Izinto zeplastiki ze-ABS

Igama leKhemikhali: Acrylonitrile-butadiene-styrene copolymer
Igama lesiNgesi: Acrylonitrile Butadiene Styrene
Umxhuzulane okhethekileyo: 1.05 g/cm3 Ukuncipha komngundo: 0.4-0.7%
Ubushushu bokubumba: 200-240℃ Iimeko zokomisa: 80-90 ℃ iiyure ezi-2
Iimbonakalo:
I-1.Ukusebenza kakuhle ngokubanzi, amandla empembelelo ephezulu, ukuzinza kweekhemikhali, kunye neempawu ezilungileyo zombane.
I-2.Inobuhle be-weldability kunye ne-plexiglass ye-372 kwaye yenziwe ngamalungu eplastiki anemibala emibini, kwaye umphezulu unokuba ne-chrome-plated kwaye ipeyintiwe.
3. Kukho ukuchasana kwempembelelo ephezulu, ukumelana nobushushu obuphezulu, ukubuyiswa komlilo, ukuqinisa, ukucaca kunye namanye amanqanaba.
4. I-fluidity imbi ngakumbi kune-HIPS, ingcono kune-PMMA, i-PC, njl., kwaye inokuguquguquka okuhle.
Usetyenziso: lulungele ukwenza amalungu omatshini ngokubanzi, athomalalisa ukunxitywa kunye namalungu angagugiyo, iindawo zothumelo kunye neendawo zonxibelelwano.
Iimpawu zokubumba:
Izinto ezi-1.Amorphous, u-fluidity ophakathi, ukufunxa ukufuma okuphezulu, kwaye kufuneka zomiswe ngokupheleleyo.Iindawo zePlastiki ezifuna i-gloss phezu komhlaba kufuneka zifudunyezwe kwaye zomiswe ixesha elide kwi-80-90 degrees kwiiyure ze-3.
2. Kucetyiswa ukuba uthathe ubushushu bezinto eziphezulu kunye nobushushu obuphezulu bokubumba, kodwa ubushushu bezinto eziphathekayo buphezulu kakhulu kwaye kulula ukubola (iqondo lokushisa lokubola li>>270 degrees).Kwiindawo zeplastiki ezinobuchwephesha obuphezulu, ukushisa kwesikhunta kufuneka kube yi-50-60 degrees, echasene ne-gloss ephezulu.Kwiindawo ze-thermoplastic, ukushisa kwe-mold kufuneka kube yi-60-80 degrees.
3. Ukuba ufuna ukusombulula ukubamba kwamanzi, kufuneka uphucule umbane wezinto eziphathekayo, uthabathe ukushisa okuphezulu, ukushisa okuphezulu kwesikhunta, okanye utshintshe umgangatho wamanzi kunye nezinye iindlela.
4. Ukuba izinto ezikwazi ukumelana nobushushu okanye i-flame-retardant, iimveliso zokubola zeplastiki ziya kuhlala phezu kwe-mold emva kweentsuku ezi-3-7 zokuvelisa, okuya kubangela ukuba ubuso bombumba bubengezele, kwaye ukubunjwa kufuneka kube. icocwe ngexesha, kwaye indawo yokubumba idinga ukwandisa indawo yokukhupha.
I-ABS resin yipolymer enemveliso enkulu kwaye isetyenziswa kakhulu ngoku.Idibanisa ngokwendalo iipropathi ezahlukeneyo ze-PS, i-SAN kunye ne-BS, kwaye ineempawu ezigqwesileyo zoomatshini bokuqina, ubungqongqo, kunye nobungqongqo.I-ABS yi-terpolymer ye-acrylonitrile, i-butadiene kunye ne-styrene.U-A umele i-acrylonitrile, u-B umele butadiene, kunye no-S umele styrene.
Iiplastiki zobunjineli ze-ABS ziqhelekile ukuba zingabonakali.Imbonakalo yophondo lwendlovu olulula, alunatyhefu, kwaye alunancasa.Ineempawu zokuqina, ukuqina kunye nokuqina.Ivutha kancinane, yaye ilangatye lityheli ngumsi omnyama.Emva kokutshisa, iplastiki iyathambisa kwaye itshise kwaye ikhuphe okhethekileyo Iphunga lesinamoni, kodwa akukho nto inyibilikayo kunye nethontsi.
Iiplastiki zobunjineli ze-ABS zineempawu ezibalaseleyo ezibanzi, amandla empembelelo agqwesileyo, uzinzo oluhle lomgangatho, iipropathi zombane, ukuxhathisa kwe-abrasion, ukumelana neekhemikhali, ukudaya, kunye nokusetyenzwa kakuhle kokubumba kunye nokulungiswa koomatshini.I-resin ye-ABS iyamelana namanzi, ityuwa ye-inorganic, i-alkali kunye ne-asidi.Ayinyibiliki kuninzi lweealkoholi kunye nezinyibilikisi zehydrocarbon, kodwa inyibilika ngokulula kwialdehydes, iiketoni, ii-esters kunye nezinye iihydrocarbons ezinechlorine.
Izinto ezingeloncedo kwiiplastiki zobunjineli ze-ABS: ubushushu obuphantsi obuphazamisa ubushushu, obunokutsha, kunye nokumelana nemozulu embi.