I-Dongguan Enuo mold Co., Ltd yinkampani engaphantsi kweHong Kong BHD Group, eyona nkampani iphambili kukwenza i-injection mold kunye ne-injection molding. Ngaphezu koko, i-Enuo mold ikwangumzi-mveliso we-OEM obandakanyeka kwi-surveying fixture/Gauge R&D, i-Die casting, i-CNC machining, i-Prototype products R&D, i-Parts spraying kunye ne-assembly.
Ukubumba ngenalitiIsebenzisa i-ram okanye i-screw-type plunger ukunyanzela izinto zeplastiki ezinyibilikisiweyo ukuba zingene kwi-mold cavity; oku kuyaqina kube yimo ehambelana nomgca we-mold. Isetyenziswa kakhulu ekucubunguleni zombini ii-thermoplastic kunye nee-thermosetting polymers, kunye nomthamo osetyenziswayo we-thermoplastics ophezulu kakhulu. Ii-thermoplastics kodwa zixhaphakile ngenxa yeempawu ezenza zifaneleke kakhulu kwi-injection molding, njengokulula kokurisayikilisha, ukuguquguquka kwiintlobo ngeentlobo zezicelo, kunye nokukwazi ukuthamba nokugeleza xa kufudunyezwa.
Iithermoplastics nazo zinokhuseleko phezu kweethermosets; ukuba ipolymer yethermosetting ayikhutshwanga kwi-injection barrel ngexesha elifanelekileyo, iikhemikhali zinokubangela ukuba ii-screw kunye nee-check valves zibambe kwaye zingonakalisa umatshini wokubumba i-injection.
Singabanye babaqalisi kwicandelo lokubumba ngenaliti yeplastiki eJamani.
Yintoni iiplastiki, le nto ifikelele nzulu kangaka ebomini bethu? Eli gama livela kwisenzi sesiGrike esithi plassein, esithetha "ukubumba okanye ukubumba." Iiplastiki zinamandla okubumbeka ngenxa yesakhiwo sazo, ezo ntambo zinde, ezigobileyo zeeathomu okanye iimolekyuli ezincinci ezidityaniswe ngendlela ephindaphindayo zibe yimolekyuli enye enkulu kakhulu. "Wakha wayibona imolekyuli yepolypropylene?" watsho umthandi weplastiki endibuza. "Yenye yezona zinto zintle owakha wazibona. Kufana nokujonga icawa enkulu ehamba iimayile ezininzi."
Oomatshini bokubumba ngenaliti—ngoku bezixhobo eziqhelekileyo ekuvelisweni kweplastiki—baguqula iipowder zeplastiki eziluhlaza okanye iipellets zaba yimveliso ebunjiweyo, egqityiweyo ngenkqubo enye. Umatshini omnye oxhotyiswe ngesikhunta esinemingxuma emininzi unokukhupha iikama ezilishumi ezipheleleyo ngaphantsi komzuzu omnye.
Uninzi lwee-thermoplastics ezintsha ngaxesha nye zafumana indlela yazo yokungena kwii-combs, ezithi, ngenxa yokubumba ngenaliti kunye nezinye iindlela ezintsha zokwenza izinto, zenziwe ngokukhawuleza nangobuninzi obukhulu kunangaphambili—amawaka ee-combs ngosuku olunye. Le yayiyinto encinci ngokwayo, kodwa yaphindaphindwa kuzo zonke izinto eziyimfuneko kunye nezinto zodidi ezazinokuveliswa ngobuninzi ngexabiso eliphantsi, kuyaqondakala ukuba kutheni abaninzi ngelo xesha babebona iiplastiki njengesibonakaliso sexesha elitsha lobuninzi. Iiplastiki, ezaziveliswa ngexabiso eliphantsi kwaye kulula ukuzivelisa, zanikela usindiso ekusasazweni okungacwangciswanga nokungalingani kwezixhobo zendalo ezazinze ezinye iintlanga zizityebi, zashiya ezinye zihlwempuzekile, zaza zabangela iimfazwe ezininzi ezitshabalalisayo. Iiplastiki zathembisa i-utopia yezinto eziphathekayo, ezifumanekayo kubo bonke.
I-Wikipedia
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