Iindaba zeshishini

I-screw barrel iyaguga xa ukucocwa kweradial phakathi kwesikrufu kunye nebhere kudlula unyamezelo lomenzi - ngokuqhelekileyo iphawulwa ngokuwa kwemveliso, ukunyuka, ukuxutywa kakubi, okanye amachaphaza amnyama. Umonakalo omncinci wokubhabha ngamanye amaxesha unokulungiswa; emva kokuba umgqomo okanye iinqwelomoya ezijijelwe zinxitywe kwixesha elidlulileyo, ukutshintshwa kukulungiswa kwezoqoqosho. Linganisa ucoceko phambi kokuba wenze isigqibo.

Kummandla wokulungiswa kweplastiki yanamhlanje kunye noomatshini abachanekileyo, i-micro-machining iye yaba yeyona nto iphambili yokhuphiswano, ngakumbi kumacandelo afuna ukuchaneka okuphezulu, ukuxhathisa okuqinileyo, kunye nokusebenza okuzinzileyo. Phakathi kwezi, isikrufu seplanethi sigqame njengeyona mveliso ibalulekileyo kwishishini lokwenziwa kwezikrufu, elimele elona nqanaba liphezulu letekhnoloji ye-micro-machining.

Imilomo yokutofa zizinto ezibalulekileyo koomatshini bokubumba iplastiki, eziphembelela ukusebenza kakuhle kwemveliso, umgangatho wemveliso, kunye neendleko zokusebenza. Eli nqaku liphonononga indlela imilomo yokutofa esebenza ngayo, yintoni eyenza ukuba isebenze, kwaye kutheni ukutyala imilomo ekumgangatho ophezulu kunokuguqula inkqubo yakho yokuvelisa.

Kwintsimi yeplastiki ye-extrusion kunye ne-injection yokubumba, i-screw enye yinxalenye yamandla angundoqo kuwo wonke umgca wemveliso. I-Screw eyilwe kakuhle kwaye eyenziwe ngokuchaneka ayibonisi nje ukuzinza kwezinto ezihambisayo kunye nomgangatho weplastiki, kodwa ichaphazela ngokuthe ngqo ukuchaneka komgangatho weemveliso ezigqityiweyo kunye nokuqhubekeka kwemveliso.

Ukunxitywa kwangaphambi kwexesha kumphezulu weScrew omnye yingxaki eqhelekileyo nenexabiso elikhulu ethwaxa amashishini, ekhokelela ekuncitshisweni kwemveliso, ukwanda kokusetyenziswa kwamandla, ukwehla rhoqo, umgangatho wemveliso ongazinzanga, kunye nokunyuka kweendleko zokuyilungisa.