Kunyange zvazvo chikuva chegranite chingaratidzika sedombo rakapfava, zvinodiwa pakusarudza zvinochinja zvikuru kana uchibva pakushandiswa kwemaindasitiri akajairika kuenda pakuongorora kwemaziso kwakakosha uye metrology. Kune ZHHIMG®, kupa zvikamu zvemagadzirirwo akarurama kune vatungamiriri venyika mune tekinoroji ye semiconductor ne laser zvinoreva kuziva kuti chikuva chekuyera maziso hachisi chinhu chete—icho chikamu chakakosha, chisingakurukurwi chesystem yemaziso pachayo.
Zvinodiwa pakuongorora maziso—zvinosanganisira kufungidzira kwekuwedzera simba, laser scanning, uye interferometry—zvinotsanangurwa nekudiwa kwekubvisa zvese zvinobva pakuyera ruzha. Izvi zvinotungamira pakutarisisa zvinhu zvitatu zvakakosha zvinosiyanisa puratifomu chaiyo yemaziso kubva kune yeindasitiri.
1. Kuwanda Kwepamusoro kweDamping yeKudengenyeka Kusingaenzaniswi
Kune mabhesi eCNC eindasitiri, simbi yakakandwa kana granite yakajairika inogona kupa kuomarara kwakakwana. Zvisinei, magadzirirwo emaziso anonyanya kugadzikana nekukanganisika kudiki kunokonzerwa nekudedera kwekunze kubva kumidziyo yefekitori, masisitimu ekubata mhepo, kana kunyange mota dziri kure.
Apa ndipo panonyanya kukosha sainzi yezvinhu. Puratifomu ye optical inoda granite ine damping inoshamisa yezvinhu. ZHHIMG® inoshandisa ZHHIMG® Black Granite yayo (≈ 3100 kg/m³). Iyi purasitiki ine density yakakura, kusiyana negranite yemhando yepasi kana marble, ine chimiro chekristaro chinoshanda zvakanyanya pakuburitsa simba remuchina. Chinangwa hachisi chekungoderedza kudedera, asi kuve nechokwadi chekuti hwaro hunoramba huri pasi remuchina rakanyarara, zvichideredza kufamba pakati pe lens re objective ne sample yakaongororwa padanho re sub-micron.
2. Kugadzikana Kwakanyanya Kwekupisa Kwekurwisa Kudonha Kwemvura
Mapuratifomu eindasitiri akajairika anoshivirira shanduko diki dzehukuru; chikamu chimwe mugumi chedhigirii Celsius chingasakosha pakuboorwa. Asi mumasisitimu ekuona anoita zviyero zvakarurama kwenguva yakareba, chero kudonha kwekupisa mugeometry yechigadziko kunounza kukanganisa kwakarongwa.
Pakuongorora kwemaziso, puratifomu inofanira kushanda sechinodziya chekupisa chine coefficient yakaderera yekuwedzera kwekupisa (CTE). Huremu hwakanyanya uye density yeZHHIMG® Black Granite zvinopa thermal inertia inodiwa kudzivirira kuwedzera kwemaminetsi uye kusimba kunogona kuitika mukamuri rinodzorwa nemamiriro ekunze. Kugadzikana uku kunoita kuti daro rakagadziriswa uye kurongeka kwezvikamu zvemaziso zvinoramba zvakagadzikana, zvichivimbisa kusimba kwekuyerwa kwemaawa - chinhu chisingakurukurwe chekuongorora wafer ine resolution yepamusoro kana kuti flat-panel display metrology.
3. Kuwana Nano-Level Flatness uye Geometric Precision
Musiyano unoonekwa zvikuru ndewezvinodiwa kuti pave neruvara rwakatsetseka. Kunyange hazvo hwaro hwemaindasitiri hwakajairika huchigona kusvika paruvara rweGiredhi 1 kana Giredhi 0 (rwakayerwa muma microns mashoma), masisitimu ekuona anoda kurongeka kwe nanometer range. Iyi nhanho yekukwana kwejometri inodiwa kuti pave nereferensi yakavimbika yematanho akatsetseka uye masisitimu e autofocus anoshanda pamisimboti yekupindira kwechiedza.
Kuwana nekusimbisa kuti nanometer yakatsetseka zvakanyanya kunoda nzira yakasiyana zvachose yekugadzira. Izvi zvinosanganisira matekiniki akanyanya kushandiswa uchishandisa michina yepamusoro senge Taiwan Nanter grinders uye zvinosimbiswa nemidziyo yemetrology yakaoma senge Renishaw Laser Interferometers. Maitiro aya anofanira kuitika munzvimbo yakagadzikana zvakanyanya, senge maworkshop eZHHIMG® ane vibration-damped, anodzorwa nemamiriro ekunze, uko kunyange kufamba kwemhepo kushoma kunoderedzwa.
Muchidimbu, kusarudza puratifomu ye granite precision yekuongorora optical isarudzo yekudyara mari muchikamu chinovimbisa kunyatsojeka kwekuyera optical pachayo. Zvinoda kubatana nemugadziri anoona ISO 9001 certification uye comprehensive dimensionability kwete sezvinhu zvekusarudza, asi sezvinodiwa zvekutanga kuti upinde munyika ye ultra-precision optics.
Nguva yekutumira: Gumiguru-21-2025