Fim ɗin rufewa mai ƙarfi na PET/EVOH/PE , wanda kuma aka sani da fim ɗin murfin EVOH, fim ɗin tire mai shinge na oxygen ko fim ɗin saman hatimi na MAP, kayan marufi ne mai sassauƙa da yawa waɗanda aka ƙera don tiren abinci waɗanda ke buƙatar rage watsa iskar oxygen, ingantaccen hatimi da kuma riƙe iskar gas mai sarrafawa.
Tsarin da aka saba amfani da shi yana haɗa wani Layer na waje na PET ko BOPET, wani Layer na shingen iskar oxygen na EVOH, wani Layer na ɗaure ko manne da kuma Layer na rufewa na abinci mai tushen PE.
Layin PET yana ba da haske, ƙarfin tauri, tauri, kwanciyar hankali da kuma sauƙin bugawa. EVOH yana ba da babban shingen iskar oxygen da ƙamshi, yayin da layin ciki na PE wanda ke da zafi yana rufe saman hatimin PE mai jituwa.
Samfurin HSQY na yanzu na yau da kullun fim ne mai kariya mai ƙarfi wanda aka yi shi musamman don tiren PET/PE masu jituwa, tiren PET/EVOH/PE da sauran kwantena waɗanda flange ɗin hatiminsu ke nuna saman da ya dace da PE.
Dole ne a ƙayyade tsarin fim na ƙarshe, ƙimar watsa iskar oxygen, ƙimar watsa ruwa-turɓaya, ƙarfin hatimi da aikin tsawon lokacin shiryayye a ƙarƙashin sharuɗɗan aikace-aikacen da aka amince da su.
| na Fim | Babban Aikin Siyan | Layer |
|---|---|---|
| Layin waje na PET ko BOPET | Yana ba da haske, tauri, ƙarfin tensile, kwanciyar hankali na girma da kuma sauƙin bugawa | Tabbatar da buƙatun ma'aunin fim, hazo, sheƙi, maganin surface, raguwa da bugu |
| Layer Bugawa | Yana ɗauke da tambari, zane-zane, bayanan samfura, barcodes da cikakkun bayanai game da yadda ake gano su | Tabbatar da gefen bugawa, tsarin tawada, ƙidayar launi, maimaita bugawa da matsayin alamar ido |
| Manna Lamination | Yana haɗa layin PET zuwa shingen da tsarin rufewa | Tabbatar da lokacin warkarwa, ƙarfin haɗin gwiwa, ƙaura, warin da ya rage da kuma buƙatun ajiya |
| Ƙulla Layuka | Haɗa EVOH zuwa PE ko wasu yadudduka masu kewaye | Tabbatar da juriyar delamination da kuma kammala tsarin haɗin gwiwa |
| Layer na Shamaki na EVOH | Yana samar da babban shingen iskar oxygen, iskar gas da ƙamshi | Shamaki ya dogara da matakin EVOH, kauri, zafin jiki da kuma ɗanɗanon dangi |
| Layer ɗin Sealant Mai Tushen PE | Yana rufe fim ɗin zuwa saman hatimin PE mai jituwa | Haɗa maƙallin da flange na tire, matakin gurɓatawa da ƙarfin hatimin da ake buƙata |
| Maganin Hazo na Zabi | Yana rage digo-digo na ruwa da ake iya gani a saman da ke fuskantar abinci | Tabbatar da zafin cikawa, yanayin ajiya mai sanyi da tsawon lokacin aiki da ake buƙata |
Rage yawan iskar oxygen: EVOH na iya rage yawan iskar oxygen idan aka kare shi a cikin tsarin da aka tsara da yawa.
Rike iskar MAP: Murfin kariya mai ƙarfi zai iya taimakawa wajen riƙe iskar carbon dioxide, nitrogen ko wasu iskar gas da aka zaɓa.
Kariyar ƙamshi: EVOH yana taimakawa wajen rage asarar ƙamshi mai daɗi da kuma shigar da ƙamshi daga waje.
Kula da iskar oxygen: Rage yawan iskar oxygen na iya rage canza launi, datti, da lalacewar ɗanɗano da kuma iskar oxygen ga abinci mai dacewa.
Marufi Mai Bayyananne: Matakan PET, EVOH da PE masu tsabta suna ba da damar ganin samfur ba tare da dogaro da foil ɗin aluminum ba.
Kariyar injina: PET ko BOPET suna ba da tauri, ƙarfin juriya da kuma riƙe yanar gizo mai ɗorewa.
Bugawa ta musamman: Wurin PET na waje yana tallafawa alamar kasuwanci, umarni da kuma bin diddigin sa.
Babban shinge ba yana nufin cewa fim ɗaya zai iya tabbatar da amincin abinci ko tsawon lokacin da zai ɗauka ba. Tire, hatimi, cakuda iskar gas, tsafta da sarkar sanyi suma dole ne su yi aiki yadda ya kamata.
EVOH abu ne mai tasiri wajen hana iskar oxygen, amma aikin toshewar iskar gas yana da alaƙa da danshi da kuma ɗanɗanon da ke tattare da shi.
Saboda wannan dalili, ana sanya EVOH a tsakanin PE ko wasu yadudduka masu jure danshi maimakon a yi amfani da shi azaman abin da abinci ya fallasa ko kuma a waje.
