Imbonerahamwe yo guhimba ya CNC Plasma: Uburyo ikora 

Imbonerahamwe yo guhimba ya CNC ni sisitemu yo gukata igenzurwa na mudasobwa ikoresha indege yihuta ya gaze ya gaze ion (plasma) mu guca ibikoresho bitwara amashanyarazi, cyane cyane ibyuma, ibyuma bitagira umwanda, na aluminium. Inzira ikora mugukora amashanyarazi hagati ya electrode imbere yumuriro nigikorwa cyakazi, gushyushya gaze muri plasma kugirango ushongeshe icyuma, mugihe gaze yumuvuduko mwinshi uhuha ibintu byashongeshejwe. Iri koranabuhanga rituma habaho gukora neza, mu buryo bwikora bwa geometrike igoye hifashishijwe interineti ntoya, ikora nk'ibuye rikomeza imfuruka ku maduka ahimbye ibyuma bigamije gukora neza no gusubiramo.

Ubukanishi bwibanze: Uburyo Imbonerahamwe ya Plasma ya CNC ikora

Gusobanukirwa uburyo imbonerahamwe ya plasma ya CNC ikora bisaba guhagarika imikoranire hagati yuburyo butatu bwibanze: gutanga amashanyarazi, umugenzuzi wa CNC, hamwe nu muriro wa plasma. Bitandukanye nuburyo bwo gukata intoki, iyi sisitemu ihuriweho yemeza ko buri gukata gukurikiza igishushanyo mbonera cya digitale hamwe na micron-urwego rwukuri.

1. Inzira ya Plasma Arc

Umutima wa sisitemu ni plasma arc. Iyo umukoresha atangiye gukata, amashanyarazi atanga amashanyarazi ataziguye (DC). Ubu bugenda butembera muri electrode hanyuma igasimbuka kumurimo, ikora indege ya pilote. Icyarimwe, gaze - nk'umwuka uhumanye, ogisijeni, azote, cyangwa imvange ya argon-hydrogène - ihatirwa binyuze mu itara ryaka cyane ku muvuduko mwinshi.

Guhinduka bibaho muri milisegonda:

• Ionisation: Ingufu z'amashanyarazi zambura electron muri atome ya gaze, zihindura gaze plasma, leta ya kane yibintu.
• Inzitizi: Nozzle igabanya imigezi ya plasma, ikongera umuvuduko nubushyuhe bwayo, ishobora kurenga 20.000 ° C (36,000 ° F).
• Gukata: Ubu bushyuhe bwibanze bushonga ibyuma byaho, mugihe ingufu za kinetic ya gaze isohora icyuma gishongeshejwe kerf (ubugari bwaciwe).

2. CNC Igenzura ryimikorere na G-Kode yo gusobanura

Mugihe itara rya plasma ritanga imbaraga zo guca, ishami rya CNC (Computer Numerical Control) ritanga ubwenge. Imashini ikora ishingiye kuri G-code, ururimi rwa porogaramu igena guhuza imyanya, igipimo cyibiryo, nuburebure bwumuriro.

Umugenzuzi wa CNC acunga amashoka ya X na Y kugirango yimure itara hejuru yibikoresho. Mu mbonerahamwe yo hejuru yo guhimba, Z-axis nayo iragenzurwa kugirango igumane intera nziza yo guhagarara hagati yumuriro wumuriro nubuso bwicyuma. Kugumana intera ni ngombwa; niba itara riri hejuru cyane, gukata ubuziranenge bugabanuka bitewe na arc gutandukana. Niba ari hasi cyane, nozzle irashobora kugongana nakazi cyangwa kubabazwa cyane.

3. Igenzura ryuburebure bwumuriro (THC)

Ibisobanuro biranga urwego rwumwuga CNC plasma yameza ni sisitemu ya Automatic Torch Height Control (THC). Nka plasma arc igabanya icyuma, voltage hejuru ya arc ihinduka ugereranije nintera iri hagati yumuriro nisahani. THC ikurikirana iyi voltage ya arc mugihe nyacyo.

