Parameters iwe unofanirwa kuziva kana uchishandisa fiber laser yekucheka muchina
Kushandiswa kwefiber laser yekucheka muchina shamwari dzese dzinoziva kuti laser yekucheka mhedzisiro inobatsirwa nekumanikidza, laser simba, kucheka kumhanya, kutarisa chinzvimbo uye kucheka paramita.Kudzora ma parameter nenzira kwayo kuitira kuve nechokwadi chemhando yekucheka.Saka mamwe ma parameter aunofanira kuziva kana uchishandisa fiber laser yekucheka muchina.
[ Pesvedzero yesimba rebetsero]
Laser machining, kupisa kwakakanganisika nzvimbo kunogona kuputika gasi rinobatsira kucheka kwe slag kutonhora uye kucheka.Magasi ekuwedzera anosanganisira okisijeni, mweya wakamanikidzwa, nitrogen uye magasi anert.Kune zvimwe simbi uye zvisiri-metallic zvinhu, kushandiswa kwegasi inert kana mweya wakamanikidzwa kunogona kudzivirira kupisa kwezvinhu.Iyi ndiyo imwe huru parameter yaunofanira kuziva shandisa fiber laser yekucheka muchina.
Semuenzaniso, kucheka kwealuminium alloy material.Kushandiswa kwegasi rinoshanda (zvakadai seokisijeni) kune zvakawanda zvesimbi zvinhu imhaka yokuti okisijeni inogona oxidize pamusoro simbi uye kunatsiridza kucheka kushanda zvakanaka.Kana mhepo yekubatsira yakanyanyisa.Iyo eddy iripo pamusoro peiyo zvinhu inonetesa kugona kwekubvisa iyo yakanyungudutswa, zvichikonzera mukapamhama wakafara uye rough yekucheka nzvimbo.Kana mweya wemhepo wakanyanya kuderera, haugone kubvisa zvachose kunyungudika.
Uye iyo yepasi yepamusoro yezvinhu ichanamatira kune slag.Naizvozvo, iyo yekubatsira gasi kumanikidza inofanirwa kugadzirisa kuti iwane yakanakisa yekucheka mhando.
[ Pesvedzero yesimba relaser ]
Saizi yelaser simba ine simba rakakura pakucheka kumhanya, kupatsanuka kwehupamhi, kucheka ukobvu uye kucheka mhando.Ukuru hwesimba rinodiwa hunoenderana nemaitiro ezvinyorwa uye nzira yekucheka.Semuenzaniso, zvinhu zvine yakanaka yekupisa conductivity, yakakwira yekunyungudika uye yakakwira kuratidzira pane yekucheka nzvimbo inoda yakakura laser simba.Kazhinji kutaura, pasi pemamwe mamiriro, kune simba relaser rine yakanakisa yekucheka mhando mukucheka laser.
Kuti uwedzere kuderedza kana kuwedzera simba, zvinokonzeresa slagging kana pamusoro pekupisa, izvo zvinozotungamira mukuderera kwehutano hwekugadzirisa.Iyi ndiyo imwe huru parameter yaunofanira kuziva shandisa fiber laser yekucheka muchina
Uye zvakare, nekuwedzera kwekuburitsa voltage, kusimba kwelaser kuchawedzera nekuti iyo peak simba rekupinza yakawedzera.Nokudaro dhayamita yemavara inowedzera, hupamhi hwepakati hunowedzera.Nekuwedzera kwehupamhi hwepulse, simba repakati re laser richawedzera.Fiber laser yekucheka upamhi kuwedzera.Kazhinji, nekuwedzera kwe pulse frequency, yekucheka majoini ichava yakafara.Kana iyo frequency ichipfuura imwe kukosha, iyo kerf upamhi inoderera.
