Mokhoa oa ho Laser Weld Aluminium Alloys
Aluminium ea ho cheselletsa e ka ba ntho e qhekellang
Li-alloys tsa aluminium li arotsoe ka lihlopha ho latela likarolo tsa tsona tsa mantlha tsa motsoako.
Letoto le leng le le leng le na le thepa e ikhethang e amang ho cheseha ha eona, haholo ha o sebelisa welding ea letsoho ea laser.
Ka tlase ke kakaretso ea letoto le tloaelehileng la alloy aluminium, litšoaneleho tsa bona, likhase tse sireletsang tse loketseng, lithapo tse loketseng tsa ho tlatsa, le malebela a ho fihlela li-welds tsa boleng bo holimo.
Lethathamo la Litaba:
1. Lisebelisoa tse tloaelehileng tsa Aluminium bakeng sa ho Welding Laser
Mohato oa Pele oa ho Finyella Weld e Ntle: Kutloisiso
1000 Series Aluminium Alloys
Moetso:E na le 99.00% ea aluminium kapa ho feta.
Thepa:E bobebe ebile e na le ductile haholo, e etsang hore ho be bonolo ho sebetsa ka eona.
Shielding Gas:100% Argon e khothalletsoa ho thibela oxidation.
Filler Wire:Sebelisa terata ea 4047 kapa 4045 bakeng sa ho lumellana hantle.
Malebela a ho Welding:Netefatsa hore bokaholimo bo hloekile ebile ha bo na li-oxide. Preheating ka kakaretso ha e hlokahale ka lebaka la ductility ea eona e phahameng.
2000 Series Aluminium Alloys
Moetso:Alloyed haholo-holo ka koporo (2-10%).
Thepa:Matla a phahameng empa ductility e tlase; e sekametseng ho qhetsola nakong ya ho tjheseletsa.
Shielding Gas:Argon e nang le karolo e nyane ea Helium e ka thusa ho ntlafatsa ho kenella.
Filler Wire:Sebelisa terata ea 4047 kapa 2319, e etselitsoeng li-alloys tse nang le koporo e ngata.
Malebela a ho Welding:Preheat thepa ho fokotsa kotsi ea ho peperana. Laola ho kenya mocheso ka hloko ho qoba khatello e feteletseng ea mocheso.
3000 Series Aluminium Alloys
Moetso:E kopantsoe le manganese.
Thepa:Khanyetso e ntle ea kutu le matla; e boloka matla mochesong o phahameng.
Shielding Gas:100% Argon e sebetsa hantle.
Filler Wire:4045 kapa 4047 terata ea ho tlatsa e loketse.
Malebela a ho Welding:Hloekisa bokaholimo ka botlalo ho tlosa litšila leha e le life. Boloka lebelo le tsitsitseng la leeto ho netefatsa hore mocheso o ajoa.
4000 Series Aluminium Alloys
Moetso:E na le silicon, e fokotsang ntlha ea ho qhibiliha.
Thepa:Ductility e eketsehileng le e ntle bakeng sa ho lahla; e sa phekoleheng ka mocheso.
Shielding Gas:Argon e khethoa.
Filler Wire:Sebelisa terata ea 4047 ho fumana liphetho tse nepahetseng.
Malebela a ho Welding:Preheating e ka thusa ka ho kenella. Beha leihlo ho kenya mocheso ka hloko ho qoba ho khopama.
5000 Series Aluminium Alloys
Moetso:E kopantsoe le magnesium.
Thepa:Matla a phahameng le khanyetso e ntle ea kutu; e loketseng maqephe le lipoleiti.
Shielding Gas:100% Argon e khothalletsoa.
Filler Wire:Sebelisa terata ea ho tlatsa ea 5356 bakeng sa ho lumellana hantle.
Malebela a ho Welding:Preheating e molemo bakeng sa likarolo tse teteaneng. Sebelisa mokhoa oa ho sutumetsa ho ntlafatsa ts'ebetso ea ho hloekisa le ho fokotsa tšilafalo.
6000 Series Aluminium Alloys
Moetso:E na le magnesium le silicon ka bobeli.
Thepa:Ductility e ntle le mocheso-phekolo; e loketseng bakeng sa extrusions.
