Ni-Cu Tungsten Carbide Composite Brazing Rods

Ni-Cu Tungsten Carbide Composite Brazing Rods

Nws yog tsim los 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

Ni-Cu Tungsten Carbide Composite Brazing Rods
Txheej Txheem:
Ni-Cu Tungsten Carbide Composite Brazing Rods
Nws yog tsim los 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 siv uas tsis muaj zog tiv thaiv kom siv tau rau cov khoom loj heev thiab kev txiav tawm hauv cov roj drilling, tsuas, cov dej mining, geology thiab tsev lag luam.
Qhov loj ntawm Tungsten Carbide Composite Brazing Qws yog teev meej los ntawm ntau ntawm sintered nyuaj alloy nrog txawv xim raws li nram qab no.
1-3hli, 2-3hli, 3-5 hli, 10-18 mesh, 18-30 mesh.

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

Ni-Cu 40

40 ± 2

53-57

4.6-5.0

Ni-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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