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Oloa

Fautuaina Sili Silver fa'avae Brazing Paste

Fa'amatalaga Puupuu:

O pa'u pa'u a le NMT e aofia ai se u'amea fa'atumu i foliga o le pauta ma pe a talafeagai ai se fela'ua'iga.O vaega nei o lo'o fa'apipi'i fa'atasi i se pa'u toniga e se faiga fa'apipi'i fa'apitoa.O le oloa fa'ai'uga o se fa'aputuga fa'aleaga po'o se fa'aliga fa'amau e mafai ona ofoina atu fa'amanuiaga fa'apitoa.Aemaise lava brazing ma soldering pastes e faʻaaogaina i le gaosiga o loʻo i ai se manaʻoga e gaosia le tele o sooga.

MMT Brazing paste e masani ona faʻaaogaina mo le faʻapipiʻiina o Fonotaga o mea eletise eletise maualalo, ma e filifilia le paʻu faʻapipiʻi talafeagai mo faʻapotopotoga e leʻi faʻaaogaina e tusa ai ma faiga faʻapipiʻi eseese.



Ua uma

Fa'amatalaga Oloa

Talosaga Fa'apipi'i Fa'amau Fa'amau Sili Siliva

Silver brazing o se faiga tu'ufa'atasi lea e fa'avela ai se u'amea e le fa'atumuina, fa'ameamea e fa'afefete ai le vevela (i luga a'e o le 800°F) ma tufatufa atu i le va o le lua pe sili atu vaega fa'apipi'i e ala i le tosina atu i le capillary.

O vaega autu o le paʻu paʻu siliva e aofia ai le pauta siliva, soʻo faʻapipiʻi ma ausilali.O le pauta siliva o se vaega autu e maua ai le eletise ma le vevela, lea e mafai ona faʻatumu avanoa o mea faʻafefete ma liusuavai i le maualuga o le vevela.E faʻaaogaina le sui faʻapipiʻi e faʻamama ma aveese le oxide layer ma faʻalauteleina le fesoʻotaʻiga o mea faʻafefe.O le matafaioi a mea faʻaopoopo o le faʻaleleia lea o le lelei o le uelo, faʻaitiitia le faʻamaʻiina ma faʻaleleia le malosi ma le faʻamaoni o fesoʻotaʻiga brazed.

Faʻatatau i siliva, siliva ma apamemea ma apamemea;Low carbon sila, maualalo u'amea uamea, u'amea u'amea, maualuga vevela nickel faavae uʻamea, refractory uʻamea ma ituaiga uma o mea faʻafesoʻotaʻi eletise brazing.

Cadmium Free Silver Brazing Alloys (BAg)

Numera NMT

Numera AWS

Ag

Cu

Zn

Sn

Solidus vevela

Liquidus Temperature

NMT-101

BAg-9

65

20

15

/

670 ℃

720 ℃

NMT-102

BAg-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 ℃

Talosaga Fa'apipi'i Pa'u Kopa

E fetaui lelei mo le fa'apalapala o kopa ma kopa u'amea ma le ario po'o le kopa fa'avae eletise eletise;Fa'aaoga lautele i afi, eletise, mea fa'aaisa ma alamanuia meafaigaluega;E le mafai ona fa'aogaina mo u'amea u'amea, u'amea fa'avae nickel po'o u'amea-nikeli apamemea o lo'o iai ≥10% nickel.

Cadmium Free Silver Brazing Alloys (BAgCuP)

Numera NMT

Numera AWS

Ag

Cu

P

Solidus vevela

Liquidus Temperature

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


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