Niba isahani ihindagurika cyangwa ifite ubuso butaringaniye, THC ihita ihindura uburebure bwa Z-axis kugirango voltage ihore. Ibi bituma ubuziranenge bugabanuka mubikorwa byose, birinda impande zegeranye cyangwa gukata kutuzuye. Kubakora nka Botou Haijun Metal Products Co., Ltd..

Ibyingenzi byingenzi bigize sisitemu yo guhimba CNC Plasma

Kugira ngo usobanukirwe neza uko izi mbonerahamwe zikora, umuntu agomba kumva urusobe rwibinyabuzima rushyigikira inzira yo guca. Buri kintu cyose kigira uruhare runini muguharanira umutekano, ukuri, n'umutekano.

Uruhare rwo Gutunganya no Gukora mu Gukata Plasma

Mugihe icyuma cya plasma gikuraho ibintu, ubusugire bwibicuruzwa byanyuma biterwa cyane nuburyo ibikoresho fatizo bifashwe mu mwanya wabyo. Aha niho ubuhanga bwibigo kabuhariwe muburyo bwa modular fixture buba ingirakamaro. Ndetse nimbonerahamwe ya plasma ya CNC yateye imbere ntishobora kwishyura indishyi zakazi zihinduranya, zinyeganyega, cyangwa zikabura aho zikoreshwa mugihe cyibikorwa bya kabiri nko gusudira cyangwa guterana.

Botou Haijun Metal Products Co., Ltd. kabuhariwe mubushakashatsi, iterambere, no kubyaza umusaruro-ibintu byoroshye-byoroshye modular ibikoresho nibikoresho byo gukora ibyuma. Ubwitange bwabo bwo gusudira neza kandi bworoshye gusudira hamwe nibisubizo byuzuza byuzuza plasma gukata neza. Ibice bimaze gukata, akenshi bisaba guhuza byihuse inteko yo gusudira. Umurongo wibanze wibicuruzwa bya Haijun, harimo 2D na 3D byoroshye gusudira byoroshye, byemeza ko ibisobanuro byagezweho mugihe cyo guca plasma bikomeza binyuze mubyiciro byakurikiyeho.

Kwishyira hamwe hamwe nuburyo bworoshye bwo gusudira

Mu iduka risanzwe ryo guhimba, ibice byaciwe na plasma byimurirwa kuri sitasiyo yo gusudira. Hano, ibintu byinshi bya Haijun ya 2D na 3D byoroshye gusudira byoroshye. Izi porogaramu zikora nk'ibikoresho byatoranijwe mu gukora imashini, amamodoka, n'indege zo mu kirere bitewe nuburyo budasanzwe kandi bwuzuye.

Imikoranire hagati yo gukata plasma no guhuza modular ikubiyemo:

• Umwanya wihuse: Gukata ibice birashobora guhita bihuzwa ukoresheje U-shusho ya Haijun na L-ifite intego-kare ya kare.
• Ingero zifatika: Ibipimo bya 0-225 ° byisi byemerera abahimbyi gushiraho inguni ziteranijwe ziteranijwe nta jigs zabigenewe.
• Imiterere ihamye: Urukurikirane rw'ibice 200 rushyigikira inguni hamwe nicyuma cya 3D cyo gusudira ibyuma bitanga urufatiro rukomeye rukenewe kugirango hirindwe kugoreka mugihe cyo gusudira cyane.

Ubu buryo bwuzuye-bukomatanya gukata neza hamwe nuburyo bukomeye - bigabanya igihe cyumusaruro muri rusange kandi bigabanya imirimo yatewe no kudahuza.

Intambwe-ku-Intambwe Igikorwa: Kuva Mubishushanyo Kugabanya

Gukoresha imbonerahamwe ya plasma ya CNC ikurikiranye ikurikiranye. Gukurikiza iyi mikorere itanga ibisubizo byiza kandi byongerera igihe ibikoresho.

Intambwe ya 1: Igishushanyo cya CAD hamwe nicyari cya CAM

Inzira itangirana na mudasobwa ifashwa na mudasobwa (CAD), mubisanzwe muburyo bwa DXF cyangwa DWG. Iyi dosiye isobanura geometrie yibice. Ibikurikira, porogaramu ifashwa na mudasobwa (CAM) ikoreshwa mu “gutera” ibyo bice ku rupapuro rusanzwe rw'icyuma. Icyari cyiza gikoresha ibikoresho mugutondekanya ibice hafi, kugabanya ibisigazwa.

