Raws li cov ntaub ntawv tseem ceeb, titanium thiab nws cov alloys tau pom zoo qhov zoo hauv qhov ncauj ua ntej, tab sis lawv cov khoom lag luam kom tshwj xeeb thiab tshuaj lom neeg tau ua rau kev siv tshuab. Hauv daim ntawv no, cov ntsiab lus tseem ceeb thiab cov yam ntxwv tseem ceeb ntawm peb qhov kev kho cov ntsiab lus tseem ceeb ntawm kev saib xyuas ntawm kev ua nyuaj ntawm titanium.
Neeg kho tshuab sib tsoo: tawg kev siv ntawm suprasives
In view of the processing difficulties caused by high reactivity (rapid reaction with oxygen and nitrogen at room temperature), low thermal conductivity (16.4W /m·K) and strong adhesion characteristics of titanium, traditional abrades are easy to cause surface burns (>3 0 0 degree theem hloov ntsuas kub) thiab micro-nrum kev loj hlob. Cov kev tshawb fawb qhia tau hais tias kev siv pob zeb diamond (hv10000) lossis kab sib tsoo ntawm {} m / min, roughning ra tus nqi tuaj yeem ruaj tsis pub dhau 0.2μm. Kev saib xyuas tshwj xeeb yuav tsum tau them nyiaj rau tus kheej-ua kom sib haum ntawm cov cuab yeej ua kom muaj cov khoom siv abrasive kom tsis txhob muaj qhov kub siab hauv lub cev.
Ultrasonic Asseding Sib Tsoo: Precision Machining Cov Ntsiab Rau Cov Txheej Txheem nyuaj
Los ntawm {{{{0}}}}}}}}} # Silicon Carbide Abrasive hais tau paub ntau yam kev txav chaw. Cov ntsuas kev tshuaj ntsuam pom tias thev naus laus zis txhim kho kev ua haujlwm ntawm kev cog xov hauv paus (r <0.% thiab txo cov kev ntxhov siab saum npoo rau <200mpa. Txawm li cas los xij, raug rau qhov kev ua kom zoo tshaj plaws hauv kev ua kom zoo tshaj plaws (Amplitude kev poob qis (thaum lub ntim ntawm casupling ntaus ntawv yog yuav tsum tau them lub zog.
Electrolytic Sib Tsoo: Ib txoj kev tshiab tshiab rau Daim Duab Ua
Raws li cov tshuab hluav taws xob-tshuab siv tshuab synergistic me ntsis kev sib tsoo log ({}}. {13}}. 9%}}}. 9% nacl electrolyte, 5V DC Electric Teb thiab 3000RPM. Anodic kev sib cais (txog 35% kev tshem tawm) muaj txiaj ntsig zoo rau cov khoom siv tshuab (tuab <0.5 hli) ua. Tam sim no, los ntawm Mem Tes Fais Fab (Pab nyiaj plaub piv 30% {}%) thiab peb-sab tshuab hniav sib pab txhawb nqa yog kov yeej.
Txoj kev txhim kho thev naus laus zis tam sim no qhia txog cov qauv ntawm ntau lub zog electrolytic composite, xws li lwm cov thev naus laus zis tuaj yeem txhim kho theem saum npoo mus rau theem nanometer. Yav tom ntej, nws yog ib qho tsim nyog yuav tsum tsom rau kev sib cav ntawm kev ua tau zoo thiab txhawb nqa kev txhim kho ntawm kev txawj ntse thiab meej.