Poly Cyclohexylenedimethylene Terephthalate glycol-yakagadziridzwa, neimwe nzira inozivikanwa sePCT-G plastiki ndeye yakajeka co-polyester. PCT-G polymer inonyanya kukodzera maapplication anoda akadzika kwazvo anotorwa, kujeka kwepamusoro uye yakanyanya kugadzikana gamma. Izvo zvinyorwa zvinoratidzwawo nepamusoro pezvivakwa, zvakanaka zvechipiri zvekugadzirisa zvinhu zvakadai seultrasonic welding, yakasimba scratch resistance inoshandiswa kumwana mabhodhoro, nzvimbo makapu , Ipurasitiki yakanakisisa ye soymilk uye juicer.
Nekuda kwekutsvagisa kwevanhu hupenyu hwehupenyu uye hutano, misika yekuchengetedzwa kwezvakatipoteredza zvinodiwa zvepurasitiki mbishi zvinhu zviri kuwedzera zvakare. Semuenzaniso, BPA ichagadzirwa mushure meiyo hydrolysis yePC. Zvidzidzo zvenguva pfupi yapfuura zvakaratidza kuti vanhu (kusanganisira mhuka) vane nguva yakareba yekutora chiyero chekutsvaga BPA inogona kuve nemhedzisiro yakaipa pahurongwa hwekubereka uye kuparadza chiyero chechiyero chebonde. Naizvozvo, dzimwe nyika uye matunhu akarambidza kana kurambidza PC. PCTG rudzi rutsva rwezvakatipoteredza zvine hushamwari zvinhu zvinokunda chirema ichi. Iyo ine zvakare yakanaka ultrasonic welding. Kuita, zvinoenderana nekukura kwechigadzirwa, zvinokurudzirwa kushandisa 20khz yakakwirira-simba ultrasonic welding yekushongedza.
2. Iyo yechinyakare yekunze bhodhoro remitambo rinowanzo tora PC jekiseni rinoputika bhodhoro rekugadzira muviri, kaviri-layer nested chimiro, buri mukati, ultrasonic welding, hapana kubuda kwemvura, mvura inopisa mukati haiburitse chipfu, asi nekuti PC ine dambudziko reBPA. , PCTG inoshandiswa panzvimbo yePC kugadzira muviri webhodhoro, uye simba uye kujeka kwebhodhoro rinogona kuramba richichengetedza chiyero chePC bhodhoro.
Muviri wePCTG bhodhoro remvura yemitambo unotora maviri-layer epurasitiki hollow chimiro, uye welding surface inotora convex-groove chimiro. Iyo welding surface inosungirirwa nea ultrasonic welding muchina. Iyo welding surface yakachena uye yakanaka.
Iyo yakasungwa PCTG yemitambo mukombe yemvura inoda kubikwa kwenguva yakareba patembiricha yakakwira ye100 madhigirii, uye inogona kumira kucheneswa kwakadzokororwa kwemaawa akati wandei mudhishi yekugezesa ine high-pressure spray uye yakakwirira-tembiricha mupfu. Chimiro chegomba hachibvisi mvura kana mupfu; kukanganisa kuramba, hapana makatsemuka, uye nguva refu Hazvizochinji ruvara kana zvichishandiswa. Mushure mekuipwanya zvine nyundo nesando, cherechedza kuti iyo welding surface yakanyatsobatanidzwa.
Nguva yekutumira: Mar-23-2022
