Cu Tungsten Carbide Composite Brazing Rods

Cu Tungsten Carbide Composite Brazing Rods

Tungsten tooj liab brazing pas nrig tseem hu ua YD tungsten carbide composite brazing pas nrig, cov khub ua ke, uas muaj li ntawm matrix alloy thiab tungsten carbide grits. Qhov ntim yog coated nrog ib qho tshwj xeeb flux thiab xim los qhia hais tias qhov loj me me ntawm sintered nyuaj alloy thiab qib.
Product description

Cu Tungsten Carbide Composite Brazing Rods
Txheej Txheem:
Cu Tungsten Carbide Composite Brazing Rods
Tsis tas li ntawd lub npe hu ua copper welding rods, tungsten carbide tooj liab Brazing qws
Tungsten tooj liab brazing pas nrig tseem hu ua YD tungsten carbide composite brazing pas nrig, cov khub ua ke, uas muaj li ntawm matrix alloy thiab tungsten carbide grits. Qhov ntim yog coated nrog ib qho tshwj xeeb flux thiab xim los qhia hais tias qhov loj me me ntawm sintered nyuaj alloy thiab qib.
Nws yog ib qho khoom uas tsis muaj zog tiv thaiv nyuaj kawg nkaus uas siv rau cov khoom loj thiab cov khoom txiav tawm hauv cov roj drilling, lub ntiaj teb excavating thiab coal mining industries.

Yam ntxwv:
1. Cov mob hnyav tagnrho yog sintered tungsten carbide nrog hardnes HRA89-91.
2. Lub luaj matrix hu ua Ni-Ag alloy nrog nro lub zog 87kg / mm2 thiab hardness HV265 thaum kos duab, thiab nro zog 47 Kg / mm2 thiab hardness HV130 ntawm casting.
3. Lub matrix thiab ntau hom tungsten carbide nyuaj alloy muaj micro melted uas ua rau lawv muaj kev sib koom tes zoo.

Daim duab thiab cov duab:



Qib Kawm:

QIB

Cov tshuaj siv tshuaj (<%)

Cu + Zn + Sn

WC

Co

Cu 40

40 ± 2

53-57

4.6-5.0

Cu 50

50 ± 2

44-48

3.8-4.1


Specifications:

Khoom tsis muaj.

Granular ntawm tungsten carbide

Ntev

1

10-18 Mesh

280 hli
450 hli

2

18-30 Mesh

3

30-50 Mesh

4

1.6-3.2mm

5

3-5 hli

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