Ba za a gabatar da sakamakon OTR da aka auna a ƙarƙashin yanayin busasshiyar dakin gwaje-gwaje ta atomatik a matsayin tabbacin aikin kunshin abinci mai sanyi mai danshi ba.
Duk wani adadin iskar oxygen da aka ambata ya kamata ya gano:
Matsayin gwaji
Zafin gwaji
Danshin da ke tsakanin kowanne gefe na fim ɗin
Kauri a fim
Daidaita fim ɗin
Sassan gwaji
Ko ƙimar ta shafi fim ɗin ko cikakken kunshin
Teburin da ke ƙasa ya taƙaita samfurin HSQY mai ƙarfi na yanzu. Ya kamata ƙimar garanti ta ƙarshe ta bayyana a cikin takardar bayanai ta fasaha da aka amince da ita da kuma ƙayyadaddun siyayya.
| Nau'in Samfuri | Fim ɗin murfin tire mai shinge mai ƙarfi |
| Tsarin Kayan Aiki | Haɗin PET ko BOPET / EVOH / PE na laminate mai layi da yawa ko haɗin haɗin gwiwa-lamination |
| Nau'in Hatimi na Daidaitacce | Hatimin kulle ko hatimin walda |
| Zaɓin Sauƙi-Bawo | Yana buƙatar wani nau'in sealant mai sauƙin cirewa daban |
| Kauri na Tunani | Kimanin 0.052–0.09 mm, ko 52–90 μm |
| Faɗin Naɗi | Kimanin 150-900 mm, tare da yankewar musamman da ake samu |
| Faɗin da aka zaɓa | 180 mm, 320 mm, 400 mm, 640 mm da faɗin da aka saba |
| Tsawon Naɗin Naɗi | Kimanin mita 500, tare da tsawon birgima na musamman da ake samu |
| Diamita na tsakiya | An keɓance shi bisa ga injin rufe tire |
| Bayyanar | A bayyane ko kuma an buga shi musamman |
| Yawan Shaida | Kimanin 1.36 g/cm³ ga samfurin da aka lissafa |
| Shagon Iskar Oxygen | Babban matakin shinge; ƙayyade OTR da aka yi niyya da yanayin gwaji |
| Shamaki Mai Danshi | Dangane da tsari; ƙayyade WVTR da aka yi niyya da yanayin gwaji |
| Hazo mai hana hazo | Ba a haɗa shi cikin matakin yau da kullun ba; ana iya tattauna ci gaban al'ada |
| Amfani da Microwave da Tanda | Bai dace da matsayin da ake buƙata na yanzu ba |
| Amfani da Daskare | Ba a ƙayyade shi ba don matsayin da ake buƙata na yanzu |
| Babban Aikace-aikacen Tire | Mai jituwa PET/PE, PET/EVOH/PE da PE-seal-surface trays |
| Hanyoyin Marufi | Rufe tiren yanayi, MAP mai ɗauke da iskar gas da MAP mai ɗauke da iskar gas bayan an tabbatar da ingancinsa |
| Kayan aiki masu dacewa | Injinan rufe tire da hannu, Semi-atomatik da kuma cikakken atomatik |
| Lambar Ma'auni (MOQ) | Kimanin kilogiram 1,000 a kowace takamaimai |
| Lokacin Jagoranci na Tunani | Kimanin kwanaki 10-15 bayan ajiya da kuma amincewa da ƙayyadaddun bayanai na ƙarshe |
| Bugawa | Ana iya buga bugun flexographic ko gravure ta hanyar aiki |
Samfurin da ake amfani da shi a yanzu yana da makulli. Sauƙin cirewa, hana hazo, ƙarancin zafin jiki da kuma yanayin zafi yana buƙatar tsari daban-daban kuma bai kamata a yi la'akari da shi daga ƙa'idodin da aka saba amfani da su ba.
| Ma'aunin Shamaki | Abin da Yake aunawa | Abin da Mai Siya Ya Kamata Ya Faɗi |
|---|---|---|
| OTR | Iskar oxygen tana ratsawa ta wani yanki na fim da aka ayyana a cikin wani lokaci da aka ƙayyade | Matsakaicin ƙima, ma'aunin gwaji, zafin jiki, ɗanɗanon dangi, kauri da raka'a |
| WVTR | Tururin ruwa yana ratsawa ta wani yanki na fim da aka ƙayyade a tsawon lokaci | Matsakaicin ƙima, ma'aunin gwaji, zafin jiki, yanayin zafi da raka'a |
| Cikakkiyar Fakitin Iskar Oxygen | Iskar oxygen tana shiga ta cikin murfi, tire, hatimi, kusurwoyi, ramukan fil da kuma ɗigon kayan da ke cikin kunshin | Girman fakiti, shingen tire, faɗin hatimi, hanyar zubewa, lokacin ajiya da iskar oxygen mai karɓuwa |
| Rikewar Iskar Gas | Ikon kula da zaɓaɓɓen tsarin iskar gas na MAP | Haɗin iskar gas na farko, sararin kai, numfashin samfurin, zafin ajiya da tazara tsakanin gwaji |
Sakamakon OTR na fim kawai ba ya wakiltar shigar iskar oxygen na cikakken fakitin tire.
Samfurin HSQY PET/EVOH/PE na yanzu yana amfani da tsarin rufe-hatimi ko kuma tsarin walda.