Ibitekerezo by'ingenzi: Mugihe cyo guteramo, uyikoresha agomba kubara "kerf" - ubugari bwibintu byakuweho na plasma arc. Kunanirwa kwishyura kerf bizavamo ibice bitagabanijwe gato.

Intambwe ya 2: Gushiraho imashini no gupakira ibikoresho

Urupapuro rwicyuma rushyizwe kumeza yo gukata. Igomba kuba iringaniye kandi idafite ingese cyangwa irangi birenze, bishobora kubangamira itangizwa rya arc. Ukoresheje clamps zo hasi, urupapuro rwakazi ruhujwe namashanyarazi na plasma itanga amashanyarazi. Guhagarara nabi nimpamvu isanzwe yo kunanirwa.

Kuri iki cyiciro, niba iduka rikoresha Botou Haijun Ibicuruzwa ibikoresho, agace kegeranye gashobora kuba kamaze gutegurwa hamwe na modular zihagarara cyangwa ibyerekeranye no koroshya inzira nyuma yo gukata.

Intambwe ya 3: Guhitamo Parameter

Umukoresha ahitamo ibipimo bikwiye byo gukata ukurikije ubwoko bwibintu n'ubunini. Ibipimo birimo:

• Amperage: Amps yo hejuru kubikoresho binini.
• Ubwoko bwa gaze: Umwuka wibyuma byoroheje kugeza kuri 25mm; Oxygene yo gukata neza ku byuma byoroheje; Azote / Argon ivanga ibyuma bitagira umwanda na aluminium.
• Gabanya Umuvuduko: Gutinda cyane bitera imyanda ikabije (kwiyubaka slag); ibisubizo byihuse cyane mugukata kutuzuye.
• Uburebure bwa Pierce no Gukata Uburebure: Nibyingenzi kurinda itara no kwemeza ubuziranenge.

Intambwe ya 4: Gushyira mu bikorwa no gukurikirana

Porogaramu imaze gutangira, CNC yimura itara kumurongo. Plasma arc irashya, igatobora ibikoresho, igatangira inzira yaciwe. Umukoresha akurikirana amasegonda ya mbere kugirango yizere ko arc ihagaze neza kandi icyapa gisohoka neza uhereye munsi yisahani.

Intambwe ya 5: Gukemura nyuma yo gukata

Nyuma yizunguruka irangiye, ibice birapakururwa. Impande zirashobora gusaba gusya kugirango ukureho ingoma nto. Aha niho hajyaho inzibacyuho yo gusudira. Ukoresheje urwego rwuzuye rwa Haijun rwibintu byuzuzanya, nkibice byo guhuza inguni no gushyigikira ibyuma, abahimbyi barashobora guhita batangira guteranya ibice byaciwe mubice binini hamwe no guhuza byemewe.

Ibyiza bya CNC Plasma Yimbonerahamwe

Kuki abakora kijyambere bahitamo plasma ya CNC kurenza ubundi buryo bwo guca? Inyungu zashinze imizi mu muvuduko, gukora neza, no guhuza byinshi.

1. Umuvuduko Ukabije

Gukata plasma birihuta cyane kuruta gukata oxy-lisansi kubikoresho biri munsi ya 25mm (santimetero 1). Kubyuma biciriritse-byuma, bitanga uburinganire bwihuse bwumuvuduko nubwiza bwuruhande. Iyinjiza ningirakamaro kubikorwa byinshi byo kubyara ibidukikije.

2. Guhindagurika mubikoresho

Bitandukanye na oxy-lisansi, igarukira gusa ku byuma bya fer, plasma irashobora guca ibintu byose bitwara amashanyarazi. Ibi birimo:

• Icyuma cyoroheje
• Ibyuma
• Aluminium
• Umuringa n'umuringa (hamwe n'inama zihariye)

3. Ibiciro byo hasi

Mugihe ishoramari ryambere mumeza ya plasma ya CNC rirenze ibikoresho byintoki, igiciro cyibikorwa kuri buri gice ni gito. Ntibikenewe gaze ya lisansi ihenze nka acetylene mugihe ukoresheje plasma yo mu kirere. Byongeye kandi, automatike igabanya ibiciro byakazi, nkuko umukoresha umwe ashobora kuyobora imashini nyinshi.

