Ifilimu yokusonga i-CPE luhlobo lwefilimu yokusonga i-stretch eyenziwe ikakhulu nge-polyethylene ekhlorini, enokolula kakuhle, ukuqina, ukumelana nokubhoboza, kunye nokungafihli nto.
Ulwahlulo lweMveliso
1. Ifilimu yokwelula esetyenziswa ngesandla: Ubukhulu obuqhelekileyo bumalunga ne-0.018mm (1.8 si), ububanzi buyi-500mm, kwaye ubunzima bumalunga ne-5KG.
2. Ifilimu yokwelula esetyenziswa ngomatshini: Ubukhulu obuqhelekileyo bumalunga ne-0.025mm (2.5 si), ububanzi buyi-500mm, kwaye ubunzima bumalunga ne-25KG.
Intshayelelo ekusetyenzisweni kweemveliso zefilimu ezoluliweyo
1.Iimveliso zoshishino:
Bopha kwaye ulungise iimpahla zepalethi ukuze ungasasazeki. Xa iimveliso ezigqityiweyo/ezigqityiweyo zigcinwa kwaye zidluliselwa, azinathuli, azinamswakama, azikrweleki, kwaye zilungele ukuphathwa nokulawulwa.
2.Ishishini lokutya:
Ifilimu ehambelanayo isetyenziselwa ukupakisha inyama, iimveliso ezikhenkcezisiweyo, njl.njl., ukwahlula umoya nokugcina ubutsha. Songa iibhokisi zokutshintsha ukutya ukuze uthintele ukuwa nongcoliseko.
3.Izinto ezifunekayo imihla ngemihla kunye noshishino lokuthengisa:
Hlanganisa iimpahla ezibhotileni/ezisemathinini zibe ngamaqela ukuze kube lula ukuziphatha nokuzithengisa. Songa ifenitshala, izixhobo zasekhaya, njl.njl. ukuthintela ukukrweleka, okufanelekileyo ekuthuthweni nge-elektroniki okanye ekuthuthweni.
4.Ezolimo nezinye:
Songa iibhaskithi zokutshintsha imveliso yezolimo ukuze kuncitshiswe ukuphuma kwayo, kwaye uhlobo oluphefumlayo lunokuqinisekisa ukuba umoya ungena. Songa izinto zokwakha kunye neemveliso zangaphandle zibe ziingqimba ezininzi ukuthintela ukukhukuliseka kwamanzi emvula kunye nothuli kwaye ukhusele umphezulu.
Idatha yeMarike
Njengelizwe eliphambili ekuveliseni iifilimu ezolukiweyo, zombini ubungakanani bokuthunyelwa kwamanye amazwe kunye nexabiso leefilimu ezolukiweyo eTshayina zibonisa indlela yokukhula eqhubekayo. Ngokwedatha yohlalutyo lobungakanani bemarike yeefilimu ezolukiweyo, ngo-2020, ubungakanani bokuthunyelwa kwamanye amazwe kweefilimu ezolukiweyo eTshayina babuyi-530,000 yeetoni, ukunyuka konyaka nge-3.3%; ixabiso lokuthunyelwa kwamanye amazwe yayizizigidi ezingama-685 zeedola zaseMelika, ukunyuka konyaka nge-3.6%. Ngokuphathelele kwimarike yokuthunyelwa kwamanye amazwe, iimveliso zeefilimu ezolukiweyo zaseTshayina zithunyelwa kakhulu kwiindawo ezifana noMzantsi-mpuma we-Asia, uMbindi Mpuma, kunye neYurophu.
Imigangatho ngokubanzi
Igama leMveliso: Ifilimu yokusonga eyoluliweyo enamandla aphezulu, iRoll yeFilimu yokusonga ngomatshini, iRoll yeFilimu yokusonga ngesandla, iRoll yePlastiki
Inani leeleya: 3/5 leeleya (A/B/A okanye A/B/C/B/A)
Ubukhulu: 0.012 - 0.05mm (ubungakanani obuncinci bufikelela kwi-0.008mm)
Ukunyamezela: ≤5%
Ububanzi bemveliso: 500mm
Ukunyamezelana: ± 5mm
Ububanzi bangaphakathi betyhubhu yephepha: 76mm
Izinto zokwenziwa kwemveliso
1. Izinto eziphambili:
I-LLDPE:Isebenza njenge-base resin, inika ukuqina okuhle, amandla okutsalwa, kunye nokumelana nokubhoboza. Iindidi ezisetyenziswa kakhulu yi-C4, C6, kunye ne-C8. I-C8 kunye ne-mLLDPE (i-Metallocene - i-Catalyzed Linear Low - i-Density Polyethylene) zisebenza ngcono (ngokubhekiselele kumandla okutsalwa, ukuqina, kunye nokucaca).
2. Ezinye izinto:
I-VLDPE (I-Polyethylene Enoxinano Oluphantsi Kakhulu):Ngamanye amaxesha yongezwa ukuze yonyuse ukuguquguquka kunye nokunamathela. I-Tackifier: Inika ukunamathela ngokwayo (ukunamathela okungaguqukiyo) kumphezulu wefilimu eyoluliweyo, ithintela ukutyibilika kunye nokurhoxa phakathi kweengqimba zefilimu.
I-PIB:Yeyona isetyenziswa kakhulu, ineziphumo ezilungileyo, kodwa kukho ingxaki yokufuduka (echaphazela uzinzo lwexesha elide lokuncamathelisa kunye nokungafihlisi).
I-EVA:Isiphumo sayo sokubambelela asilunganga njengese-PIB, kodwa ayinayo intshukumo ingako kwaye ayibonakali kakuhle. Ezinye izongezo: Ezifana nee-slip agents (zokunciphisa ukungqubana), ii-anti-blocking agents (zokuthintela ukunamathela kwefilimu), ii-antistatic agents, ii-color masterbatches (zokuvelisa iifilimu ezinemibala), njl.
Zonke iintlobo zezinto eziluhlaza zixutywa kakuhle kwi-mixer enesantya esiphezulu ngokwefomula echanekileyo. Ukufana kwe-premix kuchaphazela ngokuthe ngqo iimpawu zomzimba kunye nembonakalo yefilimu yokugqibela.
I-Jwell inikezela ngeefomula ezisemgangathweni ophezulu ukunceda abathengi bagqibezele imveliso, bahlangabezane nolindelo lwabathengi, kwaye banelise iimfuno zemarike.
Isishwankathelo soMgca weMveliso
Inkqubo yeMveliso
Xa kuthelekiswa nendlela yokubumba nge-blow, indlela yokuphosa inesantya sokuvelisa esikhawulezayo (ukuya kuthi ga kwi-500m/min), ubukhulu obufanayo (±2 - 3%), ukukhanya okuphezulu, ukukhanya okuhle, iipropati zomzimba ezingcono (amandla okutyhafa, amandla okubhoboza, ukuqina), isantya sokupholisa esikhawulezayo (ukuqina okuphantsi, ukuqina okuhle), kunye nokuphakama komgangatho wefilimu ephezulu (isiphumo sesipili).
Wamkelekile ukubuza malunga nezisombululo ezenzelwe wena, wenze idinga lokuvavanya umatshini kunye nokutyelela, kwaye ngokudibeneyo udale ikamva lokuvelisa iifilimu ezincinci kakhulu!
I-Suzhou Jwell Machinery Co., Ltd.
Ixesha lokuthumela: Agasti-13-2025