Budurwa ta ci gaba, ana crstallized kuma bushe zuwa 400-ppm danshi matakin kafin barin shuka samarwa. Pluri ya ɗauki danshi mai zafi cikin hanzari, zai iya ɗaukar kusan 2000 ppm danshi a bude yanayin kuma yawancin matsalolin kwarewa ne daga bushewa. Ana buƙatar PLA a cikin yadda ya kamata da kyau kafin aiki. Domin shine polymer mai ban sha'awa, kasancewar koda kadan kadan na danshi yayin aiwatar da saurin polymer da kuma asarar kayan aikin ƙwayoyin cuta. Masa tana buƙatar digiri daban-daban na bushewa dangane da sa da yadda za a yi amfani da shi. A karkashin 200 ppm ne mafi kyau saboda danko zai zama mafi tsayayye kuma tabbatar da ingancin samfurin.
Kamar dabbobi, budurwa ta isar da pre-crystallized. Idan ba crystallized, PLI ZAI YI KYAUTA DA CLASSICE lokacin da zafin jiki ya kai 60 ℃. Wannan shine zafin gilashin sauye-sauye (tg); Batun da kayan amorpous ke fara laushi. (Amorophous dabbar za ta warke a 80 ℃) Abubuwan da aka dawo dasu daga kayan cikin gida kamar su dole ne a iya magance su. Idan filayen cystallzed Pla shiga cikin bushewa tsari kuma an fallasa shi da dumama sama da 140 f, zai warke kuma yana haifar da abubuwan fashewa a cikin jirgin ruwa. Sabili da haka, ana amfani da Crystallizer don ba da damar yin sauyawa ta hanyar tg yayin da yake batun tashin hankali.
Sannan pla yana buƙatar bushewa da crystallizer
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Amorphous Grades da aka yi amfani da shi don yadudduka na wuta a fim an bushe da shi a 60 ℃ na awa 4. Grades da aka yi amfani da su don amfani da shi da fim ɗin da aka bushe a 80 ℃ na 4 hours. Hanyoyi tare da dogon yanayi sau ko yanayin zafi kamar zubewar zare na zare suna buƙatar ƙarin bushewa, ƙasa da 50 ppm na danshi.
Bugu da kari, an nuna cewa an nuna bushewa cryster cryster ---, An nuna bushewa da bushewa da ya kamata ya fashe da kukan kungiyar ta ciki a lokacin bushewa. ta amfani da bushewa (IR). Saboda yawan adadin kuzarin kuzari tare da m dumama a hade tare da takamaiman ambaliyar da aka yi amfani da ita, ana iya rage farashin kuzari sosai, tare da girman.Gwajin farko ya nuna cewa birgewa ta budurwa bioplymer na iya bushewa da amorphius flake kukan kuma bushe a cikin mintuna 15 kawai
Infrared Crystal Dryer - - Design
1. Tare da aiki na bushewa da crystallizzawa a lokaci guda
2. Lokacin bushewa shine 15-20mins (lokacin bushewa kuma na iya zama daidaitacce azaman buƙatun abokan ciniki game da bushewa.
3. Zazzage zafin jiki zai iya daidaitawa (kewayon daga 0-500 ℃)
4. Ja danshi: 30-50ppm
5. Kudin mai makamashi Ajiye kimanin 45-50% gwada tare da Dryer Desccant & Crystallizer
6.Space Adana: har zuwa 300%
7. Duk tsarin yana sarrafa Siemens Plc, mafi sauƙin aiki
8. Da sauri don farawa
9. Mai saurin canzawa da lokacin rufewa
Aikace M PLA (Polylactic acid) Aikace-aikace sune
Fiber cirble: jakunkuna shayi, sutura.
Allurar gyara: shari'ar kayan ado.
Mahadi: da itace, PMMA.
Thermofing: Clamells, trays na cookie, pods kofi.
Bude molding: kwalaban ruwa (ba carbonated), sabo ruwan ', kwalaben na kwaskwarima.
Lokaci: Feb-24-2022