Ana zaɓar fim ɗin rufewa lokacin da tsaron kunshin, riƙe iskar gas, juriyar zubewa da kwanciyar hankali na sufuri suka fi mahimmanci fiye da yadda masu amfani za su iya cirewa.
Kunshin rufewa na iya buƙatar yankewa, hudawa ko yagewa don samun damar cin abinci. Bai kamata a tallata shi a matsayin mai sauƙin barewa ba sai dai idan an gwada wani abin rufewa da aka ƙera daban.
Yi bitar abubuwan da suka shafi babban makullin rufewa na PET/EVOH/PE .
Fim ɗin kariya mai sauƙin cirewa yana haɗa kariyar iskar oxygen tare da buɗewar mai amfani da aka sarrafa.
Tsarin da ya fi sauƙi ya kamata ya samar da:
Isasshen iskar gas da juriyar zubewa yayin rarrabawa
Ƙarfin fara barewa mai sarrafawa
Ƙarfin yaɗuwar barewa mai ƙarfi
Cire murfi guda ɗaya
Ƙarancin yagewa ko yankewa
Buɗewa akai-akai bayan ajiyewa a cikin firiji
Riƙe shinge bayan rufewa da sarrafawa
Aikin cirewa mai sauƙi yana buƙatar wani tsari na musamman na rufewa kuma ya kamata a ɗauke shi a matsayin samfurin da aka keɓance maimakon canjin saitin zuwa fim ɗin kulle-kulle na yau da kullun.
An gyara marufi na yanayi yana maye gurbin mafi yawan iskar da ke cikin tire da cakuda iskar gas mai inganci kafin a rufe.
Cikakken tsarin MAP ya ƙunshi fiye da fim ɗin murfin.
| Sashen MAP | Me Yasa Yake Da Muhimmanci Bukatar | Tabbatarwa |
|---|---|---|
| Fim ɗin Lidding | Yana sarrafa shigar iskar oxygen, asarar iskar gas, juriyar huda da kuma aikin hatimi | OTR, WVTR, kauri, ƙarfin hatimi da ingancin birgima |
| Tire | Tire mai ƙarancin shinge na iya zama babbar hanyar shigar iskar oxygen | Tsarin tire, Layer EVOH, abun da ke cikin flange, girma da OTR |
| Hatimi | Murfin shinge mai ƙarfi ba zai iya ramawa ga hatimin da ya yi rauni, gurɓatacce ko kuma bai cika ba | Faɗin rufewa, zafin jiki, matsin lamba, lokacin zama da gwajin zubewa |
| Cakuda Mai | Abinci daban-daban yana buƙatar matakan iskar oxygen daban-daban, carbon dioxide, da nitrogen | Tsarin farko na yawan iskar gas, ragowar iskar oxygen, rabon sararin sama da jadawalin nazarin iskar gas |
| Kayayyakin Abinci | Kitse, danshi, acidity, numfashi da kuma ƙwayoyin cuta suna shafar buƙatun fakitin | Gwajin aminci na takamaiman samfuri, iskar shaka da gwajin rayuwar shiryayye |
| Sarkar Sanyi | Zafin jiki yana shafar ƙwayoyin cuta, narkewar iskar gas, shingen fim da numfashin samfura | Tabbatar da yanayin zafi a Ajiya, jigilar kaya, da kuma nuna yanayin zafi a cikin shaguna |
Ya kamata ƙwararrun masana a fannin shirya abinci da kuma fannin tsaron abinci su tabbatar da haɗin iskar gas ta MAP da tsawon lokacin da za a ajiye a cikin abinci.
HSQY kuma yana samar da kayayyaki tiren shinge masu ƙarfi na PET/EVOH/PE da Tirelolin PET/PE don ayyukan fim ɗin rufewa masu jituwa.
| Kwatanta | MAP ɗin Vacuum da Gas Mai Ruwa | da Iskar Gas |
|---|---|---|
| Cire Iska | Iskar gas tana fitar da wani ɓangare na iskar da aka saba | Ana cire yawancin iska kafin a shigar da cakuda iskar gas ɗin |
| Sarrafa Iskar Oxygen Saura | Ya dogara sosai akan kwararar iskar gas, yanayin tire da ƙirar zagayowar | Zai iya samar da ƙarin iskar oxygen mai sarrafawa idan aka saita shi daidai |
| Rikicewar Kayan Aiki | Gabaɗaya ƙasa | Yana buƙatar kayan aikin injin tsotsa da kuma tsawon zagaye |
| Fitarwa | Zai iya zama da sauri don samfuran da suka dace | Matakan injin injin da iskar gas na iya rage saurin zagayowar |
Bai kamata a yi amfani da fim ɗin murfin PET/EVOH/PE na yau da kullun a matsayin fim ɗin marufi na fata ta atomatik ba.
Fim ɗin VSP dole ne ya yi zafi, ya laushi kuma ya dace da samfurin yayin da yake haɗuwa da tire ko allo mai jituwa. Yana buƙatar zurfin tsari na musamman, amsawar injin, juriya ga hudawa da aikin rufewa.