4. Ibisobanuro no Gusubiramo

Sisitemu igezweho ya CNC itanga kwihanganira ± 0.5mm. Uru rwego rwukuri rwemeza ko ibice bihuye neza mugihe cyo guterana, bikagabanya ibikenewe bikwiye cyangwa bigakorwa cyane. Iyo uhujwe nubwiza buhanitse bwo gukemura ibisubizo bivuye kubitanga byizewe nka Botou Haijun Metal Products Co., Ltd., ibihimbano byose byakazi bigera kurwego rwo gutuza kurwego rukomeye mubyogajuru no gukoresha amamodoka.

Ibibazo bisanzwe hamwe no gukemura ibibazo

Ndetse hamwe nikoranabuhanga ryateye imbere, abakoresha barashobora guhura nibibazo. Gusobanukirwa nizi mbogamizi bifasha mukubungabunga ireme rihamye.

Kurenza urugero

Dross nigisate cyakemuwe gifatanye kumpera yo hasi. Kwihuta kwihuta biragoye kandi biragoye kubikuraho, akenshi biterwa no guca buhoro cyane. Umuvuduko mwinshi wihuta kandi woroshye, uterwa no gukata vuba. Guhindura igipimo cyibiryo no kwemeza amperage ikwiye mubisanzwe bikemura iki.

Impande nziza

Plasma arcs mubisanzwe ifite imiterere ya cone nkeya, iganisha kumpera. Kugabanya ibi:

• Koresha itara rikingiwe hamwe nimpeta izunguruka kugirango uhagarike arc.
• Menya neza ko itara ari perpendicular neza kumurimo.
• Reba ibisobanuro bihanitse bya plasma ya sisitemu hafi-ihagaritse.

Nozzle na Electrode Wambara

Abaguzi bafite ubuzima butagira iherezo. Ibimenyetso byo kwambara birimo kerf yagutse, ingorane zo gutangira arc, n'inzira zaciwe nabi. Kugenzura buri gihe no gusimburwa ku gihe ni ngombwa. Gukoresha ibikoresho byiza-byiza byasabwe nuwabikoze byongerera igihe.

Igitabo cyo Guhitamo: Guhitamo Imbonerahamwe ya CNC Iburyo

Guhitamo ibikoresho bikwiye biterwa nibikorwa byawe byihariye. Dore ibintu by'ingenzi ugomba gusuzuma:

Ibibazo: Abantu Barabaza

Ni irihe tandukaniro riri hagati ya plasma ya CNC no gukata laser?

Gukata Laser bitanga ibisobanuro bihanitse kandi bigufi bya kerf, bigatuma biba byiza kumpapuro zoroshye kandi birambuye. Ariko, laseri zihenze cyane kugura no gukora. CNC plasma ihenze cyane kubikoresho binini (6mm no hejuru) kandi itanga umuvuduko wo kugabanya byihuse kubikorwa byinganda zikomeye. Plasma nayo irababarira cyane ingese cyangwa irangi ugereranije na laser.

Imeza ya plasma ya CNC ishobora gukata bingana iki?

Ubushobozi bwo kugabanya buterwa na amperage yo gutanga amashanyarazi. Igice gisanzwe cya 40A kirashobora gukata neza kugeza kuri 10mm. Ibice byinganda kuva kuri 100A kugeza 400A birashobora kugabanya ibyuma kuva kuri 25mm kugeza kuri 150mm, nubwo ubwiza bwurugero bugabanuka kubushobozi ntarengwa. Ku maduka menshi yo guhimba, sisitemu 100-130A itanga uburinganire bwiza kubikoresho bigera kuri 25mm.

Kuki plasma yanjye yaciwe ntabwo ari kare?

