Qodobbada aqoontatixgelin MODPE
1, filimka MDOPE,taas oo ah, MDO (fidinta hal jihada ah) ee ay soo saartay filimka polyetylen substrate sare ee adag, oo leh qallafsanaan aad u fiican, daah-furnaan, caabbinta daloolinta iyo iska caabinta kulaylka, sifooyinka muuqaalka iyo filimka BOPET waxay si aad ah ula mid yihiin awoodda lagu xaqiijinayo isku-dhafka PE iyo PE, sidaas darteed abuurista 100% ee qalabka polyetylen-ka ee ka kooban baakadaha dabacsan ee baakadaha dabacsan ee baakadaha kala duwan ma sameeyo baakadaha dabacsan dib u warshadaynta, looma baahna in laga saaro balaastiig kala duwan, taas oo aad u yaraynaysa kakanaanta habka. Hal-abuurnimadani waxay jebisaa xaddidaadaha baakadaha dabacsan ee isku-dhafan ee dhaqameed ee laga sameeyay agabyo kala duwan oo badan oo aan dib loo warshadayn karin, waana horumar weyn oo xagga tignoolajiyada baakadaha dabacsan.
Filimada MDOPE waxa loo qaybiyaa saddex taxane:
MDOPE-T taxanaha nooca guud,
MDOPE-E taxane caqabad sare ah,
MDOPE-S taxane xannibaad sare;
Iyada oo leh qaab-dhismeedkeeda wanaagsan iyo waxqabadka daabacaadda, xasilloonida kuleylka heer sare ah iyo hoos u dhac hooseeya, filimka MDOPE hadda waxaa loo isticmaali karaa filim daabacan oo loogu talagalay bacaha shaabadda siddeed-dhinac ah, bacaha nuugid iyo bacaha jilbaha.
2. Shahaadada GRS waxay u taagan tahay Heerka Dib-u-warshadaynta Caalamiga ah.
Waa halbeeg caalami ah, iskaa wax u qabso ah, oo loo qaabeeyey si loo hubiyo in alaabta dib loo warshadeeyay si sax ah loo calaamadeeyay, iyo in la dammaanad qaado in alaabooyinka loo soo saaray si waafaqsan heerarka mas'uuliyadda deegaanka iyo bulshada ee gaarka ah.
Waa halbeeg caalami ah, iskaa wax u qabso ah, oo loo qaabeeyey si loo hubiyo in alaabta dib loo warshadeeyey si sax ah loo calaamadiyey iyo in habka wax soo saarku la kulmo heerar gaar ah oo deegaanka iyo mas'uuliyadda bulsheed.
GRSPE (oo leh peri dib loo warshadeeyay)
Tan iyo 2022, Shanghai Xiangwei Packaging Co., Ltd ayaa cilmi-baaris ku samaynayey daabacaadda ee bacaha mono-material dib loo warshadayn karo, oo waxaan ururiyey hanti badan oo waayo-aragnimo iyo baaluq, booska warshadaha-hoggaanka in codsigooda.
Dhibaatada ugu weyn ee walxaha hal-abuurka ah waxay ka timaaddaa samaynta bacaha, taas oo u baahan iskaashiga hababka xiga. Maaddada MDOPE waxay u baahan tahay inay lahaato farqi heerkul ah oo gaar ah oo leh filimka salka si loo dejiyo samaynta bacda.
Xagga daabacaadda, waxa loo baahan yahay in fiiro gaar ah loo yeesho daabacaadda xad-dhaafka ah, ku-dhejinta khad, saamaynta qalajinta (haraadiga iyo countersticking). Maaddada dareemada iyo xakamaynta xiisadda.
Isku-dhafka, baahida isku midka ah ee lagu xakameynayo xiisadda, heerkulka qalajinta, qalajinta mugga hawada sida ugu badan ee suurtogalka ah, isticmaalka koollada cufnaanta sare ee geeddi-socodka duubista gacmeed ayaa ka fiican.
Samaynta bacdu waa tallaabada muhiimka ah, bacda samaynta mindida xiritaanka kulaylka si aad u sameyso daaweyn aan dheg lahayn, isku day inaad heerkulka hoos u dhigto iyo habka cadaadiska sare ee wax soo saarka;
Marka la iibsanayo alaabta, waa in aan hubinno in aagga kala duwanaanta heerkulka ee barta dhalaalka kulaylka ee dharka iyo alaabta saldhigga ah waa inay ahaadaan kuwo weyn;
Xakamee xiisadda walxaha jiidista marka la samaynayo bacaha, yar yar ayaa ka fiican;
Layout dhinaca ballaaran ee suurtogalka ah sida tooska ah, haddii bacdu ay tahay saxan yar oo samaynta safafka ugu badan ee suurtogalka ah, si looga fogaado socodka filimka walxaha waa mid aad u cidhiidhi ah;
Samee bacaha sibidhka marka aad dooranayso siibadaha heer-kulka hooseeya ee gaarka ah, si aad uga fogaato dillaaca madaxa sibidhka.
