La ngamanqaku ama-3 obushushu obuphezulu bokubumba kunye ne-PPSU resin

Ziziphi iingenelo zezinto zePPSU?

Ukumelana nokushisa kwexesha elifutshane leplastiki ye-PPSU kuphezulu ukuya kuma-degrees angama-220, kwaye ukushisa kwexesha elide kunokufikelela kuma-degrees angama-180, kwaye inokumelana nokushisa kwe-oyile ye-170-180 degrees.Amalungu e-PPSU anozinzo olufanelekileyo lwe-dimensional, kwaye anokumelana namanzi ashushu / ifriji / ioyile yamafutha.Ngale propati ibalaseleyo, i-PPSU ingasetyenziselwa ukuvelisa iimveliso zobugcisa ezikumgangatho ophezulu kunye nomthwalo ophezulu.Ngoku iba yinto yokuqala yokuthatha indawo yesinyithi, i-ceramics kunye neepolymers ezinzima.

Iiplastiki ze-PPSU zisanda ukusetyenziswa ekulungiseleleni nasekufudunyezweni kwakhona kwezidlo ezishushu, ngakumbi kumbane wamandla aphezulu ekufuneka ube nokuzinza okuphezulu komgangatho kunye nomatshini olungileyo kunye neempawu ezilungileyo zokugquma umbane kunye nokumelana nokuguga okuphezulu, ukumelana nomlilo okugqwesileyo, kunye nokumelana kakuhle nokubola kweekhemikhali. kunye ne-hydrolysis.

Ngale nto, iba yinto ebalulekileyo kuluhlu olubanzi lwezicelo kumashishini anje nge-aerospace, izixhobo zombane kunye ne-elektroniki, iimoto kunye nezothutho.

Ulwenza njani ulawulo lobushushu lokubumba iPPSU?

Njengakwezinye ii-thermoplastics zobunjineli, ukuveliswa okuzinzile kweendawo ezibunjiweyo ezikumgangatho ophezulu zifuna ulawulo oluchanekileyo lobushushu bemold yenaliti yobushushu obuphezulu.Zombini amanzi kunye neoyile zinokulawula ngokuzinzileyo ubushushu bokubumba phakathi kwe-140 kunye ne-190 degrees.Ukuba isixhobo sokulawula ubushushu siyilwe kakuhle, amanzi amalunga nama-200 degrees anokusetyenziswa njengesixhobo sokulawula ubushushu.Ulawulo lobushushu be-elektroniki lunokusetyenziswa kwiimeko ezithile.Ngaphambi kokubunjwa kwenaliti, izinto ze-PPSU kufuneka zomiswe, sicebisa ukuba zomise izinto ezinobushushu be-150-160 degrees kwiiyure ezingama-3-6.Umgqomo womatshini wokubumba inaliti kufuneka ucocwe ngokwaneleyo.Kwaye ubushushu benaliti bucetyiswa ukuba ilawulwe malunga nama-360-390 degrees.

Uzenza njani iimolds zenaliti yobushushu obuphezulu bezinto zePPSU?

Isitofu sokubumba sezinto zePPSU kufuneka sikwazi ukumelana nobushushu obuphezulu njengesixhobo sokubumba ubushushu obuphezulu.Ukongeza ekwamkeleni uyilo olufanelekileyo lomatshini kunye nokukhetha izixhobo zokubumba ezifanelekileyo, imibhobho ekwazi ukumelana nobushushu kunye noxinzelelo loxinzelelo kufuneka isetyenziselwe ukukhulisa uyilo lwetshaneli zokupholisa, izitywina kunye nezihlanganisi.

Amanqaku oyilo:

1. Ukukhethwa kunye nokunyangwa kwentsimbi: a).Ukushisa kwesikhunta kufuneka kusekelwe kwi-140 ukuya kwi-150 degrees, kwaye ubomi besikhunta kufuneka buqwalaselwe kwimveliso yobuninzi.b).Unyango lobushushu lokungunda luyafuneka ukuba lube yi-HRC60-65 iyonke.c).Unyango lwe-Electroplating lunokunyusa ubomi benkonzo yokubumba.

2. Imilo yomgijimi: ijikelezileyo okanye i-trapezoid ifanelekile.Iqula le-slug elibandayo liyafuneka.

3. Iindidi zesango: Isango lendawo yokukhontshwa, isango lethebhu, isango lediski, isango elithethayo, isango elisecaleni, isango elithe ngqo kunye nesub gate.

4. UkuPhumelela kweGesi: Ukungenisa umoya kubaluleke kakhulu kubumba lwe-PPSU.Ukungangeni moya ngokwaneleyo kuya kubangela ukutshiswa, ukutshintsha kombala kunye nomhlaba orhabaxa njalo njalo.I-vent yegesi idla ngokuba yi-0.015 ~ 0.2mm ubude kwaye ibe ngaphezu kwe-2mm ububanzi.

I-Suntime Precision Mold inamava atyebileyo okwenziwa kwesitofu seplastiki sokubumba ubushushu obuphezulu bezinto ezifana nePPSU kunye nePEEK.Abathengi bonwabile kakhulu umgangatho wethu ophezulu kunye nexesha elikhawulezayo lokukhokela.Apha ngezantsi ifoto yenye yemold yobushushu obuphezulu esibenzele ukugrumba kunye neendawo ezifanelekileyo.Kungundo olu-4 oluzikhuphayo oluzenzekelayo.Ngolwazi oluthe kratya malunga nolu hlobo lokungunda, nceda ujonge imeko yethu yokufunda kwiwebhusayithi:https://www.suntimemould.com/auto-unscrewing-plastic-injection-mould-with-ppsu-material-high-temperature-mold-product/