Gukata kutari kare akenshi biterwa nuburebure bwumuriro butari bwo, ibikoresho bikoreshwa, cyangwa gukinisha imashini muri gantry. Menya neza ko THC ihinduwe neza. Reba neza ko itara ari perpendicular ku isahani. Niba ikibazo gikomeje, genzura rack na pinion cyangwa imipira ya ball ball kugirango usubire inyuma.

Nshobora guca aluminium hamwe nameza ya plasma ya CNC?

Nibyo, gukata plasma nibyiza kuri aluminium. Nyamara, aluminiyumu yerekana ubushyuhe kandi ikabikora vuba, bisaba amperage irenze ibyuma byubugari bumwe. Gukoresha azote cyangwa argon-hydrogène ivanze byongera ubwiza bwagabanijwe kandi bigabanya okiside kumpera.

Kubungabunga Imyitozo Nziza yo Kuramba

Kugirango umenye neza ko CNC ya plasma yo guhimba ikomeza gutanga umusaruro, kubungabunga buri gihe ntabwo biganirwaho.

• Buri munsi: Sukura umutwe wamatara, genzura imirongo ya gaze kumeneka, kandi ukureho icyapa kumeza kumeza.
• Icyumweru: Kugenzura insinga zo kwambara, gusiga amavuta ya gari ya moshi hamwe na podiyumu, hanyuma urebe guhuza clamp ihuza.
• Ukwezi: Hindura sensor ya THC, genzura sisitemu yo gukonjesha (niba amazi akonje), hanyuma urebe ubugari bwa gantry.
• Buri mwaka: Simbuza akayunguruzo ko mu kirere, genzura amashanyarazi kugirango ukomere, kandi ukore compressor.

Kubungabunga neza ntabwo byongera ubuzima bwibikoresho gusa ahubwo binemeza neza ko ibisobanuro bisabwa mubikorwa byo hasi - nko gusudira Botou Haijun urubuga rworoshye-rwujujwe buri gihe.

Umwanzuro: Guhuza Gukata neza hamwe ninteko ikora neza

Imbonerahamwe yo guhimba plasma ya CNC ntabwo irenze igikoresho cyo gukata; ni intangiriro yo gukora neza. Mugusobanukirwa uko ikora - kuva kuri arc kugeza kuri CNC igenzura-abahimbyi barashobora guhindura imikorere yabo kubwihuta, ubwiza, hamwe nigiciro-cyiza. Ikoranabuhanga ryemerera guhindura byihuse ibyuma bibisi mubice byuzuye, byiteguye guterana.

Nyamara, agaciro ko gukata neza kugaragara neza iyo bihujwe nibisubizo byuzuye byo guterana. Aha niho ingamba zifatika zo murwego rwohejuru zifatika ziba ngombwa. Botou Haijun Metal Products Co., Ltd. igaragara nkumuntu wizewe muri iyi domeni, atanga 2D na 3D byoroshye gusudira, gusudira kwisi yose, hamwe nibikoresho bya modular bihuza bidasubirwaho nibisohoka muri sisitemu yo guca plasma. Ibicuruzwa byabo byemeza ko ukuri kugerwaho mugihe cyo gukata bibikwa mugihe cyo gusudira no guhagarara, kugabanya amakosa no kwihutisha umusaruro mu nganda kuva mumodoka kugeza mu kirere.

Kubakora ibicuruzwa bashaka kuzamura ubushobozi bwabo bwo guhimba, gushora imari muri sisitemu ya CNC yizewe niyo ntambwe yambere. Kuzuza ibi hamwe nigisubizo gikomeye, cyoroshye cyo gukemura ibibazo bitanga umurongo uhuza, ukora neza, kandi wujuje ubuziranenge.

Witeguye kunonosora ibikorwa byawe byo guhimba?

Waba ukeneye ubuyobozi muguhitamo ibipimo byiza bya plasma cyangwa gushakisha uburyo bwa modular fixturing ibisubizo kugirango gahunda yawe iterane, itsinda ryacu rirahari kugirango rifashe. Menya uburyo ibikoresho byacu bisobanutse neza bishobora kuzamura imikorere yawe.

Shakisha uburyo bworoshye bwo gusudira hamwe nibikoresho byo gukora