O Ituaiga Fa'apipi'i Autu ole Fa'ai'uga

2022-06-10 Share

O Ituaiga Fa'apipi'i Autu ole Fa'ai'uga

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O le carbide end mill e lauiloa foi o le sima carbide end mill. O le maaa o le meafaigaluega lava ia e masani lava i le va o HRA88-96 tikeri. Ae faʻatasi ai ma se ufiufi i luga o le fogaeleele, e oʻo mai le eseesega. O le auala sili ona taugofie e faʻaleleia ai le faʻatinoga o se faʻauʻuga o le faʻaopoopoina lea o le faʻapipiʻi saʻo. E mafai ona faʻalauteleina le ola meafaigaluega ma le faʻatinoga.


O a ni fa'alavalava fa'avae o mill pito i luga o le maketi?

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1. TiN - Titanium Nitride - fa'apipi'i fa'aofuofu fa'apitoa mo fa'amoemoega lautele

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O le TiN o le la'ei masani ma le fa'alavalava fa'alava. E fa'aitiitia ai fe'ese'esea'iga, fa'ateleina vaila'au ma le vevela mautu, ma fa'aitiitia le pipii o mea e masani ona tupu i le taimi o le fa'aogaina o u'amea vaivai. E talafeagai le TiN mo mea faigaluega fa'apipi'i e fai i kapiti sima- vili vili, tipi olo, mea fa'apipi'i mea faigaluega tipi, paipa, reamers, naifi tu'i, meafaigaluega tipi, sele ma flexion mea faigaluega, matrices, ma fomu. Talu ai e biocompatible, e mafai ona faʻaaogaina i mea faʻafomaʻi (taʻotoga ma nifo) ma masini faʻapipiʻi. Ona o lona lanu auro, ua maua ai e le TiN le lautele o le faʻaogaina o se faʻapipiʻi teuteu. O le fa'aogaina o le TiN fa'apipi'i e faigofie ona aveese mai u'amea meafaigaluega. O le toe fa'aleleia o meafaigaluega e mafai ona fa'aitiitia ai tau, aemaise lava pe a fa'aogaina meafaigaluega taugata.


2.TiCN - Titanium Carbo-Nitride - faʻapipiʻi faʻapipiʻiina e faʻafefe ai le faʻapipiʻi

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O le TiCN o se faʻapipiʻi sili ona lelei mo mea uma. TiCN e sili atu ona faigata ma sili atu le a'afiaga nai lo le TiN. E mafai ona faʻaaogaina e faʻaofuina ai meafaigaluega tipi, tuʻiina ma faʻapipiʻi mea faigaluega, mea faʻapipiʻi tui, ma isi mea faʻaofuofu. Talu ai e biocompatible, e mafai ona faʻaaogaina i mea tau fomaʻi ma masini faʻapipiʻi. O le saoasaoa o masini e mafai ona faʻateleina ma e mafai ona faʻaleleia le ola o meafaigaluega e pei o le 8x i le faʻalagolago i le faʻaoga, coolant, ma isi tulaga masini. O le TiCN coating e fautuaina e fa'aoga mo le fa'amalieina lelei o le tipi ona o lona mautu fa'amama maualalo. O le TiCN fa'aoga fa'aoga e faigofie ona aveese ma toe fa'afou le meafaigaluega. O le toe fa'aleleia o meafaigaluega taugata e mafai ona fa'aitiitia ai tau.


3. AlTiN-O le Aluminium-Titanium-Nitride ufiufi ()

O se vailaʻau vailaʻau o elemene e tolu alumini, titanium, ma le nitrogen. O le mafiafia o le ufiufi e i le va o le 1-4 micrometers (μm).

O le mea faʻapitoa o le faʻapipiʻi AlTiN e matua faʻasalaina i le vevela ma le faʻamaʻiina. E mafua lenei mea ona o le nano maaa o le 38 Gigapascal (GPa). O se taunuuga, e mulimuli mai o le faiga faʻapipiʻi e ui lava i le maualuga o le saoasaoa o le tipi ma le maualuga o le vevela e tumau pea. Pe a faʻatusatusa i meafaigaluega e leʻi faʻapipiʻiina, faʻapipiʻi AlTiN, faʻalagolago i le talosaga, faʻateleina le oʻo atu i le sefulufa taimi le umi o le ola tautua.

O le faʻapipiʻiina maualuga o le alumini e fetaui lelei mo meafaigaluega saʻo, e tipiina mea faigata e pei o le sila (N / mm²)

Ole maualuga ole vevela ole fa'aoga ole 900° Celcius (pe tusa 1,650° Fahrenheit) ma fa'atusatusa ile fa'alavalava o le TiN fa'atasi ma le 300° Celcius maualuga atu le tete'e atu ile vevela.

E le fa'amalosia le mālūlū. I se tulaga lautele, o le malulu e faʻateleina ai le ola tautua o le meafaigaluega.

E pei ona taʻua i le TiAlN coating, e tatau ona maitauina o le ufiufi ma le meafaigaluega uamea e tatau ona fetaui mo le faʻaogaina i mea faigata. O le mea lea ua matou faʻapipiʻiina ai faʻataʻitaʻiga faʻapitoa e faia i le tungsten-carbide ma le AlTiN.


4.TiAlN - Titanium Aluminum Nitride - faʻapipiʻi faʻapipiʻi faʻapipiʻi mo le tipi maualuga

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TiAlN o se faʻapipiʻi ma sili ona maaa ma maualuga vevela ma faʻamaʻi faʻamaʻi. O le tu'ufa'atasia o le alumini na fa'atuputeleina ai le fa'afefeteina o lenei fa'apalapala PVD tu'ufa'atasi e fa'atatau i le fa'apipi'iina o le TiN e 100°C. TiAlN e masani ona faʻapipiʻiina i luga o meafaigaluega tipi saosaoa o loʻo faʻaaogaina i masini CNC mo mea e faʻaogaina ai le malosi maualuga ma i tulaga ogaoga o le tipiina. E fetaui lelei le TiAlN aemaise lava mo u'amea vili u'amea malo monolithic, vili vili, mea fa'apipi'i mea faigaluega tipi, ma naifi fai. E mafai ona faʻaaogaina i faʻaoga machining mago poʻo latalata-mamago.


Afai e te fiafia i oloa tungsten carbide ma e te manaʻo i nisi faʻamatalaga ma faʻamatalaga, e mafai ona e faʻafesoʻotaʻi i matou i le telefoni poʻo le meli i le agavale, pe SEND US MIL i le pito i lalo o le itulau.


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