Xawaaraha Sare vs. Wax-shiidka Hufnaanta Sare ee Weelka Kulaylka Aluminium

Maaddaama baahida caalamiga ah ee xalalka kulaylka ee waxqabadka sarreeya ay korto, soo saarayaashacadaadis waji si aad u wanaajisoaluminium saxan kulaylkawax soo saarka.Dhaqdhaqaaq dhaq-dhaqaaq sare leh ayaa xukuma warshadaha, laakiin farsamooyinka waxtarka sare leh ee soo baxaya ayaa ballanqaadaya faa'iidooyinka wax soo saarka. Daraasadani waxay qiyaasaysaa isdhaafsiga ka dhexeeya hababkan iyadoo la adeegsanayo xogta mashiinada dhabta ah ee adduunka, iyada oo wax ka qabanaysa farqiga muhiimka ah ee cilmi-baarista la dabaqay ee qaybaha qaboojinta elektaroonigga ah.

Habka

1.Naqshadaynta Tijaabada

●Qaybta shaqada:6061-T6 aluminium blocks (150×100×25 mm)

●Qalabka:6mm warshad-shiid kiimikaad ah (3-flute, ZrN-ku daboolan)

●Koontarool doorsoomayaasha:

HSM: 12,000-25,000 RPM, culeyska jajabka joogtada ah

HEM: 8,000-15,000 RPM oo leh hawlgelin doorsoomayaal ah (50-80%)

2. Xog ururin

● Qallafsanaanta dusha sare: Mitutoyo SJ-410 profilometer (5 cabbir/cabbir shaqo)

Xirashada qalabka: Keyence VHX-7000 mikroskoob dhijitaal ah (xirashada garbaha>0.3mm = guuldarro)

● Heerka wax soo saarka: Wakhtiga meertada la socodka diiwaanka Siemens 840D CNC

Natiijooyinka & Falanqaynta

1.Tayada dusha sare

Habka: HSM HEM

● RPM ugu Fiican: 18,000 12,000

●Ra (μm):0.4 0.7

Dhammaadka sare ee HSM (p<0.05) waxay la xidhiidhaa samaynta cidhifyada la dhisay ee xawaaraha sare leh.

2.Nolosha Qalabka

● Qalabka HSM waxa uu ku guul daraystay 1,200 mitir toosan marka loo eego 1,800 mitir ee HEM

Xirashada koollada ayaa u badan guuldarrada HSM, halka HEM ay muujisay qaabab xoqan

Dood

1.Saamaynta la taaban karo

●Codsiyada saxda ah:HSM ayaa weli ah mid la doorbidi karo in kasta oo kharashyada qalabaynta sareeyo

●Wax soo saarka mugga sare:HEM 15% wakhtiga wareegga degdegga ah wuxuu caddeeyaa nadiifinta mashiinka ka dib

2. Xaddidaad

● Laga saaray 5-dhidib machining xaaladaha

● Tijaabadu waxay ku kooban tahay 6mm qalab; dhexroor weyn ayaa laga yaabaa inay beddelaan natiijooyinka

Gabagabo

HSM waxay soo saartaa dhammayn heer sare ah oo dusha sare ah oo loogu talagalay weelasha kulaylka qaaliga ah, halka HEM ay ku fiican tahay wax soo saarka ballaaran. Cilmi-baadhista mustaqbalka waa in ay sahamiso habab isku-dhafan oo isku-daraya kaadhadhka dhammaystirka ee HSM iyo roughing HEM.