Shielding Gas:Argon kapa motsoako oa Argon le Helium.
Filler Wire:4045 kapa 5356 terata ea ho tlatsa e loketse.
Malebela a ho Welding:Netefatsa hore ho hloekisoa hantle ha bokaholimo. Sebelisa lebelo le holimo ho thibela mocheso o feteletseng.
7000 Series Aluminium Alloys
Moetso:Haholo-holo e kopantsoe le zinki.
Thepa:Matla a phahameng empa ka kakaretso ha a tšoanelehe bakeng sa fusion welding ka lebaka la mathata a ho phatloha.
Shielding Gas:Argon e nang le Helium e ka ba molemo.
Filler Wire:Sebelisa terata ea 7072 kapa 7005.
Malebela a ho Welding:Preheating ke ea bohlokoa ho fokotsa kotsi ea ho phatloha. Sebelisa mocheso o laoloang 'me u qobe lebelo le feteletseng la maeto.
Ka Tsoelo-pele ea Theknoloji ea Kajeno
Theko ea Mochini oa Welding ea Laser ha e so ka e ba theko e tlase hakana!
2. Tloaelehileng Tips bakeng Laser Welding Aluminium
Bakeng sa ho Fumana Liphetho tse Ntle tsa Welding, Mona ke lintlha tsa bohlokoa:
Ho Lokisoa ha Sebaka
Kamehla hloekisa bokaholimo ba aluminium ho tlosa li-oxide le litšila.
Taolo ea Mocheso
Ela hloko ho kenya mocheso ka hloko ho qoba ho khopama le ho sotha, haholo-holo ho lisebelisoa tse tšesaane.
Lebelo la ho Eta
Fetola lebelo la maeto ho ea ka botenya ba lisebelisoa ho leka-lekanya ho kenella le ho kenya mocheso.
Phetoho ea Ntlha
Tsepamisa laser hanyane ka tlase ho bokaholimo bakeng sa ho kenella hantle le ho fokotsa ho bonahatsa.
Ho Khetha Pakeng tsa Mefuta e fapaneng ea Mochini oa Welding oa Laser?
Re ka Thusa ho Etsa Qeto e Nepahetseng ho Thehiloe ho Likopo
3. Mokhoa oa ho Finyella Weld e Ntle ka Lisebelisoa tsa Aluminium
Ho utloisisa Boitsebiso ba hau ke Half Way
Ho utloisisa letoto le tloaelehileng la aluminium alloy ho bohlokoa bakeng sa ho fihlela weld e ntle e nang le welder ea letsoho ea laser ka mabaka a 'maloa:
Thepa Thepa
Letoto le leng le le leng la aluminium alloy le na le thepa e ikhethang, ho kenyelletsa matla, ductility, le ntlha e qhibilihang.
Ho tseba thepa ena ho thusa ho khetha li-parameter tse loketseng tsa welding, tse kang litlhophiso tsa matla le lebelo la maeto, ho netefatsa hore ho na le weld e matla, e sebetsang hantle.
Mathata a ho Welding
Letoto le fapaneng la alloy le fana ka mathata a ikhethileng nakong ea welding.
Mohlala, li-alloys tse 2000 li na le monyetla oa ho phatloha, ha li-alloys tse 4000 li ka phalla habonolo.
Ho utloisisa mathata ana ho thusa li-welders ho sebelisa mekhoa ea ho fokotsa mathata, joalo ka ho futhumatsa kapa ho lokisa lisebelisoa tsa ho tlatsa.
Filler Material Compatibility
Li-alloys tse fapaneng tsa aluminium li hloka lisebelisoa tsa ho tlatsa tse lumellanang ho netefatsa tlamo e matla.
Ka mohlala, ho sebelisa mohala o nepahetseng oa ho tlatsa ho ka thibela mathata a kang porosity kapa fusion e sa lekaneng.
Tsebo ea letoto la alloy e thusa ho khetha mohala o nepahetseng oa ho tlatsa ho ntlafatsa boleng ba weld.
Khetho ea Khase ea Tšireletso
Khetho ea khase e sireletsang e ka ama boleng ba weld haholo.
Letoto le leng le le leng la alloy le ka hloka likhase tse khethehileng tse sireletsang ho thibela oxidation le ho ntlafatsa ho kenella.
