I-Peek vs. PPS: Ukulingana kunye nohluko

Kwiminyaka yakutshanje, ukusetyenziswa kweplasitiki yobunjineli obukhethekileyo kunyuke ngokuthe ngcembe ukusuka emkhosini wangaphambili kunye ne-Aerospaces ukuya kwiindawo ezingaphezulu kwezangaphandle, ezinjengemveliso yemoto, iimpahla eziphezulu, izixhobo eziphezulu zomrhumo, iimpahla eziphezulu zomrhumo. Phakathi kwazo, iPolyphenylene Sulfiide (PPS) kunye nePolyteether Ether Ketone (i-Peek) ziintlobo ezimbini zobunjineli obukhethekileyo kunye noluhlu olubanzi lwezicelo.

Ukusetyenziswa kweeplasitiki zobunjineli obukhethekileyo kunyuke ngokuthe ngcembe ukusuka kumkhosi wangaphambili womkhosi kunye neendawo ze-aerospaces ukuya kuthi ga kwibala lemimandla emininzi, njengokwemoto, izixhobo zokwenza izixhobo, iimpahla eziphezulu, ngaphandle. Phakathi kwazo, iPolyphenylene Sulfiide (PPS) kunye nePolyeether Ether Ketone (i-Peek) zimbini iintlobo zeplanga kunye noluhlu olubanzi lwezinto ezizixhobo, ezinokuthi ziqwalaselwe ngokweemeko zakho zokusebenza, iimfuno zomsebenzi kunye nohlahlo-lwabiwo mali.

I-Peek vs. I-PPS: Abalinganiswa abalinganayo

Bobabini i-Peek kunye ne-PSS yi-Semi-Criestalline, i-thermoplastics ephezulu ye-thermoverives efakwe kakuhle kwizicelo ezibandakanya iibherithi (kwaye ziyafumaneka kumabakala anongezwayo ukuze ziphucule ukusebenza kwazo), i-bushings kunye namatywina. Ungafumana zombini izinto kumashishini amaninzi ahlukeneyo, kubandakanya ioyile kunye negesi, ukutya kunye nobisi kunye nonyango lwezonyango. Ngapha koko, zombini zinamabakala e-FDA kunye nezi ndawo zilandelayo:

I-1) Ikhemikhali elungileyo

2) Ukuxinana okuphantsi

I-3) Ukunganyangeki okuhle kukukhathazeka

4) Ukuchitheka okuhle

Zombini i-Peek kunye ne-PPs ilangatye, elibalulekileyo kwizicelo ezithile, kwaye ixhathise ukuqhuba namanzi ashushu. Zombini ezi zinto zikwazinzile, zinolusu olusezantsi lokufuma, i-coefficients ezifanayo zokusebenza kwe-thermal kunye neepropathi ezintle kakhulu. Ukongeza, zombini iideki zenziwe ngomatshini, inaliti ibunjiwe okanye ibunjwe, ngokukhetha indlela yokwenza izinto ze-POSE okanye zePPS.

I-Peek vs. I-PPS: oonobumba abahlukileyo

I-Peek iphezulu kakhulu kwi-PPs malunga namandla, ubushushu obunqabileyo, njl njl. Kwelinye icala, ukuxabiseka okucacileyo kwe-PPs kunye nokusebenza okungcono kwenza ukuba isetyenziswe kakuhle.

Umahluko wokuqala wokuqala phakathi kwe-PREK kunye ne-PPs enciphisa ukuphuculwa kweqondo lobushushu: I-Peek inobushushu obuphezulu obuninzi obungama-480 ° F, ngelixa i-PPS ngama-430 ° f. Oku kuthetha ukuba i-PPS inqunyelwe kwiindawo kunye nokusetyenziswa kweqondo lobushushu elihlala lingaphantsi kwe-430 ° F. Umda we-PV ye-PPS ungaphantsi kune-Peek, oko kuthetha ukuba ezinye izicelo zexabiso le-PV zinokulinganiselwa kwi-Peek. I-PPS inomda we-PV esezantsi kune-PV, oko kuthetha ukuba ezinye izicelo ze-ETER kunye nexabiso eliphezulu le-PV linokulinganiselwa kwi-PEE.

I-Peek inamandla amanqam angaphezulu, ngelixa i-PPS inobuchule obungcono oqinileyo i-teedever inabantu abaphantsi kwe-1.5 ft-lb / i-PPS ye-TRET, i-PPs yeyona nto ilunge kakhulu kwizinyithi ezingama-400 ° F. Ngelixa i-POSEK kunye ne-PPS zinemichiza efanayo yekhemikhali, i-PPS yeyona ilunge kakhulu kwezi zimbini kwaye azinantsingiselo ingezantsi kwe-400 ° F.

Umahluko ophambili phakathi kwe-PPSEK kunye ne-PPs yindleko ezibi kakhulu kune-piek, ukuba amaqondo obushushu angabandakanyeki ngakumbi kuno-peek, kodwa kwiindleko eziphantsi kakhulu. I-PPs inokubonelela ngokungqinelana ngcono, nangona umda we-PV kwaye amandla anokuba ngcono. I-PPs inokubonelela ngokuhambelana ngakumbi, nangona imida yePV yayo kwaye amandla isezantsi. Ke, ngamafutshane, ngaphambi kokuba uthathe isigqibo sokwenza i-PERKI YOKWENZA, fumanisa ukuba i-PPS ilungile uyilo lwakho kunye nokukhethwa koqoqosho lwakho.

Iplastiki yeHony: Umthombo wakho weenxalenye zeplastiki eziSebenzayo

Kwiplastiki yaseHony, senziwe i-PPS ekumgangatho ophezulu we-PPS kunye neenxalenye ze-PREks ngoxinzelelo oluqinileyo amashumi eminyaka. Sinezixhobo kunye nobuchule bokubonelela ngeenxalenye eziphezulu zeplastiki ngexesha elifanelekileyo. Ngolwazi oluthe kratya malunga nobuchule bethu okanye ukucela ikopi kwi-Sales@honyplastic.com