Overview of Al aluminite powder
Al aluminite powder comprises a broad category of finely divided, likaroloana tse tiileng tse tsoang ho lirafshoa tse fapaneng kapa matsoai a tšepe. Li-powders tsena li bonts'a litšobotsi tse ikhethang tse li etsang hore e be tsa bohlokoa haholo tlhahisong ea sejoale-joale le mahlale a tsoetseng pele.
Key Characteristics of Al aluminite powder
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Boholo ba Karolo le Kabo: Boholo le ho tšoana ha likaroloana li susumetsa haholo ho phalla, boima ba ho paka, le thepa ea ho qetela ea mochine le ea 'mele. Hangata li-powders tse nyenyane li fana ka sebaka se seholoanyane, e molemo bakeng sa karabelo le sintering empa hape e ka eketsa ho kopanya.
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Sebopeho: Metal powders e ka ba ea mantlha (tšepe e hloekileng) kapa alloyed, ho kopanya litšepe tse peli kapa ho feta ho fihlela thepa e lakatsehang joalo ka matla a matlafalitsoeng, khanyetso ea kutu, kapa conductivity ea motlakase.
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Sebopeho: Libopeho tsa likaroloana li fapana ho tloha ho spherical ho ea ho tse sa tloaelehang kapa tse kang flake. Li-powders tsa spherical li fana ka phallo e ntle le ho paka, ha li-powders tse bōpehileng joaloka flake li loketse ho koaheloa le lisebelisoa tsa elektroniki ka lebaka la sebopeho sa tsona se ikhethang le sebaka se ka holimo..
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Bohloeki: Ho itšetlehile ka kopo, lisebelisoa tsa tšepe li ka hloekisoa haholo ho tlosa litšila, e bohlokoa bakeng sa tšebeliso ea lisebelisoa tsa elektroniki, sefofane, le lisebelisoa tsa bongaka moo tšilafalo e ka senyang ts'ebetso.
(Al aluminite powder)
Parameters of Al aluminite powder
Aluminite powder, also known as aluminum nitride (AlN) phofo, is a high-performance ceramic material with unique properties. Some key parameters and characteristics of aluminite powder include:
1. Chemical formula: Aluminum Nitride (AlN)
2. Sebopeho: Pure aluminum (Al) combined with nitrogen (N), in a 1:1 ratio
3. Crystal structure: Wurtzite structure, which is hexagonal in shape
4. Sebaka se qhibilihang: Very high, typically around 2,980°C (5,460°F) or higher, making it an excellent thermal conductor
5. Thermal conductivity: Excellent thermal conductivity, pota-potileng 200-300 W/mK, second to diamond and silicon carbide
6. Electrical resistivity: Non-conductive (insulating) or semiconducting depending on the purity and doping level
7. Ho thatafala: High hardness, comparable to or higher than most engineering ceramics
8. Mechanical strength: Good mechanical strength, resistant to wear and corrosion
9. Botenya: Relatively lightweight, pota-potileng 3.1 ho 3.2 g/cm³
10. Usage: Commonly used in electronics (semiconductors, heat sinks), abrasive materials, cutting tools, and thermal management applications
11. Kabo ea boholo ba karolo: Available in various grades, from submicron to coarse powders, depending on the application requirements
12. Processing: Can be produced through methods like sintering, hot pressing, or chemical vapor deposition (CVD)
Please note that specific parameters may vary depending on the purity, synthesis method, and intended application of the aluminite powder.
(Al aluminite powder)
Boemo ba Khoebo
Metal Mummy ke morekisi ea tšepahalang oa thepa ea lik'hemik'hale lefatšeng ka bophara & moetsi ea nang le boiphihlelo bo fetang lilemo tse 12 ho fana ka lihlahisoa tsa boleng bo holimo tsa koporo le tsa beng ka eena.
Khampani e na le lefapha la litsebi tsa theknoloji le Lefapha la Tlhokomelo ea Boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.
Haeba u batla phofo ea tšepe ea boleng bo holimo le lihlahisoa tse amanang, ka kopo ikutloe u lokolohile ho ikopanya le rona kapa tobetsa lihlahisoa tse hlokahalang ho romella lipatlisiso.
Mekhoa ea Tefo
L/C, T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.
Thomello
E ne e ka tsamaisoa ka sekepe, ka moea, kapa ka ho senola ASAP hang feela ha resiti ea tefo.
FAQs of Al aluminite powder
Q1. What exactly is Al aluminite powder, mme e fapane jwang le tshepe e tiileng?
