tsarin ba, bayyananniyar samfurin tana da kyau, tare da manyan abubuwan ban sha'awa, amma ana iya amfani dashi don sterilization kawai a ƙasa da lafiya da amincinsa.

4.5 Pet / Bopa / CPP
Wannan tsarin samfurin yana da ƙarfi mai ƙarfi, kyakkyawar gaskiya, juriya na punction, saboda yawan kuɗi na BOPA yana da yawa, gabaɗaya ana amfani da su don 121 ℃ kuma a ƙasa da kunshin samfurin.

Abubuwan da ke cikin kunshin ya fi na acidic ko alkaline lokacin da zaɓin wannan tsarin samfurori, maimakon ta hanyar amfani da ƙunshe da keɓaɓɓen tsarin.

Za'a iya amfani da Layer na manne don zaɓar m manne, ana iya rage farashin daidai.

4.6 Pet / Al / CPP
Wannan shine mafi yawan irin dafa abinci na dafa abinci mara karfi, a cewar inks na daban-daban, manne, cpp, cpp, ana iya amfani da zazzabi daga 121 ~ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 135 ℃ 13, a yi amfani da zazzabi a wannan tsarin.

Pet / Daya-Veoponent Ink / High-zazzabi Adhesive / Al7μm / Zazzabi Mai Girma AdheSeve / CPP60μM tsarin zai iya kaiwa bukatun dafa abinci 121 ℃.

Pet / Biyu-zazzabi na ANK / High-zazzabi Adhesive / Al9μm / mawuyacin-zazzabi na iya zama sama da 121 ℃-zazzabi yana ƙaruwa sama da 121 ℃-zazzabi yana ƙaruwa, kuma dukiyar shayewa tana ƙaruwa, kuma dukiyar shayewa tana ƙaruwa, kuma dukiyar shayewa tana ƙaruwa, kuma dukiyar shayewa ta yi, wanda zai iya zama fiye da shekara guda.

4.7 BOPA / Al / CPP
Wannan tsarin yana kama da tsarin da ke sama na 4.6, amma saboda babban ruwa na ruwa da dafa abinci mai kyau yana da kyau, kuma zai iya biyan bukatun na 121 ℃.

4.8 Pet / PVDC / CPP, BOPA / PVDC / CPP
Wannan tsarin shamaki yana da kyau sosai, ya dace da 121 ℃ Matailling sterilization, oxygen yana da babban kamshin samfurin.

Pvdc a cikin tsarin da ke sama za a iya maye gurbinsu da Evoh, wanda shima yana da dukiya mai ƙarfi, amma ba za a iya amfani da shi a fili lokacin da aka haife shi a kan babban zazzabi, in ba haka ba wani yanki mai canzawa yana raguwa sosai da karuwar zazzabi.

4.9 Pet / Al / Bopa / CPP
Wannan aikin aikin dafa abinci ne na dafa abinci pouches wanda zai iya kunadawa kusan kowane samfurin dafa abinci kuma yana iya yin tsayayya da dafa abinci tare da digiri 121 zuwa 135 digiri Celsius.