I-Poly Cyclohexylenedimethylene Terephthalate glycol-modified, ngenye indlela eyaziwa ngokuba yiplastiki ye-PCT-G yi-co-polyester ecacileyo. I-polymer ye-PCT-G ifaneleke ngokukodwa kwizicelo ezifuna izinto ezicatshulwayo eziphantsi kakhulu, ukucaca okuphezulu kunye nokuzinza kwe-gamma ephezulu kakhulu. Izinto eziphathekayo nazo zibonakaliswe ngeempawu eziphezulu zempembelelo, iipropati ezilungileyo zesibini zokucubungula ezifanawelding ultrasonic, ukuxhathisa ukukrwempa okunamandla kusetyenziselwa iibhotile zabantwana, iikomityi zendawo , Iplastiki engcono kakhulu ye-soymilk kunye nejusi.
Ngenxa yokufuna kwabantu umgangatho wobomi kunye nempilo, iimfuno zokhuseleko lokusingqongileyo kwimarike yezixhobo zeplastiki ziyanda. Ngokomzekelo, i-BPA iya kuveliswa emva kwe-hydrolysis yePC. Uphononongo lwakutsha nje lubonise ukuba abantu (kubandakanywa nezilwanyana) banokuthatha ixesha elide lokulandela amanani e-BPA kunokwenzeka ukuba babe nefuthe elibi kwinkqubo yokuzala kwaye batshabalalise ibhalansi yesini. Ke ngoko, amanye amazwe kunye nemimandla ithintele okanye ivalwe iPC. I-PCTG luhlobo olutsha lwemathiriyeli ehambelana nokusingqongileyo eyoyisa esi siphene. Ikwanayo ne-welding ye-ultrasonic efanelekileyo. Ukusebenza, ngokwesayizi yemveliso, kucetyiswa ukuba usebenzise i-20khz ephezulu yamandla e-ultrasonic welding ye-welding.
2. Ibhotile yemidlalo yangaphandle yangaphandle ngokubanzi ithatha i-PC injection yokwandisa ibhodlela yokuvelisa ibhotile, i-double-layer ene-nested structure, i-hollow ngaphakathi, i-ultrasonic welding, akukho manzi avuzayo, amanzi ashushu angaphakathi awavelisi umphunga, kodwa ngenxa yokuba i-PC inengxaki ye-BPA. , I-PCTG isetyenziselwa endaweni ye-PC ukuvelisa umzimba webhotile, kwaye amandla kunye nokucaca kwebhotile kusenokugcina inqanaba lebhotile yePC.
Umzimba webhotile yamanzi yezemidlalo yePCTG wamkela iplastiki enemigangatho emibini, kwaye umphezulu we-welding wamkela isakhiwo se-convex-groove. Umphezulu we-welding welding ngumatshini we-welding we-ultrasonic. Umphezulu we-welding ucocekile kwaye uhle.
I-welded PCTG indebe yamanzi yezemidlalo kufuneka iqhutywe ixesha elide kwiqondo lokushisa eliphezulu le-100 degrees, kwaye inokumelana nokucocwa ngokuphindaphindiweyo kwiiyure ezininzi kwi-dishwasher ene-high-pressure spray kunye ne-high-temperature steam. Isakhiwo esinomngxuma asivuzi amanzi okanye umphunga; ukumelana impembelelo, akukho iintanda, kwaye ixesha elide Ayizukutshintsha umbala xa isetyenziswa. Emva kokuyityumza ngobundlobongela ngehamile, qaphela ukuba i-welding surface idibene ngokupheleleyo.
Ixesha lokuposa: Mar-23-2022
