Muminda yekucheka-kumucheto senge semiconductor kugadzira uye optical chiridzwa kusangana, kutsvaga kwesub-micron kana kunyange nanometer-level yekumisikidza kurongeka neakawanda-axis precision worktables hakuperi. High-density granite (ine density ye ≥3100kg/m³) iri kuita chinhu chakakosha pakugadzirisa mashandiro emabhenji ebasa nekuda kwekusiyana kwayo kwemuviri. Izvi zvinotevera ongororo yemabhenefiti ayo asingadzoreki kubva kune ina core dimensions.
1. Kunyatsogadzikana: A "natural chipingamupinyi" kudzvanyirira vibration kukanganisa
Kana iyo yakawanda-axis worktable iri mu-high-speed motion (ine mutsara wekumhanya unodarika 500mm/s) kana mu-multi-axis linkage, kudengenyeka kwakaoma kunowanzoitika. Iyo yemukati mineral particles ye high-density granite yakanyatsopindirana, ine yakasikwa frequency yakaderera se10-20Hz, uye inogona kutora zvinopfuura 90% yekunze kwekudengenyeka simba. Mune semiconductor chip kurongedza maitiro, inogona kudzora iyo workbench yekutamisa kukanganisa mukati me ± 0.5μm, kudzivirira waya offset kana chip kukuvara kunokonzerwa nekuzunguza. Kuenzaniswa neyechinyakare cast iron zvinhu, iyo vibration attenuation rate yegranite inokurumidza katatu, ichivandudza zvakanyanya kuenderana kwekugadzirisa.
2. Thermal kugadzikana: The "Stabilizing anchor" pamusoro tembiricha kuchinja
Munzvimbo chaiyo yekugadzirisa, shanduko yekushisa ye 0.1 ℃ inogona kukonzera deformation ye0.1μm/m. Iyo coefficient yekuwedzera kwekupisa kwepamusoro-density granite chete (4-8) × 10⁻⁶/℃, iyo inenge 1/6 yeiyo yealuminium alloy. Mumamiriro epamusoro-soro akadai sekugaya lens, kunyangwe tembiricha yewekishopu ikachinja ne ± 2 ℃, gasi regranite rinogona kuramba richichengetedza micron-level yekumisikidza kurongeka kwezvikamu zvakakosha zvebhenji rebasa, kuve nechokwadi chekuti chikanganiso chelens curvature iri pasi pe0.01D, inodarika chiyero cheindasitiri.
3. Ultra-high rigidity: The "Solid Foundation Stone" yekutakura mitoro inorema
Multi-axis worktables anowanzo kuve akashongedzerwa nezvinhu zvinorema senge laser misoro uye probe arrays (ine imwe-axis mutoro unodarika 200kg). Iyo yekumanikidza simba repamusoro-density granite ndeye ≥200MPa, uye inokwanisa kumira muyunifomu inorema inodarika 1000kg/m² isina deformation zvachose. Mushure meimwe bhizinesi remuchadenga ratora chinhu ichi, kana shanu-axis yekushanda yakatakura mutoro we500kg, iyo Z-axis verticality kukanganisa yakawedzera ne 0.3μm, zvichinyatso kuve nechokwadi chekugadziriswa kwenzvimbo dzakakombama dzakakombama.
4. Kugara kwenguva refu: Deredza mutengo wehupenyu hwese
Iyo Mohs kuomarara kwegranite kunosvika 6 kusvika 7, uye kushomeka kwayo kunopfuura kashanu kupfuura yesimbi yakajairika. Mune 3C chigadzirwa chekugadzira mutsara unoshanda kweavhareji yemaawa gumi nematanhatu pazuva, iyo granite base inogona kuwana kuchengetedza-isina kushanda kwemakore 8 kusvika gumi, nepo simbi yakakandwa chigadziko chinoratidza kupfeka pagwara renjanji yekubata kumeso (yakadzika> 5μm) mushure memakore matatu. Pamusoro pezvo, makemikari ayo anertness anoigonesa kuchengetedza kushata kwepamusoro kweRa≤0.2μm munzvimbo dzine acidic uye alkaline, ichienderera ichipa yakagadzika yekumisikidza referensi yezvakajeka zvikamu senge grating vatongi uye linear motors.
Mhedziso: High-density Granite - Iyo "Yakavanzika Champion" yePrecision Manufacturing.
Kubva pane nanoscale positioning kusvika kune heavy-duty processing, high-density granite iri kugadziridza hunyanzvi mazinga e-multi-axis precision worktables nekuita kwayo kusingaenzaniswi kwakazara. Kune mabhizinesi anotevera kunyatsojeka uye kuvimbika, kusarudza mabhesi emhando yepamusoro egranite (seZHHIMG® zvigadzirwa zvakasimbiswa neISO matatu masisitimu) haingori vimbiso yekugadzirwa kwazvino asiwo inzira yekudyara mune ramangwana maitiro ekuvandudza.
Nguva yekutumira: Jun-09-2025