[ Mhedzisiro yekucheka kumhanya ]
Mune laser yekucheka maitiro, kucheka kumhanya kune simba rakakura pamhando yekucheka zvinhu.Iyo yekucheka kukurumidza muyakanaka ichaita kuti nzvimbo yekucheka itore mutsara wakagadzikana, uye hapana slag ichaonekwa pasi pezvinyorwa.Kana iyo yekubatsira gasi kudzvanywa uye laser simba, kucheka kumhanya uye kucheka hupamhi kwakaratidza hukama husina mutsara, kana kumhanya kwekucheka kuri kunonoka, iyo laser simba rekuwedzera nguva yekuita mukucheka seam, zvichikonzera kuti kerf upamhi huwedzere, kana kumhanya kuri yakanyanya kunonoka, kuita kwelaser beam refu workpiece pakucheka uye kucheka mutsauko kuchave kwakakura, kucheka mhando uye kugona kwekugadzira kuchaderedzwa zvakanyanya.Iyi ndiyo imwe huru parameter yaunofanira kuziva shandisa fiber laser yekucheka muchina
Nekuwedzera kwekumhanya kwekucheka, nguva yekuita yelaser beam pane workpiece inova ipfupi.Izvo zvinoita kuti kupararira kwekupisa uye kupisa conduction kuita kuve diki.Uye hupamhi hwekutsemura kunoderera.Kana iyo yekumhanyisa ichimhanya zvakanyanya, iyo workpiece zvinhu inocheka nekuda kwekushaikwa kwekucheka kupisa kupinza kunoita sekucheka kuburikidza nemamiriro ezvinhu.Ichi chiitiko hachina kuchekwa zvachose.Uye iyo yakanyunguduka haigone kupeperetswa nekufamba kwenguva, izvi zvinonyungudutsa slit welding.
[ Pesvedzero yenzvimbo yekutarisa ]
Iyo inotarisisa chinhambwe kubva kune laser inotarisa kune iyo workpiece pamusoro, iyo inokanganisa zvakananga kushata kwechikamu.Kutenuka nehupamhi hwekuchekwa uye chimiro chekunamatira chezvakasara zvakanyungudutswa.Kana iyo yekutarisa chinzvimbo yakanyanyisa kumberi, ichave yakaderera kupera kweiyo workpiece yekucheka macalorie akawedzera.
Kucheka kukurumidza uye kumanikidza kwekubatsira mune mamwe mamiriro ezvinhu.Zvinozoita kuti zvinhu zvichekwe uye kucheka pedyo neyakanyunguduka imvura inoyerera pazasi.Mushure mekutonhodza zvinhu zvakanyunguduka spherical batanidza pazasi pechiso che workpiece.Kana iyo chinzvimbo ichisara kumashure, zvinhu zvekucheka pasi pepamusoro zvinogona kutora kupisa kunoderera.Saka iyo yekucheka seam zvinhu haigone kunyungudika zvachose munzvimbo yepasi yemaplateti inonamatira kune imwe yakapinza uye pfupi yakasara.Iyi ndiyo imwe huru parameter yaunofanira kuziva shandisa fiber laser yekucheka muchina
Kazhinji, nzvimbo yekutarisa inofanirwa kunge iri pamusoro peiyo workpiece kana kuderera zvishoma.Asi zvinhu zvinodiwa zvakasiyana zvakasiyana.Paunenge uchicheka kabhoni simbi, kunaka kwekucheka kuri nani kana kutarisa kuri pamusoro pepepa.Nepo kana simbi isina tsvina yakatemwa, iyo inotarisisa inofanirwa kunge iri 1/2 yehukobvu hwepepa.
Mhoro shamwari, ndatenda nekuverenga kwako.Ndinovimba kuti chinyorwa ichi chinogona kukubatsira.
Kana iwe uchida kuwana rumwe ruzivo, unogamuchirwa kusiya meseji pawebhusaiti yedu, kana kunyora e-mail ku:sale12@ruijielaser.ccMai Anne.
Ndatenda nenguva yenyu yakakosha
Iva nezuva rakanaka.
Nguva yekutumira: Dec-26-2018