4.Karere

Ko te whakaurunga matauranga mo nga hua miihini whakakikorua laser BEC

I tenei wa,mihini taiaho fehokotaki'angakua whakamahia nuitia i roto i te whakapaipai panui, whakapaipai, tatau me nga matapihi me etahi atu ahumahi.He aha te rereketanga i waenga i te whakarewa taiaho me te whakahiato argon arc, te whakapiri me etahi atu hangarau whakarewa tuku iho?He aha temīhini taiaho fehokotaki'angawhakawhirinaki ki runga ki te āta riro te auraki o te hangarau fehokotaki'anga o nāianei?

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Mīhini taiaho fehokotaki'angahe momo hou o te tikanga weriweri, te nuinga mo te whakapiringa o nga mea angiangi-taiepa me nga waahanga pai, ka taea te whakaoti i te waahi waahi, te reke o te reke, te tuitui tuitui, te hiri hiri, me etahi atu. tuitui paihere ataahua, kaore he hiahia, he maimoatanga ngawari noa ranei i muri i te whakahiato, he kounga teitei o te raima, he kore pores, he mana tika, he waahi marama iti, he tika te tuunga teitei, he ngawari ki te whakaoti aunoa.Ka whakamahia e ia nga pupuhi taiaho kaha-kaha ki te whakamahana i tetahi waahanga o nga rawa i roto i te waahi iti.Ka rere te kaha o te iraruke taiaho ki roto i te rauemi na roto i te kawe wera, ka rewa te rauemi ki te hanga i tetahi puna rewa motuhake, katahi ka memeha nga rauemi e rua e hono tahi ana.

Me pehea te mahi whakaahuru laser
Ko te whakahiato taiaho ko te whakamaarama i te kurupae taiaho kaha nui ki te mata whakarewa, a na roto i te taunekeneke i waenga i te taiaho me te whakarewa, ka rewa te whakarewa ki te hanga i te weld.Ko te whakarewa whakarewa tetahi noa o nga ahuatanga tinana i te wa o te taunekeneke o te taiaho me te whakarewa.I etahi wa kaore i te huri te kaha marama ki te whakarewa whakarewa, engari ka whakaatuhia ki etahi atu momo, penei i te whakakoetanga, te hanga plasma, me etahi atu. Heoi, ki te whakatutuki i te pai o te whakakotahitanga, ko te whakarewa whakarewa me waiho te ahua nui o te hurihanga kaha.Mo tenei mutunga, he mea tika kia mohio ki nga ahuatanga o te tinana i hangaia i roto i te taunekeneke i waenga i te laser me te whakarewa me te hononga i waenga i enei ahuatanga tinana me nga tohu laser, kia taea ai te whakahaere i te nuinga o te kaha o te laser ma te whakahaere i nga waahanga laser.
Ka hurihia ki te kaha o te whakarewa whakarewa ki te whakatutuki i te kaupapa o te whakapiri.

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Tukatuka tawhā o te taiaho fehokotaki'anga
1.Power kiato
Ko te kaha o te hiko tetahi o nga tohu tino nui mo te tukatuka laser.Na te kaha ake o te kaha, ka taea te whakamahana i te paparanga mata ki te ira koropuputanga i roto i te awhe wa microsecond, ka hua te nui o te kohu.Na reira, he painga te kiato mana teitei mo nga mahi tango taonga penei i te wero, te tapahi, me te whakairo.Mo te iti ake o te kaha o te hiko, he maha nga manomano hēkona kia tae atu te pāmahana mata ki te ira koropupū.I mua i te ngohe o te mata, ka tae te paparanga o raro ki te ira whakarewa, he ngawari ki te hanga i tetahi weld hanumi pai.Na reira, i roto i te whakahaere taiaho fehokotaki'anga, te kiato mana kei roto i te whānuitanga o 104 ~ 106W / cm2.

2.Laser te ngaru ngaru
Ko te ahua o te pupuhi taiaho he take nui i roto i te raima taiaho, ina koa mo te whakapiri pepa angiangi.I te wa e pa ana te kurupae laser kaha nui ki te mata o te rauemi, 60 ~ 98% o te kaha o te laser ka kitea ka ngaro i runga i te mata whakarewa, ka rereke te whakaata ki te pāmahana o te mata.I te wa e mahi ana te pupuhi laser, he rerekee te whakaata o nga konganuku.

3.Laser pulse whanui
Ko te whanui o te puihi tetahi o nga tawhā nui o te whakapiri laser pulse.Ehara i te mea he tawhā nui te rereke mai i te tango rauemi me te whakarewatanga o nga rawa, engari he tawhā matua e whakatau ana i te utu me te rahi o nga taputapu tukatuka.