Fim ɗin rufe fuska mai faɗi da kuma fim ɗin fata mai siffar thermoformable nau'ikan samfura ne daban-daban.
| da Kayan Tire | Jagorar Dacewa | Hanyar da aka Ba da Shawara |
|---|---|---|
| Tiren Dabbobin Gida/PE | Babban aikace-aikacen lokacin da flange na tire ya nuna saman hatimin PE mai jituwa | Tabbatar da matakin PE, yanayin flange da ƙarfin hatimi akan ainihin tire ɗin |
| Tiren PET/EVOH/PE | Ya dace da cikakken tsarin MAP mai shinge mai ƙarfi lokacin da saman rufewa na waje shine PE | Daidaita tire da shingen murfi, tabbatar da riƙe iskar gas kuma gwada cikakken kunshin |
| Tire Mai Rufi na PE ko PE | Zai iya dacewa da layin rufewa na tushen PE | Gwada ƙarfin kulle-kulle da kuma aikin gurɓatawa ta hanyar rufewa |
| Tire na APET ko rPET | Flange mai sauƙi na PET bazai iya rufewa daidai da ma'aunin PE na yau da kullun ba | Yi amfani da ma'aunin rufewa mai jituwa da PET ko na duniya baki ɗaya bayan gwaji |
| Tire na CPET | Bai kamata a ɗauki matakin da aka saba da shi ta atomatik a matsayin wanda ya dace da CPET ko kuma wanda za a iya dafa shi a cikin tanda ba | Zaɓi tsarin zafi mai dacewa da CPET |
| Tire na PP ko PP/EVOH/PP | Manyan saman hatimin PP yawanci suna buƙatar hatimin da ya dace da PP | Yi amfani da EVOH/PP ko wani tsari na fim ɗin murfin PP mai inganci |
| PS, PVC ko Tire na Aluminum | Bai kamata a ɗauka cewa daidaiton hatimin PE ba ne | Yi amfani da wani nau'in shafi na musamman ko kuma wani nau'in sealant da aka yi da substrate |
| Tiren Takarda Mai Rufi | Dacewar ta dogara ne akan layin polymer ko shafi akan flange | Gwada fim ɗin a kan ainihin allo da tsarin shafi |
Ya kamata a samar da samfuran tire na zahiri, zane-zanen fasaha ko cikakken bayanin tire-layer kafin a tabbatar da odar fim mai yawa.
Ana iya kimanta fina-finan rufewa masu ƙarfi don naman sa, naman alade, rago, naman da aka niƙa, tsiran alade da kuma naman da aka sarrafa wanda aka cika a ƙarƙashin yanayin da aka gyara.
Ayyukan shirya nama na iya buƙatar juriya ga hudawa, aikin toshewa ta hanyar toshewa, halayen hana hazo da kuma iskar oxygen da aka sarrafa.
Amfanin sun haɗa da rabon kaza, turkey, kaji da aka jika da kuma kayayyakin kaji da aka shirya.
Gefen ƙashi da fitar da ruwa na iya buƙatar ƙarin ƙarfin hudawa da kuma ingantaccen rufewa ta hanyar ƙarancin danshi ko gurɓataccen mai.
Ana iya amfani da fina-finan shinge na EVOH don fillet ɗin kifi, jatan lande, kifin shellfish da abincin teku da aka shirya idan aka daidaita su da yanayin sanyi da ake buƙata.
Rabon cuku, yanka cuku, abincin da aka yi da madara da kuma wasu kayayyakin kiwo da aka zaɓa za su iya amfani da fim ɗin kariya don rage iskar oxygen da canja wurin ƙamshi.
Amfanin sun haɗa da nama da aka dafa, taliya, shinkafa, kayan lambu, miya, curry da kuma abincin da aka shirya da sanyi wanda ke buƙatar riƙe iskar gas da kuma rufewa mai ƙarfi.
Ana iya kimanta fina-finan da ke da shinge mai ƙarfi don samfuran deli, miya, miya da abinci mai wadataccen ruwa waɗanda ke buƙatar juriyar zubewa.
Kayayyakin da ke da matuƙar daraja waɗanda ke da saurin kamuwa da iskar shaka, asarar ƙamshi ko canza launi na iya amfana daga kunshin shingen da aka tsara yadda ya kamata.
Fim ɗin kariya mai ƙarfi ba ya dace da kowane 'ya'yan itace ko kayan lambu ta atomatik.
Samfuran da ke fitar da iskar gas na iya buƙatar sarrafa iskar ko kuma ƙaramin rami. Babban shinge mai ƙarfi zai iya haifar da yanayi mara dacewa idan ba a yi la'akari da numfashi ba.
Hana hazo da kuma shingen iskar oxygen ayyuka ne daban-daban na fim.
EVOH tana sarrafa watsa iskar gas, yayin da maganin hana hazo ke canza yadda ruwa mai tauri ke yaɗuwa a saman fim ɗin da ke fuskantar abinci.
Matsayin HSQY mai ƙarfi a yanzu bai haɗa da maganin hana hazo ba. Ana iya kimanta nau'in hana hazo na musamman don nama mai sanyi, abincin teku, cuku da marufi na abinci da aka shirya.
Aikin hana hazo ya dogara da:
Zafin cika abinci
Matsayin danshi na samfurin
Saurin sanyaya
Zafin ajiya mai sanyi
Canjin yanayin zafi
Daidaita fim ɗin
Tsawon lokacin ajiya da ake buƙata
A'a. Ba a ƙayyade fim ɗin makullin HSQY PET/EVOH/PE na yanzu a matsayin wanda za a iya amfani da shi a cikin microwave ba.
