Sebakeng sa boommer ea tšebetso e phahameng, ho ile ha fumaneha ka letsoho ha thepa ea lintho tse ikhethang, e fana ka motsoako o ikhethang oa matla a lik'hemik'hale, le botsitso ba mollo. Ho feto-fetoha ha eona ho e potlakisitse likopo tse ngata, ho tloha aerospace le likoloi tsa mochini oa li-indasteri le elektroniki ea liindasteri le elektroniki. Joalo ka e etellang pelePolyamide imide asin moetsi, Siko e ikemiselitse ho fa bareki ka kutloisiso e felletseng ea ts'ebetso le ho nahanisisa ka maikutlo a ntho ena e tsotehang.
Ho senolela polyamide imide ea tlhahiso ea maikutlo
Ho hlahisoa ha meruti ea polyamide e kenyelletsa letoto la mehato e laoloang ka hloko e fetolelang lisebelisoa tse tala tse fetolang thepa e phahameng ea khomo eo re e fumanang kajeno. Mona ke kakaretso e ntlafalitsoeng ea ts'ebetso:
Monommer synthesis:Leeto le qala ka li-synthesis tsa bo-ramolao ba bohlokoa, hangata li jaroang tse monko o monate le termellita anhydride. Monosirs tsenamers e theha meho e meholo ea setšoantšo sa polyamide imide Renti 'mehi.
Polymerifization:Monomeminimers o tsosoa ka mocheso o phahameng, karabelo ea maikutlo e phahameng. Boitšoaro bona bo kenyelletsa ho hlahisoa ha likhokahano tsa moano pakeng tsa basomi, ho fella ka ho etsoa ha limolek'hule tsa mokoloko oa li-slymer.
Khetho ea Solvent:Khetho ea solvenven e bapala karolo ea bohlokoa ts'ebetsong ea polymeriation. Li-so solvelts tse tloaelehileng li kenyelletsa n-methylpronone (nmp), dimethylacetamide (DMOMTHYLAMAME Solvent e thusa ho felisa monomers le ho nolofalletsa karabelo ea polymerization.
Purtiation:Hang ha karabelo ea polymerization e phethehile, tharollo ea polymer e tsoakoloa ts'ebetsong ea pokello ea polasisi ho tlosa li-monomers leha e le life tse setseng, kapa lipelaelo. Sena se etsa hore se hloeke le ho tšoarella ha sehlahisoa sa ho qetela.
Ho omella le ho ba le holimo:Tharollo ea polymer e hloekisitsoeng e omme e omme e omme haholo. Polymer e hlahisitsoeng e etsoa, hangata e sebelisa antisolt, ho theha phofo kapa li-granules.
Phekolo ea polymerication:Ho latela mekhoa e lakatsehang le lits'ebetso tse qetellang, ho na le tšilafalo ea polyamide e ka kenang kalafo e 'ngoe ea polymerication. Sena se ka kenyelletsa ho phekola, ho kopanya le eketsang, kapa ho kopanya le litsela.
Maikutlo a bohlokoa a polyamide iide
Ho hlahisoa ha ho qaqisa mohopolo ka botlalo, o batla mekhoa ea taolo ea boleng bo matla ho netefatsa tlhahiso e sa fetoheng ea lintho tse hlaha tse phahameng. Mona ke lintlha tse ling tsa bohlokoa:
Bority Purity:Bohloeki ba masemers ba ho qala boa bohlokoa e le litšila haholo ho ama ts'ebetso ea polymerization haholo le thepa ea ho qetela ea libaka.
Maemo a karabelo:Maemo a karabelo a polymeriation, ho kenyelletsa mocheso, khatello le karabelo ea boikhathollo, e lokela ho akheloa ka hloko ho fihlela bolelele ba methapo ea kutlo ea polymer
Khetla ea Solvent le ho tlosa:Khetho ea solvent le ho tlosoa ha eona hantle ho bohlokoa ho netefatsa bohloeki le ts'ebetsong ea polokelo ea ho qetela.
Phekolo ea polymerication:Liphekolo tsa kalafo ea boikhathollo li lokela ho tsamaisa litlhokahalo tse khethehileng tsa kopo ea tšebeliso ea qetello ea qetello, e bonts'a ts'ebetso e nepahetseng le litšobotsi tse ngata.
Siko: molekane oa hau eo u mo tšepang oa polyamide imide osin tlhahiso ea tlhahiso
Ho Siko, re hloile boiphihlelo ba rona bo pharalletseng le boiphihlelo ba rona ba polyamide Nide Imide Resin tlhahiso ea lihlahisoa tsa boleng bo holimo bo kopanang le litlhoko tse thata tsa bareki ba rona. Boitlamo ba rona ke boleng, boqapi le khotsofalo ea bareki bo re etselitse molekane eo re tšepahalang sebakeng sa polyamide imIde Resin ima.
Ikopanye le Siko kajeno bakeng sa polyamide ea hau ea poli e hloka
Hore na o hloka bongata bo boholo ba ho batla lits'ebetso kapa lipalo tse nyane bakeng sa prototyping, siko ke mohloli oa hau o tšepahalang bakeng sa nwamide imide hin. Ikopanye le sehlopha sa rona sa litsebi kajeno ho buisana ka litlhoko tsa hau tse khethehileng le boiphihleloSikophapang.
Nako ea poso: 26-06-24