Waqtigan xaadirka ah, warshadaha guud ahaan waxay aaminsan yihiin in iska caabinta heerkulka filimka MDOPE uu wanaagsan yahay, nooca bacdu waa mid aad u siman, oo sahlan in la xakameeyo curlka.
Maaddada PE ee dahaarka leh waa in lagu doortaa iyadoo loo eegayo xaaladda gaarka ah, tusaale ahaan, haddii aad u baahan tahay siyaalo xannibaad oo wanaagsan, waxaad dooran kartaa EVOH-PE ama PE caano leh.
Haddii aysan jirin shuruud gaar ah, waxaad dooran kartaa LDPE-ga caadiga ah ee la isticmaalo!
TALOOYIN
1.Isku day inaad ku dhufato khadka sahlan marka kharashka macmiilku taageero.
2.Ka hor inta aan la aqbalin amarka (sida laga soo xigtay noocyada kala duwan ee bacaha), waxaa lagu sharraxay in qaabka PE // PE ee bacaha jirka ee boorsada uu ka yara xun yahay qalabka kale (waxaad qaadan kartaa fiidiyoow dhowaan ah oo ah nooca bacaha la midka ah si aad u sharaxdo!) Jirka PE / / PE qaab dhismeedka ayaa ka yar guri marka loo eego alaabta kale (waxaad qaadan kartaa fiidiyoowgii dhawaa ee bacaha la midka ah si aad u muujiso!
Baakadaha hal shay ee dib loo warshadayn karo ayaa hubaal ah isbeddelka, shirkadaha midabaynta daabacaadda si ay u qabtaan shaqo wanaagsan ee kaydka farsamada waa qasab, waxaa lagu talinayaa in labada qaybood ee soo socda ay isku dayaan marka hore:
1,Baakadaha la qaboojiyey
Isticmaal hal-jiid PE halkii aad ka isticmaali lahayd PET iyo naylon BOPA si aad u soo saarto hal walxood oo PE ah baakadaha qaboojiyaha, gaar ahaan baakooyinka qaboojiyaha oo aan u baahnayn hawlqabad sare.
PE halkii naylon, ee iska caabinta dalool, iska caabbinta ilmada waa la dhimi doonaa, laakiin waxay buuxin kartaa shuruudaha baakadaha la qaboojiyey, macaamiisha intooda badani waxay tixgelin karaan soo noqnoqoshada. Haddii PE la isticmaalo halkii PET, korodhka kharashku wuu badnaan doonaa. Guud ahaan, bacda dhumucdeedu waxay kordhinaysaa qiimaha beddelka hubaal.
2,Heerkulka caadiga ah iyo alaabta ilaalinta muddada gaaban
Shirkadda daabacaadda midabku waxay ka bilaabi kartaa heerkulka qolka, baakadaha dammaanadda gaaban, marka hore yaqaana alaabta iyo habka, sugitaanka walxaha si ay u sii koraan.
Isla mar ahaantaana, marka la eego habka, waa in sidoo kale fiiro gaar ah loo yeesho:
Soo saarista baakadaha hal shay, doorsoomayaasha yar ayaa ka wanaagsan.
Tusaale ahaan, Xiangwei packaging Mashiinnada daabacaadda ee khaaska ah PE, saameyntu aad bay u wanaagsan tahay, xiisadda si aad u fiican ayaa loo xakameyn karaa, daabacaaddu waa mid aad u sax ah, haddii ay kor u qaadayso oo hoos u dhigto xawaaraha ama beddelka duubista, si fiican ayaa loo xakameyn karaa. Tayada daabacaadda khad DIC waxay 97% ku dhowdahay heerka daabacaadda nylon.
Sidaa darteed, marka la soo saaro baakadaha hal shay oo dib loo warshadayn karo, isku day inaad qeexdo qalabka si aad ugu takhasusto wax soo saarka, ha u bedelin khadadka wax soo saarka si loo hubiyo xasilloonida habka iyo kor u qaadista xakamaynta khasaaraha. Tusaale ahaan, walxaha PE ee samaynta bacaha, iyo walxaha kale ayaa asal ahaan ka duwan. Waqtigaan halkii aad u ogolaan lahayd alaabta si ay ula qabsato mashiinka bac-samaynta, halkii ay u oggolaan lahayd mashiinka-samaynta inuu la qabsado walxaha: haddii dufcaddii PE ay isku daydo hal mar mashiinka, markaa waxtarka ayaa aad u hooseeya. Taas beddelkeeda, gaar ahaan cilmi-baarista baakadaha hal-abuurka ah ee PE iyo horumarinta mashiinka-samaynta bacaha, oo ay ku jiraan cadaadiska kulaylka, heerkulka xakamaynta kulaylka, iwm, ayaa lagu hagaajin karaa si waafaqsan si looga fogaado kuleylka kulul ama ifafaale been abuur ah.
Waqtiga boostada: Juun-27-2025
