Izindaba
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Isingeniso solwazi oluyisisekelo lokuklama isikhunta somjovo
I. Isisekelo sokuklama Ukunemba kobukhulu nokunemba kobukhulu obuhlobene Ngokwezidingo ezithile kanye nemisebenzi yawo wonke umkhiqizo wemikhiqizo yepulasitiki ukuze kutholwe ikhwalithi yangaphandle nosayizi othize okungowaluphi uhlobo: imikhiqizo yepulasitiki enesidingo sekhwalithi ephezulu...Funda kabanzi -
Ingabe uyazi mayelana nokusetshenziswa kanye nokuguqulwa kwe-PLA evulekile-hole impahla
I-polymer porous material i-polymer material enezimbotshana eziningi ezakhiwe yigesi ehlakazwe ku-polymer material. Lesi sakhiwo esikhethekile esinezimbotshana sihle kakhulu ekusetshenzisweni kwezinto ezimunca umsindo, ukuhlukanisa kanye ne-adsorption, ukukhululwa okuqhubekayo kwezidakamizwa, i-scaffold yamathambo neminye imikhakha. Tr...Funda kabanzi -
Ungalungisa kanjani amapharamitha wenqubo yokufaka umjovo?
Ukulinganisa izinga lokushisa nokulawula kubaluleke kakhulu ekubumbeni umjovo. Nakuba lezi zilinganiso zilula, imishini eminingi yokubumba umjovo ayinawo amaphuzu okushisa anele noma izintambo. Emishinini eminingi yokujova, izinga lokushisa lizwakala nge-thermoc...Funda kabanzi -
Ungathuthukisa kanjani ukuqina kwezinto ezibonakalayo ze-PLA
amabhizinisi andise ukukhiqizwa, ama-oda akhuphuka ngasikhathi sinye aphinde abangela ukuhlinzekwa kwezinto ezingavuthiwe, ikakhulukazi i-PBAT, i-PBS nezinye izinto zesikhwama se-membrane ezonakele ezinyangeni ezi-4 nje kuphela, intengo yakhuphuka. Ngakho-ke, impahla ye-PLA enenani elizinzile idonse ukunaka. Pho...Funda kabanzi -
I-PBAT isondele ekupheleleni kunama-polymer amaningi Ⅰ
Ama-polymers aphelele - ama-polymers alinganisa izakhiwo zomzimba kanye nemiphumela yemvelo - awekho, kodwa i-polybutylene terephthalate (PBAT) iseduze nokuphelela kunabaningi. Ngemuva kwamashumi eminyaka yokwehluleka ukumisa imikhiqizo yabo egcina isendaweni yokulahla imfucumfucu kanye nolwandle, i-polymer yokwenziwa yenza...Funda kabanzi -
I-PBAT isondele ekupheleleni kunama-polymer amaningi Ⅱ
UJoerg Auffermann, iNhloko yethimba le-BASF biopolymers emhlabeni jikelele Lokuthuthukiswa Kwebhizinisi, uthe: “Izinzuzo eziyinhloko zemvelo zamapulasitiki afakwa umquba zifika ekupheleni kwezimpilo zabo, njengoba le mikhiqizo isiza ukuguqula imfucumfucu yokudla isuka ezindaweni zokulahla imfucumfucu noma izishisi ibe ukugaywa kabusha kwezinto eziphilayo. Ngokuhamba kweminyaka,...Funda kabanzi -
Yiziphi izinhlelo zokusebenza ezishisayo ze-PC polycarbonate?
Ukusetshenziswa nokuthuthukiswa kwe-polycarbonate ukuthuthukisa isiqondiso se-compound ephezulu, umsebenzi ophezulu, okhethekile kanye ne-serialization. Yethule amamaki akhethekile ahlukahlukene kanye nemikhiqizo ye-optical disc, imoto, imishini yasehhovisi, ibhokisi, ukupakisha, umuthi, izibani, ifilimu neminye imikhiqizo...Funda kabanzi -
Isingeniso kupulasitiki
1. Yini ipulasitiki? Amapulastiki amakhompiyutha e-polymeric enziwe nge-monomer njengempahla eluhlaza ngokuhlanganisa noma nge-polymerization ye-condensation. Iketango le-polymer liyi-photopolymer uma lenziwe i-polymerized kusuka ku-monomer eyodwa. Uma kukhona ama-monomers amaningi ochungechungeni lwe-polymer, i-polymer iyi-copolymer. Kokunye...Funda kabanzi -
Impahla ye-PPO evela ku-SIKO
Impahla yesingeniso ye-PPO, njengenye yamapulasitiki amakhulu amahlanu wobunjiniyela, iphinde ibe umkhiqizo ovuthiwe wenkampani yethu. I-PPO, (i-polyphony ether) Inezinzuzo zokuqina okuphezulu, ukumelana nokushisa okuphezulu, okunzima ukushisa, amandla aphezulu nokusebenza okuhle kakhulu kukagesi. Ngaphezu kwalokho, ...Funda kabanzi -
I-ABS Material evela ku-SIKO
Isingeniso Ukusebenza okujwayelekile kwepulasitiki yobunjiniyela be-ABS yokubukeka kwe-opaque ekuhlanganisweni kwezinyo lendlovu, bayakwazi ukwenza imikhiqizo yabo ibe nemibala egqamile, futhi enobucwebe obucwebezelayo be-ABS obuhlobene obungu-1.05 noma ngaphezulu, isilinganiso esibi kakhulu inhlanganisela ye-ABS ephansi nezinye izinto futhi kulula ku-ABS ...Funda kabanzi -
Inqubo yokubumba umjovo we-PPS
What Is Polyphenylene Sulphide (PPS) PPS imele i-Polyphenylene Sulphide i-thermoplastic yobunjiniyela esebenza kahle kakhulu ehlukaniswa ngenhlanganisela yayo yezakhiwo. I-semi-crystalline, i-opaque ne-polymer eqinile enendawo yokuncibilika ephezulu kakhulu (280°C) futhi iqukethe iphara...Funda kabanzi -
Amaphuzu ayisihluthulelo ayisikhombisa okufanele uwaqaphele ekubunjweni komjovo wepulasitiki
Izakhiwo kanye nemingcele yenqubo yokubunjwa komjovo wepulasitiki kuthinteka yizici eziningi. Amapulasitiki ahlukene adinga ukwenza amapharamitha okwakha afanele izakhiwo zawo ukuze athole izakhiwo ezingcono kakhulu zemishini. Amaphuzu okubumba umjovo ami kanje: Eyodwa, i-shrinkage ra...Funda kabanzi