Maxaa ku qeexa saxnaanta Platforms Granite? Go'aaminta Dabacsanaanta, Toosanaanta, iyo Isbarbardhigga

Xuddunta warshadaha saxda ah - laga bilaabo wax soo saarka semiconductor ilaa metrology hawada - waa goobta granite. Inta badan waxaa loo eegaa sida kaliya dhagax adag oo dhagax ah, qaybtani waa, dhab ahaantii, aasaaska ugu muhiimsan uguna xasilloon ee lagu gaaro cabbiro sax ah iyo xakamaynta dhaqdhaqaaqa. Injineerada, mitirka-yaqaannada, iyo dhisayaasha mishiinnada, fahamka waxa run ahaantii qeexaya "saxnimada" madal granite ah ayaa muhiim u ah. Ma aha si fudud oo ku saabsan dhammaystirka dusha sare; waxay ku saabsan tahay ururinta tilmaamayaasha joomatari ee tilmaamaya waxqabadka dhabta ah ee madal.

Tilmaamayaasha ugu muhiimsan ee saxnaanta madal granite waa fidsanaan, toosnaan, iyo isbarbardhig, kuwaas oo dhan waa in lagu caddeeyaa si ka soo horjeeda heerarka caalamiga ah ee adag.

Flatness: Diyaaradda Tixraaca Masterka

Flatness ayaa lagu doodi karaa inay tahay tusaha kaliya ee ugu muhiimsan madal kasta oo granite ah oo sax ah, gaar ahaan saxanadda sare ee Granite. Waxay qeexaysaa sida ugu dhow ee dhammaan dusha shaqada ee u hoggaansamaan diyaarad qumman oo qumman. Nuxur ahaan, waa tixraaca sare ee dhammaan cabbirada kale laga soo qaatay.

Soo-saareyaasha sida ZHHIMG waxay xaqiijiyaan fidnada iyagoo raacaya heerarka caalamiga ah ee la aqoonsan yahay sida DIN 876 (Jarmalka), ASME B89.3.7 (USA), iyo JIS B 7514 (Japan). Heerarkani waxay qeexayaan darajooyinka dulqaadka, sida caadiga ah u dhexeeya fasalka 00 (Shaybaarka, oo dalbanaya saxnaanta ugu sareysa, inta badan inta u dhaxaysa micron-hoosaadka ama nanometer) ilaa Fasalka 1 ama 2 (Baaritaanka ama Darajada Qalabka Qalabka). Gaaritaanka dabaqa shaybaarka waxay u baahan tahay kaliya maaha xasilloonida dabiiciga ah ee granite cufnaanta sare leh, laakiin sidoo kale xirfadda gaarka ah ee lappers-ga-farsamo-yaqaannadayada kuwaas oo gacanta ku gaari kara dulqaadyadan si sax ah oo inta badan loogu yeero "dareemo mikrometer."

Toosan: Laf-dhabarta Dhaqdhaqaaqa Toosan

Halka fiilnimadu ay tilmaamayso aag laba-geesood ah, Toosintu waxay khusaysaa xariiq gaar ah, oo inta badan ku teedsan cidhifyada, hagaha, ama meelaha bannaan ee qayb granite ah sida cidhif toosan, labajibbaaran, ama saldhigga mashiinka. Naqshadaynta mashiinka, toosnaanta waa lama huraan sababtoo ah waxay dammaanad qaadaysaa runta, dariiqa toosan ee faashashka dhaqdhaqaaqa.

Marka saldhigga granite loo isticmaalo in lagu dhejiyo hagaha toosan ama hawo-qaadista, toosnaanta dusha sare waxay si toos ah u tarjumeysaa qaladka tooska ah ee marxaladda dhaqdhaqaaqa, saameynaysa saxnaanta meelaynta iyo soo celinta. Farsamooyinka cabbiraadda horumarsan, gaar ahaan kuwa isticmaalaya interferometers laser (qayb udub dhexaadka u ah borotokoolka kormeerka ee ZHHIMG), ayaa looga baahan yahay inay caddeeyaan weecsanaanta tooska ah ee meeraha mikrometerka halkii mitir, iyadoo la hubinayo in madalku u dhaqmo sidii laf-dhabar aan cillad lahayn oo loogu talagalay nidaamyada dhaqdhaqaaqa firfircoon.

Isbarbardhigga iyo toosnaanta: Qeexida is-waafajinta joomatari

Qaybaha granite-ka adag, sida saldhigyada mishiinada, hagaha hawo-qaadista, ama qaybo badan oo dhinacyo badan leh sida labajibbaaran granite, laba tilmaame oo dheeraad ah ayaa muhiim u ah: Isbarbar-dhigga iyo Perpendicularity (Squareness).

• Isbarbardhigga ayaa tilmaamaya in laba ama in ka badan oo dusha sare ah - sida korka iyo hoose ee dusha sare ee laydhka granite - ay si sax ah u siman yihiin midba midka kale. Tani waxay muhiim u tahay in la joogteeyo joogga shaqada ee joogtada ah ama hubinta in qaybaha ka soo horjeeda mashiinku ay si fiican u siman yihiin.
• Si toos ah, ama labajibbaaran, waxay hubisaa in labada dusha sare ay si sax ah isu yihiin 90° midba midka kale. Mashiinka Cabbirka Isku-dubbaridka ee caadiga ah (CMM), taliyaha labajibbaaran ee granite, ama qaybta ka kooban lafteeda, waa in ay dammaanad ka qaadayaan joogteynta si loo baabi'iyo qaladka Abbe iyo dammaanad qaadka in faashashka X, Y, iyo Z ay yihiin kuwo asal ah.

Farqiga ZHHIMG: Faahfaahinta ka baxsan

Markaan nahay ZHHIMG, waxaan aaminsanahay in saxnaanta aan si xad dhaaf ah loo qeexi karin — Ganacsiga saxda ah ma noqon karo mid aad u baahan. Ballanqaadkayaga ayaa dhaafsiisan buuxinta heerarkan cabbirka ah. Adigoo isticmaalaya cufnaanta sare ee ZHHIMG® Black Granite (≈ 3100 kg/m³), aaladaheennu waxay si dabiici ah u leeyihiin qoyaanka gariirka iyo isku-ballaadhinta kulaylka ugu hooseeya, iyagoo sii ilaalinaya fidsanaanta, toosnaanta, iyo isbarbardhigga rabshadaha deegaanka iyo shaqada.

Marka la qiimaynayo madal granite sax ah, kaliya ma eegin xaashida tilmaanta, laakiin eeg jawiga wax soo saarka, shahaadooyinka, iyo xakamaynta tayada la raadin karo-waxyaabaha aad u sameeya qaybta ZHHIMG® doorashada ugu xasiloon oo la isku halayn karo ee codsiyada saxda ah ee aduunka ugu baahida badan.