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Imashini ya aluminium CNC

Urashobora gukora imashini ya aluminiyumu numubare wibikorwa bya CNC biboneka uyumunsi.Bimwe muribi bikorwa nkibi bikurikira.

CNC
Muri CNC ihindura ibikorwa, urupapuro rwakazi ruzunguruka, mugihe igikoresho kimwe cyo gukata kiguma gihagaze kumurongo wacyo.Ukurikije imashini, yaba igihangano cyangwa igikoresho cyo gukata gikora ibiryo bigaburira undi kugirango bigerweho.

CNC
Ibikorwa bya CNC byo gusya nibyo bikoreshwa cyane mugutunganya ibice bya aluminium.Ibikorwa birimo guhinduranya ibintu byinshi bikata umurongo wacyo, mugihe igihangano kiguma gihagaze kumurongo wacyo.Gukata ibikorwa hanyuma gukuramo ibikoresho bigerwaho nigikorwa cyo kugaburira haba kumurimo wakazi, igikoresho cyo gukata, cyangwa byombi hamwe.Iki cyerekezo gishobora gukorwa kumashoka menshi.

Imashini ya aluminium CNC
Urashobora gukora imashini ya aluminiyumu numubare wibikorwa bya CNC biboneka uyumunsi.Bimwe muribi bikorwa nkibi bikurikira.

CNC
Muri CNC ihindura ibikorwa, urupapuro rwakazi ruzunguruka, mugihe igikoresho kimwe cyo gukata kiguma gihagaze kumurongo wacyo.Ukurikije imashini, yaba igihangano cyangwa igikoresho cyo gukata gikora ibiryo bigaburira undi kugirango bigerweho.

Guhindura CNC
CNC
CNC
Ibikorwa bya CNC byo gusya nibyo bikoreshwa cyane mugutunganya ibice bya aluminium.Ibikorwa birimo guhinduranya ibintu byinshi bikata umurongo wacyo, mugihe igihangano kiguma gihagaze kumurongo wacyo.Gukata ibikorwa hanyuma gukuramo ibikoresho bigerwaho nigikorwa cyo kugaburira haba kumurimo wakazi, igikoresho cyo gukata, cyangwa byombi hamwe.Iki cyerekezo gishobora gukorwa kumashoka menshi.

gusya
Gusya CNC
Umufuka
Bizwi kandi nko gusya mu mufuka, umufuka nuburyo bwo gusya CNC aho umufuka wubusa ukorerwa mubice.

Guhangana
Guhangana no gutunganya bikubiyemo gukora igipande cyambukiranya igice hejuru yakazi kanyuze mumaso cyangwa gusya mu maso.

Guhindukira mu maso
Gucukura CNC
Gucukura CNC ninzira yo gukora umwobo mubikorwa.Muri iki gikorwa, igikoresho kinini cyo kuzenguruka cyo gukata igikoresho kinini cyimuka mumurongo ugororotse perpendikulari hejuru yubutaka kugirango bicukurwe, bityo bikore neza umwobo.

Ibikoresho byo gutunganya aluminium
Hariho ibintu byinshi bigira uruhare muguhitamo igikoresho cyo gutunganya aluminium CNC.

Igishushanyo mbonera
Hariho ibintu bitandukanye byigikoresho cya geometrie igira uruhare mubikorwa byayo mugutunganya aluminium.Kimwe muri ibyo ni ukubara imyironge.Kugirango wirinde ingorane zo kwimura chip kumuvuduko mwinshi, ibikoresho byo gukata aluminium CNC bigomba kugira imyironge 2-3.Umubare munini wimyironge bivamo ibisubizo bito bya chip.Ibi bizatera chip nini zakozwe na aluminium alloys gukomera.Iyo gukata imbaraga biri hasi kandi gukuramo chip nibyingenzi mubikorwa, ugomba gukoresha imyironge 2.Kugirango uburinganire bwuzuye bwa chip clearance hamwe nibikoresho byimbaraga, koresha imyironge 3.

