I-Dongguan Enuo mold Co., Ltd iyinkampani engaphansi kwe-Hong Kong BHD Group, ibhizinisi eliwumgogodla ukukhiqiza isikhunta sokujova kanye nokubumba umjovo. Ngaphezu kwalokho, i-Enuo mold iphinde ibe yimboni ye-OEM esebenza ekuhloleni ukulungiswa kwe-R&D, i-Die casting, i-CNC machining, imikhiqizo ye-Prototype R&D, Ukufafaza kwezingxenye nokuhlanganisa.
Ukubumba umjovoisebenzisa i-plunger yenqama noma i-screw-type plunger ukuphoqa izinto zepulasitiki ezincibilikisiwe zibe isikhunta; lokhu kuqina kube ukuma okuhambisana ne-contour yesikhunta. Isetshenziswa kakhulu ukucubungula kokubili ama-polymers we-thermoplastic kanye ne-thermosetting, nevolumu esetshenzisiwe yangaphambili iphezulu kakhulu. Ama-Thermoplastics kodwa avamile ngenxa yezici eziwenza afaneleke kakhulu ekubunjweni komjovo, njengokusebenziseka kalula, ukuguquguquka kwezinhlelo ezihlukahlukene zokusebenza, kanye nekhono lokuthambisa nokugeleza lapho kushiswa.
I-Thermoplastics nayo inesici sokuphepha phezu kwama-thermosets; uma i-polymer ye-thermosetting ingakhishiwe emgqonyeni womjovo ngesikhathi esifanele, ukuphambana kwamakhemikhali kungase kwenzeke okubangela isikulufu nama-valve okuhlola ukubamba futhi kulimaze umshini wokubumba umjovo.
singomunye wamaphayona emkhakheni wokubumba umjovo wePlastiki eJalimane.
Yiniipulasitiki, le nto efinyelele ngokujulile ezimpilweni zethu? Igama livela esenzweni sesiGreki elithi plassein, elisho "ukubumba noma ukubumba." Amapulastiki analawo mandla okulolongwa ngenxa yesakhiwo sawo, lawo maketanga amade, aguquguqukayo ama-athomu noma ama-molecule amancane ahlanganiswe ngephethini ephindaphindayo abe yi-molecule eyodwa enkulu ngokukhazimulayo. "Wake wabona i-molecule ye-polypropylene?" umuntu othanda amapulasitiki wake wangibuza. "Ingenye yezinto ezinhle kakhulu owake wazibona. Kufana nokubuka isonto lombhishobhi eliqhubeka lihamba amamayela."
Imishini yokubumba imijovo—manje eyimishini evamile ekukhiqizeni amapulasitiki—iphendule izimpushana zepulasitiki ezingavuthiwe noma ama-pellets awenza umkhiqizo obunjiwe, oqediwe ngenqubo yokudutshulwa kanye. Umshini owodwa ofakwe isikhunta esinezimbotshana eziningi ungakhipha amakamu ayishumi aphelele ngaphansi komzuzu owodwa.
Iningi lama-thermoplastics amasha ngesinye isikhathi athola indlela yawo emakhayeni, okuthi, ngenxa yokubumba umjovo kanye nobunye ubuchwepheshe bokwakha obusha, obungenziwa ngokushesha nangenani elikhulu kakhulu kunanini ngaphambili—izinkulungwane zamakamu ngosuku olulodwa. Lokhu kwakuyisenzo esincane futhi ngokwaso, kodwa siphindaphindeka kuzo zonke izidingo kanye nokunethezeka okungase kukhiqizwe ngobuningi ngokungabizi kakhulu, kuyaqondakala ukuthi kungani abaningi ngaleso sikhathi babebona amapulasitiki njengesandulela senkathi entsha yenala. Ipulasitiki, eshibhile futhi ekhiqizwa kalula, yanikeza insindiso ekusakazweni okungahleliwe nokungalingani kwemithombo yemvelo eyayicebise amazwe athile, yashiya amanye empofu, futhi yabangela izimpi ezibhubhisayo ezingenakubalwa. Amapulastiki athembisa i-utopia yezinto ezibonakalayo, etholakala kubo bonke.
I-Wikipedia
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