Aikace-aikacen microwave yana buƙatar fim ɗin da aka gwada daban tare da ainihin tire, abinci, matakin wutar lantarki, lokacin dumama da umarnin sakin tururi.
A'a. Ana buƙatar fim ɗin da za a iya murhu da tiren da za a iya murhu da shi don amfani da murhu na gargajiya.
Ba a ƙayyade ma'aunin da ake buƙata a yanzu a matsayin wanda ba shi da haɗari ga injin daskarewa.
Matsayin ƙarancin zafin jiki yana buƙatar gwaji daban-daban na juriyar tasiri, sassaucin fim, haɗin laminate, juriyar huda da amincin hatimi.
Bai kamata a yi amfani da fim ɗin murfin da ke da babban shinge ta atomatik don sarrafa retort ba.
Marufi na Retort yana buƙatar tsari na musamman wanda aka tabbatar don zafin aiki, matsin lamba, tsawon lokaci, tsarin abinci da aikin shingen bayan dawowa.
Ana iya canza fim ɗin murfin PET/EVOH/PE don kayan aikin rufe tire na hannu, na atomatik da kuma na atomatik idan aka yi amfani da na'urar da ke nuna alamar da kuma bayanan rufewa.
Masu siye yakamata su samar da:
Mai kera da kuma samfurin tire-sealer
Tsarin yanayi, iskar gas ko injin tsotse iskar gas
Tsarin kayan aiki da rami
Faɗin fim ɗin
Diamita na ciki na tsakiya
Matsakaicin diamita na birgima a waje
Matsakaicin nauyin birgima
Alkiblar juyawa
Raunin gefen rufewa na PE a ciki ko a waje
Zafin rufewa
Matsi na rufewa
Lokacin zama
Saurin samarwa
Tsarin yankewa
Na'urar firikwensin rajista ta bugu
Kayan aikin sarrafa iskar gas na MAP
HSQY kuma yana samar da kayayyaki Injinan rufe tiren abinci don hatimin zafi na yau da kullun da kuma zaɓaɓɓun layukan marufi na MAP.
Tagar rufewa ita ce haɗuwar zafin jiki, matsin lamba da lokacin zama wanda ke samar da hatimi mai ci gaba ba tare da lalata fim ɗin ko tire ba.
Ya kamata a kimanta gwaje-gwajen layi:
Mafi ƙarancin zafin jiki na fara hatimi
Matsakaicin zafin jiki kafin lalata fim ko tire
Matsi mai ɗaurewa da ake buƙata
Mafi ƙarancin lokacin zama mai tasiri
Ƙarfin ɗaukar zafi
Ƙarfin kullewa bayan sanyaya
Yagewar fim ko gazawar haɗin kai
Aikin toshe gurɓatawa ta hanyar rufewa
Bin diddigin yanar gizo da yankewa
Wrinkles da ɗigon tashoshi
Juriyar fashewa
Iskar oxygen da ta saura
Rike iskar gas yayin ajiya
Ruwa, jini, miya, mai, kitse da barbashi na abinci a kan flange na tire na iya haifar da hanyoyin zubar da ruwa da kuma rage riƙe iskar gas a cikin fakitin.
Tsarin rufewa da aka zaɓa zai iya jure wa gurɓataccen abu kaɗan, amma babu wani fim da ya kamata ya maye gurbin ingantaccen sarrafa cikawa da tsaftace flange.
Gwajin gurɓatawa ya kamata ya yi amfani da ainihin ragowar abinci, tire, saurin layi, sigogin rufewa da kuma zagayowar sanyaya firiji.
| Matsalolin | Da Ke Dalili Da Ya Sa | Za a Duba Abubuwan da Za a Duba |
|---|---|---|
| Fim ɗin Ba Ya Hatimi | Ba a daidaita saman tire ɗin ba, fim ɗin da aka juya, ƙarancin zafin jiki ko ƙarancin matsin lamba | Flange na tire, gefen rufewa na PE, zafin jiki, matsin lamba da lokacin zama |
| Kunshin ya rasa MAP Gas | Bangaren tire mai ƙasa, hatimin da bai cika ba, ramin fil, huda ko shingen fim mara dacewa | Murfi OTR, tiren OTR, ci gaba da rufewa, yawan zubewa da lalacewar fakiti |
| Iskar Oxygen da ta Rage Ya Yi Yawa | Rashin isasshen iskar gas, rashin isasshen injin tsotsa, rashin kyawun yanayin tire ko ɓuya | Zagayen MAP, kwararar iskar gas, matakin injin, sararin sama da amincin hatimi |
| Aikin Shinge Ya Yi Ƙasa Da Yadda Ake Tsammani | Danshi mai yawa, rashin isasshen kauri na EVOH, ramuka masu kauri, fashewar lanƙwasa ko kwatancen gwaji mara dacewa | Zafin gwaji, zafi, kauri, tsari da yanayin kunshin gaske |
| Zubar da Fakitin | Gurɓatar abinci, wrinkles, huda fim, tiren da suka fashe ko hatimin da ba su cika ba | Tsabtace flange, mutuncin fim, yanayin tire da cikakken ci gaba da hatimi |
| Rage Fim | Rashin isasshen maganin mannewa, zafi mai yawa, fallasa sinadarai ko raunin ɗaurewar yadudduka | Ƙarfin haɗin gwiwa, ragowar mai narkewa, tsarin Layer da abun da ke cikin abinci |
| Hawaye ko Hudawa a Fim | Rashin isassun ma'auni, gefunan samfura masu kaifi, sarrafa su da ƙarfi ko kuma yawan tashin hankali a yanar gizo | Kauri a fim, juriyar huda, ƙirar tire da tsarin sarrafawa |
| Rashin Ciyar da Biredi Mai Kyau | Yin amfani da na'urar hangen nesa, toshewa, naɗewa mara daidai ko kuma daidaitaccen gogayya mara dacewa | Gina birgima, ajiya, alkiblar lanƙwasa, tashin hankali da saitunan injin |
Gwajin OTR: Bayar da rahoton ma'aunin gwajin, zafin jiki, ɗanɗanon da ya dace, kauri da raka'a.