Ho utloisisa sebopeho sa alloy ho thusa li-welders ho khetha khase e sireletsang ka ho fetisisa bakeng sa liphetho tse nepahetseng.
Taolo ea Mocheso
Li-alloys tse fapaneng li itšoara ka tsela e fapaneng ha li chesa.
Ba bang ba ka hloka kalafo ea preheated kapa post-weld ho imolla khatello ea maikutlo.
Ho utloisisa letoto la alloy ho lumella li-welders ho laola ho kenya mocheso ka katleho, ho fokotsa kotsi ea ho loana kapa ho senya.
Ho Tšoaneleha Kopo
Li-alloys tse ling tsa aluminium li loketse lits'ebetso tse ikhethileng, joalo ka sefofane kapa koloi.
Ho tseba litšobotsi tsa letoto ka leng ho thusa ho khetha motsoako o nepahetseng bakeng sa mosebetsi, ho netefatsa hore sehlahisoa sa ho qetela se kopana le litekanyetso tsa ts'ebetso le polokeho.
Tšebeliso ea Litšenyehelo
Ho sebelisa lisebelisoa tse loketseng tsa alloy le welding ho ka lebisa lits'ebetsong tse sebetsang hantle tsa welding, ho fokotsa litšila le ho sebetsa bocha.
Ho utloisisa thepa ea alloy ho kenya letsoho moralong o betere le ts'ebetsong, qetellong ho boloka nako le litšenyehelo.
Netefaletso ea boleng
Tlhokomeliso ea letoto le fapaneng la aluminium e thusa ho theha mehato ea taolo ea boleng.
Li-welders li ka sebelisa mekhoa le litekanyetso tse khethehileng tse thehiloeng ho mofuta oa alloy, tse lebisang ho li-welds tse tsitsitseng le tsa boleng bo phahameng.
Aluminium ea ho Welding e Thata ka ho Cheselletsa Setso
Laser Welding Nolofatsa Mokhoa ona
U batla ho tseba haholoanyane ka Laser Welding Aluminium?
Aluminium ea ho cheselletsa ke bolotsana ho feta ho cheselletsa lisebelisoa tse ling.
Ka hona, re ngotse sengoloa mabapi le Mokhoa oa ho Finyella Li-welds tse Ntle ka Aluminium.
Ho tloha ho Litlhophiso ho ea ho Mokhoa oa ho.
Ka Lifitio le Litaba Tse Ling.
Na o khahlehela lisebelisoa tse ling tsa Laser welding?
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U batla ho Nchafatsa Tsebo ea hau ea Laser Welding?
Tataiso ena e Felletseng ea Litšupiso e etselitsoe uena feela!
Bokhoni bo Holimo le Matla bakeng sa Lisebelisoa tse fapaneng tsa Welding
Mochini oa welding oa laser oa 2000W o tšoauoa ka boholo ba mochini o monyane empa boleng ba tjheseletsa bo benyang.
Mohloli o tsitsitseng oa fiber laser le thapo e hoketsoeng ea faeba e fana ka phano e bolokehileng le e tsitsitseng ea lebone la laser.
Ka matla a phahameng, ho tjheseletsa ka laser keyhole ke phethahetseng le nolofalletsa ho tjheseletsa kopanetsweng firmer esita le bakeng sa tšepe e teteaneng.
Portability bakeng sa Flexibility
Ka ponahalo ea mochini o kopaneng le o monyane, mochini o nkehang oa laser welder o na le sethunya sa laser welder se tsamaeang ka letsoho se bobebe ebile se loketse lits'ebetso tsa welding tsa laser tse ngata sebakeng sefe kapa sefe le bokaholimo.
Ho ikhethela mefuta e fapaneng ea li-nozzle tsa laser welder le sistimi ea othomathike ea terata e etsa hore ts'ebetso ea welding ea laser e be bonolo ebile e bonolo ho ba qalang.
Li-welding tsa laser tse lebelo le phahameng li eketsa katleho ea hau ea tlhahiso le tlhahiso ha li ntse li etsa hore ho be le phello e ntle ea laser welding.
Lintho tseo U Lokelang ho li Tseba ka: Handheld Laser Welding
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Nako ea poso: Dec-20-2024