Amonke a Metrology: Chifukwa Chake Kulumikiza Manja Ndi Chinsinsi Chachikulu Cha Nanometer Precision

Malire a Automation mu Sub-Micron Machining

Tikukhala mu nthawi yomwe ikulamulidwa ndi makina otsogola.CNC makinaMalo opukusira zinthu ndi makina opukusira zinthu akuluakulu amatha kukonza zinthu zazikulu mwachangu komanso mosavuta kubwerezabwereza. Mafakitale padziko lonse lapansi amadalira kwambiri ukadaulo uwu—kuphatikizapo ntchito zathu, zomwe zimagwiritsa ntchito makina opukusira zinthu a Nante okwana madola mamiliyoni ambiri, akuluakulu kwambiri omwe amatha kukonza nsanja zachitsulo ndi zosakhala zitsulo mpaka kutalika kwa 6000mm.

Komabe, chinsinsi chotseguka chikupitirirabe mkati mwa magawo apamwamba kwambiri a sayansi ya zinthu ndi metrology: Pamene kufunikira kwa kulolerana kukufika pa gawo la sub-micron ndi nanometer, makina apamwamba kwambiri padziko lonse lapansi amagunda khoma lenileni.

Kuti tithetse kusiyana pakati pa kusalala kwa makina ndi nthaka komanso kulondola kwenikweni kwa nanometer (monga mapepala apamwamba a Giredi 000 omwe amafunikira ndi opanga semiconductor), kulowererapo kwa anthu kumakhala kofunikira. Kulondola kwakukulu kumeneku kumachitika kudzera mu luso lakale komanso lodziwika bwino la Hand Lapping.

Fiziki ya Kupera vs. Kupalasa ndi Manja

N’chifukwa chiyani makina opukusira okwera mtengo kwambiri amakula kwambiri asanafike pa ungwiro weniweni? Yankho lake lili mu thermodynamics ndi kupsinjika kwa makina.

Pamene gudumu lopukusira lachangu kwambiri likhudza chinthu monga ZHHIMG® Black Granite, limapanga kukangana kwakukulu ndi kutentha komwe kulipo. Ngakhale pansi pa madzi ambiri oziziritsa, ma gradient ang'onoang'ono otentha amafalikira kudzera mu mwalawo. Chidutswacho chikazizira pambuyo pochikonza, chimapumula pang'ono, osafanana komanso kufupika. Kuphatikiza apo, mphamvu zazikulu zamakina a spindle yopukusira zimayambitsa kupsinjika pang'ono, kozungulira mu kapangidwe ka kristalo ka granite.

Kulumikiza ndi manja kumalepheretsa mavuto amenewa. Akatswiri amagwiritsa ntchito mankhwala osakaniza bwino (monga ufa wa diamondi kapena silicon carbide wosakaniza ndi mafuta kapena madzi) ndipo amachita zinthu zowerengera, zosabwerezabwereza pogwiritsa ntchito ma block apadera olumikizira. Chifukwa chakuti njirayi ndi yamanja komanso yothamanga pang'ono, sizipanga kutentha koyezeka ndipo sizimayambitsa kupsinjika kwa kapangidwe kake, zomwe zimapangitsa kuti miyala ya kristalo ikhale yomasuka bwino.

"Magawo Oyenda a Pakompyuta": Luso la Kukhudza Anthu

Ku ZHONGHUI Group, chuma chathu chachikulu chomwe timapikisana nacho si makina athu okha, komanso akatswiri athu aluso. Akatswiri athu ambiri apamwamba ali ndi zaka zoposa 30 zokumana nazo nthawi zonse pogwira ntchito ndi manja.

Kwa zaka zambirimbiri, akatswiriwa apanga luso logwira lomwe limafanana ndi zida zamagetsi. Mumakampaniwa, makasitomala amawatcha mwachikondi kuti "magawo amagetsi oyenda."

Pokonza mtanda wa granite air bearing kapena m'mphepete molunjika ku muyezo wa 1-micron (1 µm), akatswiri awa amatha kumva kupotoka kwa micrometer imodzi pongoyendetsa manja awo pamwamba pa malo opukutidwa kale. Amadziwa bwino kuchuluka kwa mphamvu yogwiritsira ntchito, komanso komwe angagwiritsire ntchito, kuti achotse nanometers zochepa chabe za zinthu pamalo okwera omwe ali pamalopo.

Kukwaniritsa Mapulani Okhazikika Padziko Lonse Okhudza Ubwino

Kuphatikiza kumeneku kwa luso la anthu ndi sayansi ya zinthu zakuthupi kumatithandiza kukwaniritsa ndi kupitirira miyezo yofunika kwambiri padziko lonse lapansi ya metrology:

• DIN 876 (Germany): Kuonetsetsa kuti pali magulu osalala a ntchito zolondola za labotale.

• GGGP-463C-78 (United States): Chiyerekezo cha boma cha ma plate owerengera ndege zankhondo ndi chitetezo.

• JIS (Japan) & GB (China): Mapulani opanga zinthu zamakono padziko lonse lapansi.

Monga momwe mfundo zathu za khalidwe la kampani zimanenera: “Bizinesi yolondola singakhale yovuta kwambiri.” Ngakhale kuti makina odzipangira okha amamanga maziko olimba a mafakitale amakono, ndi kukhudza kwa anthu komwe kumawathandiza kukhala angwiro ku nanometer.