Kulondola mpaka chikwi cha millimeter, ukadaulo wa micromachining umapangitsa kuti makina azigwiritsidwa ntchito pazida zazing'ono

Ukadaulo wa Micromachining ungagwiritsidwe ntchito pazinthu zosiyanasiyana.Izi zimaphatikizapo ma polima, zitsulo, ma aloyi ndi zinthu zina zolimba.Tekinoloji ya micromomachin imatha kukhala yolondola mpaka chikwi cha millimeter, kuthandiza kupanga ziwalo zazing'ono komanso zotheka.Imadziwikanso kuti micro-scale mechanical engineering (M4 process), micromachining imapanga zinthu chimodzi ndi chimodzi, kuthandiza kukhazikitsa kusasinthika kwapakati pazigawo.

1. Kodi ukadaulo wa micromachining ndi chiyani
Zomwe zimadziwikanso kuti micro Machining of micro part, micro Machining ndi njira yopangira yomwe imagwiritsa ntchito zida zazing'ono zamakina zokhala ndi m'mphepete mwamawonekedwe a geometrically kuti apange tizigawo tating'ono kwambiri kuti tichepetse zinthu kuti zipange zinthu kapena mawonekedwe okhala ndi miyeso yocheperako mumitundu ya micron.Zida zomwe zimagwiritsidwa ntchito popanga ma micromachining zitha kukhala zazing'ono ngati mainchesi 0.001 m'mimba mwake.

2. ndi njira zotani zopangira ma micro Machining
Njira zamakono zamakina zimaphatikizapo kutembenuza, mphero, kupanga, kuponyera, etc.Mu micromachining, tinthu tating'onoting'ono kapena kuwala kokhala ndi mphamvu inayake, monga matabwa a electron, matabwa a ion ndi kuwala kwa kuwala, nthawi zambiri amagwiritsidwa ntchito kuti agwirizane ndi malo olimba ndikupanga kusintha kwa thupi ndi mankhwala kuti akwaniritse cholinga chomwe akufuna.

Ukadaulo wa Micromachining ndi njira yosinthika kwambiri yomwe imalola kupanga tinthu tating'onoting'ono tokhala ndi mawonekedwe ovuta.Komanso, angagwiritsidwe ntchito zosiyanasiyana zipangizo.Kusinthasintha kwake kumapangitsa kuti ikhale yoyenera kwambiri pamayendedwe othamangira-to-prototype, kupanga mapangidwe ovuta a 3D ndi mapangidwe obwerezabwereza ndi chitukuko.

3. luso la laser micromachining, lamphamvu kuposa momwe mungaganizire
Mabowo awa pamankhwala amakhala ndi mawonekedwe ang'onoang'ono, kuchuluka kwake komanso zofunikira pakuwongolera bwino.Ndi mphamvu yake yayikulu, mayendedwe abwino komanso kugwirizana, ukadaulo wa laser micromachining, kudzera munjira inayake yowunikira, imatha kuyang'ana mtengo wa laser pamalo a ma microns angapo m'mimba mwake, ndipo kachulukidwe kake kamphamvu kamakhala kokhazikika kwambiri, zinthuzo zimafika pakusungunuka. mfundo ndi kusungunuka kukhala zinthu zosungunuka, ndikupitirizabe kuchitapo kanthu kwa laser, zinthu zosungunuka zimayamba kusungunuka, kutulutsa Pamene laser ikupitiriza kugwira ntchito, zinthu zosungunuka zimayamba kusungunuka, kupanga nthunzi yabwino, kupanga gawo limodzi la magawo atatu- kukhalapo kwa nthunzi, cholimba ndi madzi.

Panthawi imeneyi, kusungunula kumangotuluka chifukwa cha mphamvu ya nthunzi, kupanga maonekedwe oyambirira a dzenje.Pamene nthawi yoyatsira nyali ya laser ikuwonjezeka, kuya ndi kukula kwake kwa kabowo kakang'ono kumawonjezeka mpaka kuwala kwa laser kutheratu, zinthu zosungunula zomwe sizinatayidwe zimalimba ndikupanga wosanjikiza, ndikukwaniritsa cholinga cha laser unprocessing. .

Ndi msika wa zinthu mkulu mwatsatanetsatane ndi mbali makina a yaying'ono processing ankafuna ndi amphamvu kwambiri, ndi laser yaying'ono processing luso chitukuko ndi okhwima, laser yaying'ono processing luso ndi ubwino wake patsogolo processing, mkulu processing Mwachangu ndipo akhoza kukonzedwa. Kuletsa zinthu ndizochepa, palibe kuwonongeka kwa thupi ndi kusintha kwanzeru kusinthasintha ndi ubwino wina, mwatsatanetsatane kwambiri mankhwala opangira zinthu adzagwiritsidwa ntchito kwambiri.