Gwajin WVTR: Bayar da rahoton ma'aunin gwajin, zafin jiki da kuma yanayin zafi.
Ƙarfin ɗaure lamination: Tabbatar da juriya ga cirewa yayin juyawa, rufewa da adanawa.
Ƙarfin hatimi: Bayyana hanyar gwaji da kewayon da aka yarda da shi don ainihin tire ɗin.
Gwajin zubewa: Yi amfani da injin tsabtace iska, matsi-rushewa, kumfa, fenti ko wata hanyar da aka amince da ita.
Iskar oxygen da ta rage: A auna nan da nan bayan an rufe ta da kuma a tazara da aka ƙayyade a lokacin ajiya.
Haɗin iskar gas: Kula da canje-canje a cikin iskar oxygen, carbon dioxide da nitrogen yayin ajiya.
Bayanin kauri: Tabbatar da daidaiton shinge, tauri da ingancin birgima.
Juriyar huda: Kimanta aiki akan gefunan samfura da lalacewar rarrabawa.
Ingancin gani da na birgima: Duba hazo, sheƙi, gels, ƙaiƙayi, wrinkles, telescoping da daidaita gefen.
Tabbatar da tsawon lokacin shiryawa: Gwada ainihin abincin da kuma cika kunshin a ƙarƙashin yanayin sanyi da aka yi niyya.
Tsarin waje na PET ko BOPET zai iya tallafawa bugu na musamman na flexographic ko gravure.
Ayyukan da aka buga a fim ɗin na iya haɗawa da:
Tambarin alama
Sunayen samfura
Sinadaran da bayanai game da abinci mai gina jiki
Umarnin ajiya da buɗewa
Lambobin Barcode da QR
Yankunan lambar kwanan wata
Tagogi masu haske na samfurin
Alamomin rajista don masu rufe tire ta atomatik
Bibiya da bayanai kan tsari
Ayyukan fina-finan da aka buga ya kamata su tabbatar da zane-zane, ƙidayar launi, maimaita bugawa, matsayin alamar ido, alkiblar lanƙwasa, tsarin tawada da kuma yawan odar shekara-shekara.
Dacewar hulɗa da abinci ya dogara ne akan cikakken PET, EVOH, taye-layi, manne, manne na PE, tsarin hana hazo da bugawa.
Masu siye ya kamata su nemi takardu don ainihin matakin da aka amince da shi, gami da waɗanda ake da su:
Takardar bayanai ta fasaha
Takardar shaidar bincike
Sanarwar hulɗa da abinci
Rahotannin gwajin ƙaura ko bin ƙa'ida
Rahotannin OTR da WVTR
Hanyar gwajin ƙarfin hatimi
Bayanin ƙayyadadden abu
Bayanan bin diddigin rukuni
Takardun kasuwar da za a je
ISO 9001 takardar shaidar tsarin kula da inganci ce kuma bai kamata a gabatar da ita a matsayin shaida ta musamman ga samfura ba cewa kowane fim ya cika dukkan buƙatun hulɗa da abinci.
Fim ɗin PET/EVOH/PE ya ƙunshi fiye da dangin polymer ɗaya kuma bai kamata a bayyana shi ta atomatik a matsayin fim mai kama da na kayan aiki ɗaya ko fim mai sake yin amfani da shi a duk duniya ba.
Ainihin sake amfani da shi ya dogara ne akan:
Rabon PET-zuwa-PE
Abubuwan da ke cikin EVOH
Layukan ɗaure da manne na lamination
Buga tawada da kuma shafi
Kayan tire
Ikon raba murfin daga tire
Gurɓatar abinci
Kayayyakin tattarawa da rarrabawa na gida
Bukatun ƙira-kasuwar da za a sake amfani da ita
Ana iya ƙirƙirar fina-finan masu ƙarfin PE ko masu ƙarfin PP a matsayin tsare-tsare daban-daban waɗanda suka mayar da hankali kan sake amfani da su, amma duk wani da'awar sake amfani da su ya kamata a tallafa masa da cikakken kimantawa na kunshin.
