Haholo Recommended Silver based Brazing Paste

Tlhaloso e Khutšoanyane:

Li-brazing pastes tsa NMT li na le motsoako oa tšepe oa ho tlatsa ka mokhoa oa phofo 'me moo ho loketseng ho fetoha.Likaroloana tsena li kopantsoe hammoho ka pente e ts'oanang ke sistimi e kopanyang e entsoeng ka ho khetheha.Sehlahisoa sa ho qetela ke tloaelo e entsoeng ka brazing kapa soldering tharollo e ka fanang ka melemo e ikhethang.Haholo-holo li-brazing le li-solder pastes li sebelisoa tlhahisong moo ho nang le tlhokahalo ea ho etsa palo e kholo ea manonyeletso.

MMT Brazing peista e sebelisoa haholo-holo bakeng sa ho tjheseletsa Likopano tsa lisebelisoa tsa motlakase tse nang le matla a tlase, 'me peista e loketseng ea brazing e khethoa bakeng sa likopano tse sa sebelisoeng ho latela mekhoa e fapaneng ea ho cheselletsa.

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Lintlha tsa Sehlahisoa

Sesebelisoa sa Silver Base Brazing Paste

Silver brazing ke ts'ebetso ea ho kopanya moo tšepe e se nang ferrous, alloy e futhumatsang mocheso o qhibilihang (ka holimo ho 800 ° F) 'me e ajoa pakeng tsa likarolo tse peli kapa ho feta tse haufi-ufi ka ho khahloa ke capillary.

Likarolo tse ka sehloohong tsa pente ea silevera ea brazing li kenyelletsa phofo ea silevera, moemeli oa welding le bathusi.Silver powder ke karolo ea bohlokoa e fanang ka motlakase le mocheso oa motlakase, o khonang ho tlatsa likheo tsa mabala a brazed le ho qhibiliha ka mocheso o phahameng.Sehlahisoa sa welding se sebelisetsoa ho hloekisa le ho tlosa lera la oxide le ho khothaletsa ho hokahanya ha lintlha tsa brazed.Karolo ea li-additives ke ho ntlafatsa boleng ba welding, ho fokotsa oxidation le ho matlafatsa matla le ts'epahalo ea likhokahano tsa brazed.

E sebetsa ho li-alloys tsa silevera, silevera le koporo le koporo;Tšepe e tlaase ea carbon, tšepe e tlaase ea alloy, tšepe e sa hloekang, mocheso o phahameng oa nickel base alloy, tšepe ea refractory le mefuta eohle ea lisebelisoa tsa ho kopanya motlakase.

Cadmium Free Silver Brazing Alloys (BAg)
Nomoro ea NMT	Nomoro ea AWS	Ag	Cu	Zn	Sn	Mocheso oa mocheso oa Solidus	Liquidus Mocheso
NMT-101	MOSEBETSI-9	65	20	15	/	670 ℃	720 ℃
NMT-102	Mokotla-7	56	22	17	5	620 ℃	655 ℃
NMT-103	BAg-5	45	30	25	/	663 ℃	743 ℃
NMT-104	BAg-36	45	27	25	3	640 ℃	680 ℃

Kopo ea Copper Brazing Paste

E loketse bakeng sa li-alloys tsa koporo le tsa koporo le lisebelisoa tsa ho ikopanya tsa motlakase tsa silevera kapa tsa koporo;E sebelisoa haholo indastering ea likoloi, tsa motlakase, tsa sehatsetsi le indastering ea lisebelisoa;E ke ke ea sebelisoa bakeng sa tšepe ea welding, li-alloys tse thehiloeng ho nickel kapa li-alloys tsa koporo-nickel tse nang le ≥10% nickel.

Cadmium Free Silver Brazing Alloys (BAgCuP)
Nomoro ea NMT	Nomoro ea AWS	Ag	Cu	P	Mocheso oa mocheso oa Solidus	Liquidus Mocheso
NMT-201	BCuP-5	15	20	15	640 ℃	800 ℃
NMT-202	BCuP-8	18	22	17	643 ℃	666
NMT-203	-	25	30	25	650	720