Habka farsamaynta dusha sare ee ulaha leysarka ee sapphire-ka-doped titanium

Titanium gemstone crystals Ti: Al2O3 (fiirsashada doping 0.35 wt% Ti2O3), bannaannada crystal kuwaas oo ku salaysan habka socodka jaantuska ee habka processing dusha sare ee titanium gemstone crystal usha laser ah ee la-ikhtiraacida hadda waxaa lagu muujiyay sawirka

<1> Goynta hanuuninta: crystal gemstone-ka titanium ayaa marka hore jihaysan, ka dibna la gooyaa meel bannaan oo tiirar tetragonal ah iyadoo laga tagayo gunnada farsamaynta ee ku saabsan 0.4 ilaa 0.6 mm iyadoo la raacayo cabbirka usha laser-ka ee la dhammaystiray.

<2>Tiirar qallafsan oo shiidid fiican: Tiirka bannaan waxa uu u qotomaa tetragonal ama cylindrical cross-section oo leh 120 ~ 180# silikoon carbide ama boron carbide abrasives oo saaran mishiinka wax shiididda qallafsan, oo leh taper iyo qalad wareeg ah oo ±0.01mm ah.

<3> Dhammaystirka wejiga: titanium gemstone laser bar laba dhamaadka wejiga farsamaynta si isdaba joog ah oo leh W40, W20, W10 boron carbide shiidi dhamaadka wejiga saxanka birta. Habka wax lagu shiidi karo, waa in fiiro gaar ah loo yeeshaa cabbiraadda qummanaanta wejiga dhammaadka.

<4> Naaxinta kiimikaalka-farsamada: polishing-ka makaanikadu waa habka lagu nadiifiyo kiriimyada suufka suufka leh ee leh dhibciyo xal kiimiko ah oo horay loo habeeyey. Silsilad shaqada iyo suufka suufka ee dhaqdhaqaaqa qaraabada ah iyo is jiid jiidka, halka slurry cilmi baarista ay ku jirto wakiilka etching kiimikaad (oo loo yaqaan dareeraha polishing) si loo dhamaystiro dhalaalka iyadoo la kaashanayo.

5 Ujeeddadu waa in meesha laga saaro habka polishing ee dusha sare ee bar laysarka ay soo saartay burburka hoose ee farsamada, iyo in meesha laga saaro wasakhaynta kala duwan, si loo helo heerka atomikada ee siman oo siman, daacadnimada shalash ee dusha nadiifka ah.

6 lagu sameeyay daawaynta kulaylka dusha sare.