Zeziphi iintlobo zezinto zokubumba zeplastiki?

Zeziphi iintlobo zezinto zokubumba zeplastiki?

Izinto zokubumba zeplastiki yimathiriyeli ekrwada esetyenziselwa ukwenza ukubumba kweplastiki, okuchaphazela ngokuthe ngqo ukusebenza kakuhle kwemveliso kunye nomgangatho weemveliso zeplastiki.Ngokweenkalo ezahlukeneyo zesicelo, iimfuno kunye neendleko, izinto eziqhelekileyo ezisetyenziswa ngumbumba weplastiki ziquka ezi ntlobo zilandelayo:

1. Irabha yeSilicone
Irabha ye-Silicone yinto ephezulu yokubumba, ebonakaliswe ngokumelana nokushisa okuphezulu, akukho lula ukuguga, kwaye ine-elasticity enhle kunye nokuguquguquka.Ngoko ke, i-rubber ye-silicone ifanelekile kwi-injection molds ekufuneka iqhutywe rhoqo kumaqondo aphezulu.

2, Polyimide (PAI)
I-Polyimide yimathiriyeli yepolymer ekumgangatho ophezulu, ebonakala ngokuzinza okuhle kwe-thermal, iikhemikhali kunye neempawu zoomatshini, kodwa ikwanazo ukumelana nokunxiba, ukumelana nefuthe.Esi sixhobo sifanelekile kwiimbumba ezifuna ukuvelisa ukuchaneka okuphezulu kunye nobomi obude.

3. I-Polyamide (PA)
I-Polyamide yimathiriyeli yepolymer ekumgangatho ophezulu, ebonakala ngokukhanya kunye nokuguquguquka, kodwa inamandla aphezulu kunye nobunzima.Ngenxa yeempawu zayo ezilungeleleneyo, le nto ifanelekile ukuveliswa kwesikhunta kwiimveliso ezahlukeneyo zeplastiki.

4, I-Thermoplastic polyamide (TPI)
I-Thermoplastic polyamide luhlobo lobushushu obuphezulu kunye nomgangatho ophezulu wezinto zokubumba zeplastiki, ezibonakala ngokuxhathisa ubushushu obuphezulu, ukuchasana nongcoliseko, ukugqwesa komatshini kunye nokuzinza kweekhemikhali.Izinto eziphathekayo zisetyenziswa kakhulu kwimveliso kwiindawo ezifana nemizi-mveliso yeemoto kunye ne-aerospace.

5. Intsimbi
Intsimbi yenye yezinto eziqhelekileyo ezisetyenziswa ngundo.Isetyenziswa kakhulu kwimveliso yokubumba inaliti ngenxa yokuqina kwayo okuphezulu, ukumelana nokunxiba kakuhle kunye nokuchaneka okuphezulu kokubumba.Iindidi ezahlukeneyo zentsimbi zifanelekile kwiimveliso ezahlukeneyo zokubumba, ezifana nentsimbi ye-P20 ifanelekile ukuveliswa kweemveliso zeplastiki ezinobunzima obuphakathi.

Ezi zingentla ziliqela ntlobo eziqhelekileyo zeplastikingundoizixhobo, kwaye uhlobo ngalunye luneempawu zalo kunye neenzuzo kwiinkalo ezahlukeneyo zesicelo kunye neemfuno.Ngokweemfuno ezithile, khetha i-mold material efanelekileyo, ukwenzela ukuvelisa iimveliso zeplastiki ezanelisayo.