Nyanzvi mugadziri wemichina ye thermoforming.
Mutauro
Nyanzvi mugadziri wemichina ye thermoforming.
Ndezvipi Zvishandiso zvePurasitiki Zvakakodzera Diki Multi-station Thermoforming Machines?
PVC, PET, PS, semidziyo, kushandura mold pamushini mumwe kuita mavharo ekugadzira, mavhavha, matireyi, ndiro, mabhokisi, chikafu nematireyi ekurapa, nezvimwe.
Polyvinyl chloride (PVC)
Polyvinyl chloride, yakapfupikiswa sePVC, ipolymer yakaumbwa nemahara radical polymerization yevinyl chloride monomer pasi pechiito chevatangi vakaita senge peroxides uye azo komputa, kana kuburikidza nechiedza uye kupisa kuratidzwa. Inoratidzika sehupfu chena, isina-chepfu uye isinganhuhwi, ine huremu hwemamorekuru hunowanzo kubva pa50,000 kusvika ku110,000 (yePVC inogadzirwa mumaindasitiri yakachena). Hukama hwayo hukuru ndeye 1.35-1.45, ichiratidza kunyura kwemvura yakaderera uye gasi permeability (yakachena PVC). Haina kunyungudika mumvura, peturu, doro, kana vinyl chloride, asi inogona kunyungudika mumaketoni, esters, uye chlorinated hydrocarbon solvents. Polyvinyl chloride (PVC) inozvirumbidza yakasimba makemikari kuramba uye yakanaka magetsi insulator; zvisinei, haina kunyanya kudzivirirwa. Zvakakosha kuziva kuti chinhu ichi hachina kugadzikana kana chaiswa muokisijeni uye nekupisa, zvichiita kuti chigadzirise kuora.
Nekuwedzera maitiro ekugadzirisa uye organic tin stabilizers kuPVC, ichiteverwa nekusanganisa, plasticizing, uye calendering, mapepa akajeka anogadzirwa. Kuburikidza ne thermoforming, inogona kugadzirwa kuita midziyo yakatetepa-yakavharidzirwa inoonekera kana kushandiswa kwevacuum-yakaumbwa kurongedza, inoshanda seyakanakisa kurongedza uye yekushongedza zvinhu.
uchawana PVC yakakupoteredza nekuti haibati murazvo uye inobata kupisa zvakanaka. Inokurumidza misoro-kumusoro: nepo ichimira yakasimba pakurwisa makemikari mazhinji uye iri hombe yemagetsi insulator, inogona kuita brittle uye haitore kuomarara zvakanyanya. Izvo zvakare zvine hanya nekugara kwenguva refu kune oksijeni uye kupisa kwakanyanya, izvo zvinogona kuita kuti iparare.
Polyethylene Terephthalate (PET)
PET ndiyo bhiza rekushanda remapurasitiki akajeka, akasimba. Kana iwe wakambobata bhodhoro resoda kana chigadziko chekudya chakajeka, unoziva kuti PET inonzwa sei: crystal yakajeka, inopenya, uye yakaoma. Icho chinhu chinonyatsokunda mukurongedza.
Hezvino zvinoita kuti zvive zvakakosha:
Simba & Kujeka: Yakasimba zvisingaite uye haipindike - katatu kusvika kashanu zvakanyanya kusapinda kupfuura mamwe mafirimu epurasitiki - uye inopeta isingaite simba. Uyezve, inonyatsojeka nekristaro inoyevedza inoita kuti zvigadzirwa zvitaridzike zvakanaka.
Chipingamupinyi Chikuru: Inoita basa rakanakisa rekuchengeta okisijeni, mwando, uye kunhuhwirira kunze, ndosaka ichichengeta chikafu chako chitsva uye soda yako fizzy.
Yakaoma & Yakachengeteka: Inobata tembiricha kubva pachando -70 ° C nzira yese kusvika 65 ° C isina kurasikirwa nesimba rayo. Iyo zvakare inoshingirira kumafuta uye magirizi, uye haina zvachose isina chepfu uye yakachengeteka pakubata chikafu.
Dziviriro: Inovhara ultraviolet chiedza, kudzivirira zviri mukati kubva pakukuvadzwa nezuva.
Polystyrene (PS)
Polystyrene inonyanya kuzivikanwa mumhando mbiri: sepurasitiki yakasimba, yakajeka (senge maCD makesi) kana seyakavharwa nefuro (Styrofoam™). Icho chinhu chisina kuremerwa, chinogoneka chakakosheswa nekujeka kwayo uye zvivakwa zvekudzivirira.
Polystyrene haina ruvara uye yakajeka, inogamuchira nyore pigmentation, uye ine density yakaderera inofananidzwa nepolypropylene (PP) uye polyethylene (PE). Inoratidza zvakatanhamara zvemagetsi zvivakwa, kunyanya zvakanakisa high-frequency maitiro, yechipiri chete kune PTFE uye PPO. Pamusoro pezvo, kugadzikana kwayo kwechiedza ndeyechipiri chete kune polymethyl methacrylate (PMMA), nepo kuramba kwayo nemwaranzi ndiko kwakasimba pakati pemapurasitiki ese. Iyo inonyanya kukosha hunhu hwe polystyrene ndiyo yakanakisa kugadzikana kwekupisa uye kuyerera panguva yekunyunguduka, zvichiita kuti zvive nyore kugadzira uye yakakodzera kugadzirwa kwakawanda. Iyo inoratidza yakaderera molding shrinkage uye yakanaka dimensional kugadzikana mune zvigadzirwa zvakaumbwa.
Kuti uone kuti chinhu ichi chinogona kuumbwa zvakanaka sei kuita zvigadzirwa zvekupedzisira, tinokukoka iwe kuti uone yedu Diki Multi-chiteshi Thermoforming Machine . Ndiyo compact, yakaderera-mutengo mhinduro kukurumidza kuvhura yako wega inoshanda mutsara wekugadzira.
Nyanzvi mugadziri wemichina ye thermoforming.
