Wararka
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LIANDA ee Chinaplas 2022 (Labada Nambar 6.1B91)
25.April 2022 -08.April 2022 Xarunta Bandhiga Caalamiga ah ee SHANGHAI, Shiinaha waxay tusi doontaa ■ PET/PETG Qalajiyaha infrared --- 20mins qalajinta, qoyaanka kama dambaysta ah ≤30ppmSii akhri -
Xaaladda farsamaynta duritaanka irbad ee PET
PET (Polyethylene terephthalate) Qalajinta iyo kiraysashada ka hor farsamaynta qaabaynta cirbadeynta Waa in la qalajiyo ka hor intaan la dhejin. PET waxay aad ugu nugul tahay dareeraha. Kuleyliyaha-qalajiyaha hawada caadiga ah waa 120-165 C (248-329 F) ilaa 4 saacadood. Qoyan...Sii akhri -
Qalajiyaha infrared (IR) ee galleyda
Kaydinta badbaadada leh, qoyaanka (MC) ee galleyda caadiga ah ee la goosto ayaa ka sarreeya heerka loo baahan yahay ee 12% ilaa 14% saldhigga qoyan (wb). Si loo yareeyo MC ilaa heerka kaydinta badbaadada, waa lagama maarmaan in la qalajiyo galleyda. Waxaa jira dhowr siyaabood oo loo qalajiyo galleyda. Dabiiciga ah...Sii akhri -
Sidee qalajiyaha infrared-ku ula shaqeeyaa xariiqda isbarbar-dhigga ee Twin-screw ee leh nidaamka degeyska?
Qalajinta infrared waxay si weyn u wanaajin kartaa waxqabadka twin-screw extruder sababtoo ah waxay yaraynaysaa hoos u dhaca qiimaha IV waxayna si weyn u wanaajisaa xasiloonida habka oo dhan. Marka hore, dib-u-kicinta PET waa la crystallized oo la qalajin doonaa qiyaastii 15-20 daqiiqo.Sii akhri -
Qalabeeyaha leh xarun faaruq ah oo laba jibbaaran oo ku filan si uu u qallajiyo jajabyada habka, markaa uma baahnid ka hor qalajinta?
Sanadihii la soo dhaafay, waxaa jira nidaamka extruder multi-screw ayaa laga dhisay suuqa sida beddelka Single-screw extruders oo leh nidaamka qalajinta ka hor. (Halkan waxaan ugu yeernaa nidaamka extrudering multi-screw oo ay ku jiraan Twin-screw extruders, Planetary roller extruders iwm ....Sii akhri -
Xalka Xidhmada Tamarta-badbaadinta-qallajinta, Crystallizing PLA
Xabagta Virgin PLA, waa la miiray oo la engejiyey ilaa 400-ppm heerka qoyaanka ka hor inta uusan ka tagin warshadda wax soo saarka. PLA waxay si degdeg ah u soo qaadaa qoyaanka deegaanka, waxay nuugi kartaa qiyaastii 2000 ppm qoyaan marka qolka furan yahay iyo inta badan dhibaatooyinka PLA la kulmay waxay ka yimaadaan iSii akhri -
Khadka wax soo saarka granulator caag ah
Jidhka ugu muhiimsan ee granulator-ka caagga ah ee qashinka ah waa habka extruder-ka. Granulator-ka caagga ah wuxuu ka kooban yahay nidaamka software-ka-baxa, habka gudbinta iyo habka kuleylka iyo qaboojinta. 1. Nidaamka gudbinta: shaqada habka gudbinta waa in la riixo ...Sii akhri -
Cilladaha caadiga ah iyo hababka dayactirka ee granulator caag ah
Mashiinku waa lama huraan inuu leeyahay cillado inta lagu jiro isticmaalka wuxuuna u baahan yahay dayactir. Kuwa soo socdaa waxay sharxayaan khaladaadka guud iyo dayactirka granulator-ka caagga ah. 1. Joogtada aan xasiloonayn ee server-ku waxay sababtaa quudinta aan sinnayn, dhaawaca soo gaadha rogid ee matoorka ugu muhiimsan, po...Sii akhri -
Waa maxay sababta Shiinuhu u soo dejiyo qashinka caagagga ah dibadda sannad kasta?
Goobta filimka dokumentiga ah ee "Balaastigga Boqortooyada", dhinaca kale, waxaa jira buuro qashinka caaga ah ee Shiinaha; Dhinaca kale, ganacsatada Shiinaha ayaa si joogto ah u soo dhoofsada caagadaha qashinka ah. Waa maxay sababta caagagga qashinka looga keeno dibadda? Waa maxay sababta "qashinka cad" ee...Sii akhri