Iyo nzira yekucheka laser simbi
Iine laser yekucheka tekinoroji, laser yekucheka iri kuwedzera uye zvakanyanya kushandiswa uye yakakodzera zvinhu zviri kuwedzera zvakare.Nekudaro, zvinhu zvakasiyana zvine zvimiro zvakasiyana, saka nyaya dzinoda kutariswa kwelaser yekucheka zvakare dzakasiyana.Goridhe laser mune laser yekucheka indasitiri kwemakore mazhinji, mushure menguva yakareba yekuenderera kudzidzira yakapfupikiswa kune akasiyana zvinhu laser yekucheka kufunga.
Simbi yekuvaka
Izvo zvinhu zvine okisijeni kucheka zvinogona kuwana mhedzisiro iri nani.Paunenge uchishandisa okisijeni segasi rekuita, kucheka kumucheto kuchave kwakasvibiswa zvishoma.Iyo shizha ukobvu hwe4mm, nitrogen inogona kushandiswa senzira yekucheka gasi kudzvanywa.Muchiitiko ichi, kumucheto kwekucheka hakusi oxidized.Ukobvu hwe10mm kana kupfuura yeplate, iyo laser uye kushandiswa kweakakosha mahwendefa kumusoro kweiyo workpiece panguva yekugadzira mafuta inogona kuwana mhedzisiro iri nani.
Simbi isina ngura
Kucheka kwesimbi isina tsvina kunoda kushandiswa kweokisijeni.Muchiitiko chekumucheto kweiyo oxidation haina basa, kushandiswa kwe nitrogen kuwana isina-oxidizing uye isina burr edge, haidi kudzokororwa zvakare.Kupfekedza ndiro perforated firimu inowana mhedzisiro iri nani, pasina kudzikisa kunaka kwekugadzirisa.
Aluminium
Kunyangwe iyo yakanyanya kutaridzika uye yekupisa conductivity, aluminium isingasviki 6mm ukobvu inogona kutemwa.Izvo zvinoenderana nemhando yealloy uye laser kugona.Kana okisijeni ichicheka, nzvimbo yakachekwa yakaoma uye yakaoma.Ne nitrogen, nzvimbo yakachekwa yakatsetseka.Pure aluminium yekucheka yakaoma zvikuru nekuda kwekuchena kwayo kwepamusoro.Yakangoiswa pane system ye "reflection-absorption", muchina unogona kucheka aluminium.Zvikasadaro ichaparadza iyo reflective optical components.
Titanium
Titanium sheet ine argon gasi uye nitrogen senzira yekucheka gasi.Mamwe ma paramita anogona kureva nickel-chromium simbi.
Mhangura nendarira
Zvese zviri zviviri zvinhu zvine yakakwira reflectivity uye yakanaka kwazvo yekupisa conductivity.Ukobvu husingasviki 1mm hunogona kushandiswa nitrogen yekucheka ndarira, ukobvu hwemhangura isingasviki 2mm inogona kutemwa, iyo gasi nzira inofanira kunge iri okisijeni.Pane chete akaiswa pane system, "reflection-absorption" zvinoreva pavaigona kucheka mhangura nendarira.Zvikasadaro ichaparadza iyo reflective optical components.
Synthetic zvinhu
Kucheka zvinhu zvekugadzira kuti urambe uchifunga kana uchicheka kuburitswa kwezvinhu zvine njodzi uye zvinogona kuve nengozi.Synthetic zvinhu zvinogona kugadziriswa: thermoplastics, thermosetting zvinhu, uye synthetic rabha.
Organics
Mune zvese zvipenyu zviripo mune zvese kucheka njodzi yemoto (ine nitrogen segasi rekuita, mweya wakatsikirirwa unogona kushandiswa segasi rekuita).Huni, dehwe, kadhibhodhi uye pepa zvinogona kutemwa nelaser, kucheka kunogona kupisa (brown).
Nezvinhu zvakasiyana-siyana, zvakasiyana-siyana zvinodiwa, uchishandisa iyo yakakodzera yekubatsira gasi uye tekinoroji yekugadzirisa, ichawana mhedzisiro yakanaka.
