I-Dongguan Enuo mold Co., Ltd iyinxalenye yeQela le-Hong Kong BHD, ishishini elingundoqo kukuvelisa isitofu sokungunda kunye nokubumba inaliti.Ngaphaya koko, i-Enuo mold ikwangumzi-mveliso we-OEM osebenza kuhlolo lwe-fixture/Igeyiji ye-R&D, i-Die casting, i-CNC machining, iPrototype yeemveliso ze-R&D, iiNdawo zokutshiza kunye nokuhlanganisa.
I-injection molding isetyenziselwa ukudala izinto ezininzi ezifana ne-wire spools, ukupakishwa, iibhotile, iinqwelo zeemoto kunye namacandelo, amathoyizi, i-pocket cobs, ezinye izixhobo zomculo (kunye neenxalenye zazo), izitulo zesiqwenga esinye kunye neetafile ezincinci, izitya zokugcina, oomatshini. iindawo (kubandakanywa iigiya), kunye nezinye iimveliso zeplastiki ezikhoyo namhlanje.Isitofu sokubumba yeyona ndlela ixhaphakileyo yanamhlanje yokwenza iinxalenye zeplastiki;ilungele ukuvelisa umthamo ophezulu wento enye.
Xa i-thermoplastics ibunjiwe, ngokuqhelekileyo i-pelletized imathiriyeli ekrwada iyondliwa nge-hopper kwi-barrel eshushu kunye ne-screw ephindaphindayo.Ekungeneni emgqomeni, iqondo lobushushu liyenyuka kwaye amandla eVan der Waals axhathisa ukuhamba okuhambelanayo kwamatyathanga ahlukeneyo aye abuthathaka ngenxa yokwanda kwesithuba phakathi kweeathom kwiindawo eziphezulu zamandla obushushu.
Ngokuqhelekileyo kuye kwamkelwa ukuba abemi bokuqala baseMntla Melika bafuduka besuka eSiberia ngendlela yebhulorho yomhlaba yaseBering baza bafika ubuncinane kwiminyaka eyi-12,000 eyadlulayo;nangona kunjalo, ubungqina obandayo bubonisa ukufika kwangaphambili.Emva kokuwela ibhulorho yomhlaba, amaMerika okuqala afudukela emazantsi kunxweme lwePasifiki kunye nepaseji yangaphakathi engenamkhenkce phakathi kweCordilleran kunye neLaurentide ice sheets.Inkcubeko kaClovis yavela malunga ne-11,000 BC, kwaye ithathwa njengokhokho uninzi lweenkcubeko zemveli zaseMelika.