Imyironge y'ibikoresho (harveyperformance.com)
Inguni ya Helix
Inguni ya helix ni inguni hagati yumurongo wo hagati wigikoresho n'umurongo ugororotse ugana ku nkombe.Ni ikintu cyingenzi cyo gukata ibikoresho.Mugihe impande ndende ya helix ikuraho chip mubice byihuse, byongera ubwumvikane nubushyuhe mugihe cyo gutema.Ibi birashobora gutuma ibyuma bisudira hejuru yigikoresho mugihe cyihuta cya aluminium CNC.Inguni yo hepfo ya helix, itanga ubushyuhe buke ariko ntishobora gukuraho chip neza.Mugutunganya aluminium, inguni ya 35 ° cyangwa 40 ° helix ikwiranye no gukoreshwa nabi, mugihe inguni ya helix ya 45 ° nibyiza kurangiza.

Inguni ya Helix (Wikipedia.com)
Inguni
Inguni ya Clearance ni ikindi kintu cyingenzi kumikorere myiza yigikoresho.Inguni nini cyane yatera igikoresho gucukumbura akazi no kuganira.Kurundi ruhande, inguni nto cyane yatera ubushyamirane hagati yigikoresho nakazi.Inguni zisobanutse hagati ya 6 ° na 10 ° nibyiza kubikorwa bya aluminium CNC.

Ibikoresho
Carbide nibikoresho byatoranijwe byo gukata ibikoresho bikoreshwa muri aluminium CNC.Kuberako aluminiyumu yoroshye gukata, icyangombwa mugikoresho cyo gukata aluminium ntabwo gikomeye, ahubwo ni ubushobozi bwo kugumana urwembe rukarishye.Ubu bushobozi buraboneka mubikoresho bya karbide kandi biterwa nibintu bibiri, ingano ya karbide ingano.Mugihe ingano nini nini itanga ibintu bikomeye, ingano ntoya yemeza ko ibintu bikaze, birwanya ingaruka mubyukuri aribyo dukeneye.Ingano ntoya isaba cobalt kugirango igere ku ngano nziza yimbaraga nimbaraga.

Nyamara, cobalt ikorana na aluminiyumu ku bushyuhe bwinshi, ikora impande zose za aluminiyumu hejuru yigikoresho.Urufunguzo ni ugukoresha igikoresho cya karbide hamwe nubunini bukwiye bwa cobalt (2-20%), kugirango ugabanye iyi reaction, mugihe ukomeje imbaraga zisabwa.Ibikoresho bya Carbide mubisanzwe birashobora kwihanganira neza kuruta ibyuma, umuvuduko mwinshi ujyanye no gutunganya aluminium CNC.

Usibye ibikoresho, ibikoresho byo gutwika nikintu cyingenzi mugukata ibikoresho neza.ZrN (Zirconium Nitride), TiB2 (Titanium di-Boride), hamwe na diyama isa na diyama ni bimwe mubikoresho bikoreshwa mubikoresho bya aluminium CNC.

Kugaburira n'umuvuduko
Umuvuduko wo gukata ni umuvuduko igikoresho cyo gukata kizunguruka.Aluminium irashobora kwihanganira umuvuduko mwinshi wo gutema bityo umuvuduko wo gukata kuri aluminiyumu biterwa nurwego rwimashini ikoreshwa.Umuvuduko ugomba kuba muremure nkuko bifatika mubikorwa bya aluminium CNC, kuko ibi bigabanya amahirwe yo gushiraho impande zubatswe, bigatwara igihe, bikagabanya izamuka ryubushyuhe mubice, bigacika intege, kandi bikarangiza kurangiza.Umuvuduko nyawo ukoreshwa uratandukana na aluminiyumu hamwe nibikoresho bya diameter.

Igipimo cyo kugaburira ni intera igikorwa cyangwa igikoresho kigenda kuri revolution yibikoresho.Ibiryo byakoreshejwe biterwa no kurangiza, imbaraga, hamwe no gukomera kumurimo.Gukata bikabije bisaba ibiryo bya 0.15 kugeza kuri 2.03 mm / rev mugihe kurangiza kugabanya bisaba ibiryo bya 0.05 kugeza 0.15mm / rev.

Gukata amazi
Nubwo ikora neza, ntuzigere ukata aluminiyumu yumye kuko ibi biteza imbere gushiraho impande zubatswe.Amazi akwiye yo gutunganya aluminium CNC ni amavuta ya elegitoronike n'amavuta ya minerval.Irinde gukata amazi arimo chlorine cyangwa sulfure ikora nkuko biriya bintu byangiza aluminium.


Igihe cyo kohereza: Mutarama-04-2022