Ukufakwa komphezulu komphezulu kuphucula i-Berryllium Copper Molds

I-beryllium yobhedu sele isetyenziselwa izicelo eziyinkimbinkimbi zokubumba ngenxa ye-conductivity yayo efanelekileyo ye-thermal, eqinisekisa ukulawula okungcono kumazinga okupholisa, okukhokelela ekunciphiseni amaxesha okujikeleza, ukunyuka kwemveliso kunye nokunciphisa iindleko zokuvelisa.Nangona kunjalo, abenzi bokungunda bahlala bejonge unyango olungaphezulu njengendlela yokwandisa ubomi bokungunda kunye nokusebenza.

 

Kubalulekile ukwazi ngaphambili ukuba i-plating ayichaphazeli ingqibelelo yobhedu lwe-beryllium, kuba ayinayo i-insulating effect.Nokuba i-nickel ene-chrome, i-nickel engena-electro, i-nickel engena-electro-deposit kunye ne-polytetrafluoroethylene (PTFE), okanye i-boron nitride, iipropathi zesiseko ze-thermal conductivity zihlala zinjalo.Oko kufunyenweyo kukukhuselwa okwandisiweyo ngenxa yokuqina okongeziweyo.

 

Enye inzuzo yokubethelwa kukuba i-coating isebenza njengesalathisi sokunxiba.Xa umbala wobhedu lweberyllium uqalisa ukubonakala, luphawu lokuba ulondolozo luya kufuneka kungekudala.Ngokuqhelekileyo, ukunxiba kuqala kwenzeka ngeenxa zonke okanye ngokuchasene nesango.

 

Okokugqibela, ukufaka i-beryllium ubhedu kwandisa i-lubricity, kuba uninzi lweengubo zine-coefficient ephantsi yokukhuhlane kunesiseko sezinto.Oku kunceda ukunciphisa nayiphi na imiba yokukhululwa, ngelixa unciphisa amaxesha omjikelezo kunye nokwandisa imveliso.

 

Iimpawu zoyilo ezikhethekileyo zinokwenza isikhunta sibe ngumgqatswa ofanelekileyo wokutyalwa.Ngokomzekelo, xa inxalenye ephazamisayo iyinkxalabo, i-beryllium yobhedu isoloko isetyenziselwa i-core core, ekubeni i-thermal conductivity ephezulu iya kunceda ukukhululwa kwesikhunta.Kwezo meko, ukongeza i-coating kuya kuphucula ngakumbi ukukhululwa.

 

Ukuba ukukhuselwa kwesikhunta kuyinjongo ephambili, izinto ezicutshungulwayo ziba yinto ebalulekileyo xa usebenzisa i-beryllium copper.Umzekelo, ngexesha lokubumba inaliti yeplastiki, ubhedu lweberyllium lufuna ukukhuselwa kwiindawo zeplastiki ezirhabaxa.Ngokufanayo, i-plating iya kukhusela i-beryllium i-copper molds xa ibumba i-glass-filled, i-mineral-filled and nylon materials.Kwiimeko ezinjalo, i-chrome plating inokusebenza njengengubo yentsimbi ye-beryllium yobhedu.Nangona kunjalo, ukuba i-lubricity okanye ukuthintela ukubola kuye kwachongwa njengento ephambili, ngoko ke imveliso ye-nickel iya kuba yinto engcono kakhulu.

 

Gqiba luqwalaselo lokugqibela lokutyalwa.Naluphi na ukugqiba olunqwenelekayo lunokugqithwa kwaye luhlaliswe, nangona kunjalo, khumbula ukuba ukudibanisa okuhlukeneyo kokugqiba kunye neentlobo zokugubungela kunokufikelela kwiinjongo ezahlukeneyo.Ukukhanya kunye noxinzelelo oluphantsi lwe-bead blasting kunceda ukukhulula ukukhululwa ngokuqhekeza umphezulu we-microscopically, okunciphisa indawo ephezulu kwaye kudala amathuba ambalwa okunamathela.Ukukhutshwa okucocekileyo kuya kuphucula umgangatho wenxalenye, ukunciphisa ukubakho kokuphazamiseka kwenxalenye kunye neminye imiba.

 

Ukomeleza ukusebenza komngundo ngonyango lomphezulu, qalisa ukuxoxa ngeenketho kunye nepleyiti ngaphambi kokuba isixhobo sakhiwe.Ngelo xesha, izinto ezahlukahlukeneyo zinokuchongwa, ezinceda i-plater ibone esona sisombululo sifanelekileyo somsebenzi.Emva koko umenzi we-moldmaker unethuba lokwenza ezinye i-tweaks ngokusekelwe kwiingcebiso ze-plater.


Ixesha lokuposa: Sep-16-2021