4. Te awe o te nui defocus i runga i te kounga fehokotaki'anga
I te nuinga o te waa ka hiahiatia e te whakapiri taiaho tetahi tikanga whakaheke, na te mea he tiketike rawa te kiato o te mana i waenganui o te waahi i te arotahi taiaho, a he ngawari ki te whakaeto ki roto i te rua.He rite tonu te tohatoha kiato o te hiko puta noa i nga rererangi mai i te arotahi laser.

E rua nga tikanga whakakore i te arotahi: te whakakore pai me te whakakore kino.Ko te rererangi arotahi kei runga ake i te taonga mahi he whakahekenga pai, ki te kore he whakaheke kino.E ai ki te ariā optics āhuahanga, ina he pai te defocus, te kiato mana i runga i te rererangi hāngai he āhua rite, engari te ahua o te puna rewa whiwhi he tino rerekē.Ina he kino te defocus, ka nui ake te hohonu o te kuhu, e pa ana ki te hanga o te puna rewa.Ko nga whakamatautau e whakaatu ana i te wa ka wera te laser mo te 50 ~ 200us, ka timata te rewa o te rauemi, ka hanga he whakarewa wai me te vaporizing, te hanga i te mamaoa pehanga maakete, ka peia i runga i te tere tere, ka whakaputa i te marama ma kanapa.I te wa ano, ko te kukū nui o te kohu ka neke te whakarewa wai ki te taha o te puna rewa, ka hanga he paheketanga i waenganui o te puna rewa.A, no te he kino te defocus, te kiato mana o roto o te rauemi he teitei ake i taua o te mata, a he mea ngawari ki te hanga i te rewa kaha me te kohu, kia taea te tuku te pūngao marama hohonu ki te rauemi.Na reira, i roto i nga tono whaihua, ka hiahiatia kia nui te hohonu o te urunga, ka whakamahia te whakaheke kino;i te wa e whiri ana i nga rawa kikokore, me whakamahi te whakakorenga pai.

Ka whakatauritea ki te hangarau weriweri tuku iho,mīhini taiaho fehokotaki'angakei a ia nga painga e whai ake nei
1. He maha nga mahi oti, a he iti te tui o te raima, ka taea e koe te mohio ki te whakapiri tika;

2. Ko te hoahoa hanganga he hoa-kaiwhakamahi, ka taea te totoro te upoko laser ki muri, ki muri, ki te taha maui me te taha matau, ki runga me raro i te ringa, e tika ana mo te whakapiri-kore me te waahi-roa o nga momo hua;

3. He maeneene te hiku o te raima, he rite te hanganga o te raima, kaore he pores, kaore he poke, he iti noa nga hapa whakauru;

4. Ko te tere fehokotaki'anga he nohopuku, he nui te āhuatanga ōwehenga, he iti te deformation, a he pūmau te mahi, e taea ite hanga papatipu aunoa;

4.He momo hou o te tikanga whakapiri.Ko te whakahiato taiaho ko te nuinga o te whai ki te whakapiringa o nga rauemi angiangi-taiepa me nga waahanga tika.Ka taea e ia te mohio ki te waahi waahi, ki te pupuhi, ki te whakapiri, ki te hiri, ki te hiri, ki etahi atu waahanga iti e pa ana, te iti o te rereke, te tere tere tere, te maeneene me te ataahua o te hiku, kaore he hiahia, he maimoatanga ngawari ranei i muri i te whakapiri, he kounga teitei o te hiri, kahore he pores, te whakahaere tika, te waahi arotahi iti, te tika o te tuunga teitei, te ngawari ki te whakatutuki i te Aunoatanga, na te mea e paingia ana e nga kaiwhakamahi, ehara i te mea ka pai ake te mahi o te whakaputa me te tukatuka, engari ka whakaiti ano hoki i nga mahi mahi i muri mai i te tukatuka.

Taiaho ahumahi fehokotaki'anga
Te ahumahi miihini, te ahumahi pokepoke, te ahumahi hauora, te ahumahi whakapaipai, me etahi atu. Ko nga ahumahi rereke e hiahia ana ki nga miihini laser rereke.

Momo omīhini taiaho fehokotaki'anga
1.Fiber laser fehokotaki'anga mīhini-Momo To'oto'o

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2.Mold taiaho fehokotaki'anga machine- Momo Manual

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3.Cantilever laser welding machine-Ki te ringa mangere

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4.3-Axis laser welding machine-Momo Aunoa

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5.Jewelry taiaho fehokotaki'anga mīhini-Momo Papamahi

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6.Miihini whakaahuru taiaho whakapaipai–Whakaahua Wai Inbuilt

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7.Jewelry taiaho fehokotaki'anga mihini-Wai Chiller Wehe

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Tauira:

5.0


Te wa tuku: Apr-27-2023