Kauri da haƙuri na musamman na 52–90 μm
Faɗin birgima na musamman na 150–900 mm
Tsawon birgima na musamman
Diamita na tsakiya na musamman
Nauyin birgima na musamman da matsakaicin diamita na waje
Alkiblar nadawa ta musamman
Matsayin EVOH na musamman da matakin shinge
Kauri na musamman na EVOH
Tsarin ɗaure-layi na musamman da tsarin mannewa
Tsarin manne na PE na musamman
Maki na kulle-kulle ko na cirewa mai tauri
An haɓaka nau'ikan maki masu sauƙin cirewa daban
Maganin hana hazo
Aikin toshe gurɓatawa ta hanyar rufewa
Tsarin da ke jure hudawa
Manufofin OTR da WVTR na musamman
Bugawa ta Flexographic ko Gravure
Alamun ido da maimaita bugawa
Tagogi masu haske da wuraren lambar sirri
Kwalaye na musamman, lakabi da fale-falen fitarwa
Ya kamata a kare biredi masu shinge masu ƙarfi daga danshi, ƙura, zafi mai yawa, hasken rana kai tsaye, buguwa da lalacewar gefen birgima.
Zaɓuɓɓukan marufi na iya haɗawa da:
Jakunkunan ciki masu kariya
Kariyar ƙarshen birgima
Kwalayen fitarwa na mutum ɗaya
Lakabi na rukuni da ƙayyadaddun bayanai
Gano gefen hatimi da kuma hanyar da ke lanƙwasa
Naɗewa a kan pallet
Masu kare kusurwa da gefen
Fitar da pallets marasa feshi
Alamun jigilar kaya na musamman ga abokin ciniki
Ya kamata a ajiye biredi a cikin marufinsu na asali a cikin wuri mai tsabta da bushewa. Ya kamata a tabbatar da lokacin ajiya da yanayin da aka ba da shawarar don tsarin fim ɗin ƙarshe.
Tsarin shinge mai ƙarfi da aka ƙayyade: PET ko BOPET yana ba da ƙarfi, EVOH yana ba da shingen iskar oxygen kuma PE yana ba da rufe tire.
Aikin rufewa da rufewa: An tsara samfurin da aka saba don rufe tire mai aminci da riƙe iskar MAP.
Matakan shinge na musamman: Ana iya daidaita matakin EVOH da kauri na yadudduka bisa ga manufofin OTR da aka amince da su.
Canza na'urar birgima ta musamman: Ana iya ƙayyade kauri, faɗi, tsayi, tsakiya, diamita da kuma alkiblar lanƙwasa.
Tallafin bugawa: Ana samun tambari, zane-zane, gano wuri, alamun ido da tagogi masu haske.
Daidaita tire da fim: Shawarwari za a iya dogara da su akan samfuran tire na PET/PE ko PET/EVOH/PE.
Tallafin layin MAP: Ana iya yin bita kan fim ɗin da aka haɗa da mannewar tire, tsarin fitar da iskar gas da kuma saurin samarwa.
Tallafin gwaji: Ana iya tattauna buƙatun OTR, WVTR, ƙarfin hatimi, zubewa, ragowar iskar oxygen da gwajin layi.
Cikakken kayan marufi: HSQY kuma yana samar da tiren kariya masu ƙarfi, tiren PET/PE da injunan rufe tire.
Sabis na fitarwa: Ana iya daidaita lakabin birgima, shirya fakiti da isar da kaya zuwa ƙasashen waje.
Kayan tire, cikakken tsarin Layer, mai kaya, lambar samfur, zane ko samfurin zahiri
Girman tire, faɗin flange, tsarin ɗaki da nauyin cikawa
Nau'in abinci, yawan kitse, danshi, numfashi da kuma yadda ake rage iskar oxygen a jiki
Tsawon lokacin shiryayye da zafin ajiya da ake buƙata
Haɗin iskar MAP na farko da kuma abin da ake nufi da ragowar iskar oxygen
Rabon sararin sama ko iskar gas zuwa samfur
Yi niyya ga OTR da WVTR tare da yanayin gwaji da raka'a
Bukatar rufewa, busarwa mai tauri ko busarwa mai sauƙin cirewa
Bukatun hana hazo da gurɓatawa
Alamar injin ɗin da ke rufe tire, samfurin da tsarin kayan aiki
Tsarin fitar da iskar gas ko injin tsotsa iskar gas
Gudun layin samarwa
Kauri, faɗi da tsawon birgima fim
Diamita na ciki na tsakiya da matsakaicin diamita na waje na birgima
Matsakaicin nauyin birgima da kuma alkiblar juyawa
Bugawa, alamar ido, taga mai haske da buƙatun lambar rubutu
Bukatun takardun tabbatar da ingancin abinci, ƙaura, shinge da kuma abinci mai gina jiki
Adadin gwaji da amfani da shi na shekara-shekara
Ƙasar da za a je, tashar jiragen ruwa ko adireshin isarwa
Ranar ƙaddamarwa ko isarwa da aka nema
Fim ne mai rufe tire mai layuka da yawa wanda ya haɗa PET ko BOPET don ƙarfi, EVOH don shingen iskar oxygen da kuma Layer mai tushen PE don rufewa zuwa saman PE mai jituwa.
EVOH yana rage iskar oxygen, iskar gas da ƙamshi. Aikinsa ya dogara da matakin EVOH, kauri, zafin jiki, da kuma kariya daga yadudduka da ke kewaye da shi.
Aikin shingen EVOH yana da sauƙin kamuwa da danshi. Layukan PE masu jure da danshi suna taimakawa wajen kare layin EVOH daga fallasa danshi kai tsaye.
OTR tana auna isar da iskar oxygen, yayin da WVTR ke auna watsawar ruwa da tururi. Suna kare kansu daga haɗarin marufi daban-daban kuma suna buƙatar yanayi daban-daban na gwaji.