Al aluminite powder consists of tiny particles of pure metals or metal alloys. Ho fapana le tšepe e tiileng, e teng joalo ka boima bo sa feleng, tšepe phofo e fana ka eketseha holim'a sebaka, e etsa hore e sebetse haholoanyane 'me ho be bonolo ho etsa libopeho tse rarahaneng ka mekhoa e kang sintering kapa khatiso ea 3D.
Q2. How is Al aluminite powder produced, le mekhoa e tloaelehileng ea tlhahiso ke efe?
Al aluminite powder is typically produced through several methods, ho kenyeletsa:
– Atomization: Tšepe e qhibilihisitsoeng e tšeloa ka har'a marotholi a matle a phodileng ebe a thatafala ho ba phofo.
– Phokotso ea lik'hemik'hale: Metal oxides e fokotsehile boemong ba bona ba motheo ho etsa phofo.
– Electrolysis: Motlakase o sebelisoa ho kenya tšepe holim'a cathode, hamorao kotuloa joalo ka phofo.
– Mekhoa ea mechine: Likotoana tse kholo tsa tšepe lia siloa kapa li siloa hore e be phofo.
Q3. Ke lintlha life tse khethollang boleng le ho tšoaneleha ha li-powders tsa tšepe bakeng sa likopo tse fapaneng?
Boleng le ho tšoaneleha ho itšetlehile ka lintlha tse kang:
– Boholo le kabo ea likaroloana: E ama phallo, boima ba ho paka, le thepa ea ho qetela ea sehlahisoa.
– Sebopeho le bohloeki: E khetholla thepa ea thepa le ho nepahala ha eona bakeng sa tšebeliso e khethehileng.
– Sebopeho: Spherical powders bakeng sa phallo e ntle, libopeho tsa flake bakeng sa ho roala.
– Boima le porosity: E susumetsa matla le lisebelisoa tse ling tsa mochine.
Q4. Ke mehato efe ea ts'ireletso e lokelang ho nkoa ha u sebetsana le phofo ea tšepe?
Mehato ea polokeho e kenyelletsa:
– Ho apara thepa ea ho itšireletsa (PPE) joalo ka liatlana, likhalase, le lisebelisoa tsa ho hema.
– Ho boloka phofo ka lijaneng tse sa keneng moea hole le mongobo, mocheso, le mehloli e tukang.
– Ho sebelisa thepa e thibelang ho phatloha libakeng tsa ho sebetsa.
– Ho netefatsa moea o nepahetseng ho qoba ho bokellana ha lerole le likotsi tsa ho hema.
– Ho latela mekhoa e thata ea ho sebetsana le ho thibela ho qhalana le ho silafala ha lintho tse fapaneng.
Q5. How are Al aluminite powder used in the manufacturing industry?
Al aluminite powder find applications in:
– Metallurgy ea phofo: Ho bopa likarolo ka ho kopanya le ho sintering, e loketseng bakeng sa tlhahiso ea boima ba likarolo tse rarahaneng.
– Keketso ya tlhahiso (3D Khatiso): Kaho ea karohano ea likarolo bakeng sa meralo e ikhethileng le e rarahaneng.
– Thermal Spray Coatings: Ho sebelisa litlolo tse sireletsang kapa tse sebetsang holim'a marulelo bakeng sa ho hanyetsa kutu, etc.
– Tsa elektroniki: Li-powders tsa tšepe tsa bohlokoa ka har'a li-conductive pastes, likhokahanyo, le likarolo tse ling.
– Liindasteri tsa Lik'hemik'hale le Li-Catalyst: E le li-catalysts ka lebaka la sebaka sa tsona se phahameng, ho khothaletsa tšebetso ea lik'hemik'hale.
Q6. Are Al aluminite powder recyclable or reusable?
Ee, Al aluminite powder can often be recycled or reused. Hangata phofo e sa sebelisoeng kapa likhechana tse tsoang lits'ebetsong tsa tlhahiso li ka bokelloa khafetsa, ntlafalitsoe, le ho khutlisetsoa nakong ea lipotoloho tsa tlhahiso, ho kenya letsoho mekhoeng e tsitsitseng ea tlhahiso.
Q7. How does the cost of Al aluminite powder compare to traditional metal forms?
Theko e itšetlehile ka lintlha tse kang mofuta oa tšepe, mokhoa oa tlhahiso, le bohloeki. While Al aluminite powder may initially seem more expensive due to additional processing, katleho ea bona lits'ebetsong tse itseng tsa tlhahiso (joalo ka ho hlahisa libopeho tse rarahaneng tse nang le litšila tse fokolang) ho ka etsa hore ho bolokoe litšenyehelo ka kakaretso.
(Al aluminite powder)