Nau'in da ake amfani da shi a yanzu bai buga garantin OTR guda ɗaya na duniya ba. Masu siye ya kamata su ƙayyade ƙimar da ake buƙata tare da zafin jiki, danshi, kauri, daidaito da raka'a.
Babu wani fim da zai iya tabbatar da tsawon lokacin shiryawa. Dole ne a tabbatar da cewa shingen tire, amincin hatimi, tsafta, cakuda iskar gas, ilimin ƙwayoyin cuta na abinci, iskar oxygen da ke saura da kuma kula da sarkar sanyi.
A'a. Matsayin da ake buƙata a yanzu shine babban makulli ko fim ɗin rufewa. Sauƙin barewa yana buƙatar wani tsari daban na rufewa.
Hatimin kulle yana ba da fifiko ga tsaron fakiti da riƙe iskar gas. Barewa mai sauƙi tana daidaita tsaron fakiti tare da ikon sarrafa buɗewar mai amfani.
An yi amfani da manne mai kauri na PE na yau da kullun don PET/PE, PET/EVOH/PE da sauran tire masu saman hatimin PE mai dacewa.
Ba ta atomatik ba. Tsarin PET mai sauƙi na iya buƙatar ma'aunin rufewa kai tsaye zuwa PET ko kuma ma'aunin rufewa na duniya baki ɗaya.
Bai kamata a ɗauka cewa daidaiton daidaito ba ne. Yawanci tiren PP suna buƙatar tsarin EVOH/PP mai jituwa da PP ko makamancinsa na fim ɗin rufewa.
Bai kamata a ɗauki matakin da aka saba ɗauka a matsayin wanda ya dace da CPET ko kuma wanda za a iya dafa shi a cikin tanda ta atomatik ba. Ana buƙatar wani fim ɗin rufe CPET na musamman.
Eh, idan aka haɗa shi da tiren shinge mai dacewa, hatimin da aka dogara da shi, cakuda iskar gas mai dacewa da kuma ingantaccen tsarin MAP.
Fim ɗin murfin da aka saba amfani da shi ba ya dace da VSP ta atomatik. Marufi na fatar injin tsotsa yana buƙatar fim ɗin fata mai yanayin zafi da kayan aiki na musamman.
Ba a haɗa maganin hana hazo a cikin ma'aunin da ake amfani da shi a yanzu ba. Za a iya tattauna nau'in maganin hana hazo na musamman.
A'a. Ba a ƙayyade samfurin da ake amfani da shi a yanzu a matsayin wanda za a iya amfani da shi a cikin microwave ba.
A'a. Ana buƙatar fim ɗin da za a iya murhu da kuma tiren da za a iya murhu da shi.
Ba a ƙayyade ma'aunin da ake buƙata a yanzu a matsayin wanda zai iya jure daskarewa ba. Fim ɗin da ke da ƙarancin zafi yana buƙatar tabbatarwa daban.
Matsakaicin kewayon yanzu yana da kusan 52-90 μm, tare da kauri na musamman da ake samu dangane da tabbatarwa.
Tsawon ma'aunin yana da kusan mm 150–900. Faɗin da aka zaɓa sun haɗa da mm 180, mm 320, mm 400 da mm 640.
Tsawon mirgina na misali yana da kimanin mita 500, tare da canjin da aka saba samu.
Dalilan da ka iya haifarwa sun haɗa da iskar oxygen, asarar iskar gas, shigar da tire, fitar da hatimi, fitar da iskar gas, numfashin samfurin da kuma canjin zafin jiki.
Abubuwan da ke haifar da hakan sun haɗa da flange na tire mara dacewa, reverse film, rashin isasshen zafin jiki, rashin isasshen matsin lamba ko ɗan gajeren lokaci.
Tsarin manne da aka zaɓa zai iya jure wa gurɓataccen abu kaɗan, amma ya kamata a kiyaye flange ɗin da tsabta gwargwadon iko.
Eh. Bugawa na iya haɗawa da tambari, sinadaran, bayanan samfura, barcodes, lambobin QR, alamun ido da tagogi masu haske.
Tsarinsa na polymer mai yawa ne kuma bai kamata a bayyana shi ta atomatik a matsayin wanda za a iya sake amfani da shi a ko'ina ba. Cikakken kunshin yana buƙatar kimantawa ta musamman ga kasuwa.
Matsakaicin MOQ na yanzu shine kimanin kilogiram 1,000. Yawan gwaji ya dogara ne akan kaya, faɗi, tsarin shinge da buƙatun bugawa.
Lokacin jagora na tunani shine kimanin kwanaki 10-15 bayan an tabbatar da ajiyar kuɗi da ƙayyadaddun bayanai na ƙarshe.
Ana iya tattauna samfura ko na'urorin gwaji don dacewa da tire, ƙarfin hatimi, shinge, gwajin layin MAP da riƙe iskar gas.
Kana neman mai kera fim ɗin PET/EVOH/PE mai shinge mai ƙarfi, mai samar da fim ɗin MAP mai rufewa ko fim ɗin toshe iskar oxygen don tiren abinci?
Tuntuɓi HSQY don neman shawarwarin fasaha, tallafin dacewa da tire, buƙatun OTR da WVTR, na'urorin gwaji, bugu na musamman, farashin masana'anta da kuma bayanai game da jigilar kaya daga ƙasashen waje.
Nau'in Samfura