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CR3C2-25NiCr Thermal Spray Powder

  • Agglomerated lan Sintered abu-abu-ireng partikel bunder utawa cedhak-bunder.
  • Suhu layanan maksimal nganti 870 ℃.
  • Lapisan kasebut nduweni resistensi banget kanggo nyandhang geser, nyandhang abrasif, nyandhang erosif, nyandhang korosif, cavitation, lan karat.
  • Resistance banget kanggo korosi padhet, cair, lan gas ing suhu sing dhuwur.
  • Utamane digunakake ing turbin gas, mesin pesawat, rod katup, boiler pembangkit listrik, roller tungku metalurgi, katup hidrolik, lsp.

Komposisi Kelas & Kimia

kelas

Komposisi Kimia (Wt, %)

T. C 

Ni

Cr

O

Fe

ZTC52D

9.1 – 10.1

19 – 21

imbangan

≤ 0,5

< 0.15

*: D singkatan saka bubuk semprotan termal bunder utawa cedhak-bunder.

Size & Sifat Fisik

kelas

Jinis

Ukuran Fraksi (μm)

Kapadhetan sing katon (g/cm³)

Laju alur

(s/50g)

Aplikasi

ZTC5251D

Cr3C2 – NiCr

75/25 Agglomerated

& Sintered

– 53 + 20

≥ 2.0

—
  • HVOF

(JP5000 & JP8000, DJ2600 & DJ2700, JetKote,

Woka Jet, K2)

  • HVAF
  • APS

ZTC5253D

– 45 + 20

≥ 2.0

—

ZTC5252D

– 45 + 15

≥ 2.0

—

ZTC5281D

– 45 + 11

≥ 2.0

—

ZTC5254D

– 38 + 10

≥ 2.0

—

ZTC5282D

– 30 + 10

≥ 2.0

—
We can tailor-make different particle size distributions and apparent densities for various applications
Parameter Semprotan sing Disaranake (HVOF)

Properties Coating
Bahan

Cr3C2 – 25NiCr

Kekerasan (HV0.3)

900 – 1200
Manufaktur

Agglomerated & Sintered

Kekuatan Ikatan (MPa)

> 50 MPa
Ukuran Fraksi ( µm )

– 45 + 15

Efisiensi simpenan (%)

30 – 45%
Semprotan Obor

JP5000

Porositas (%)

< 3%
Nozzle (inci)

8

Minyak tanah (L/h)

25

Oksigen (L/min)

900

Gas pembawa (Ar) (L/min)

7.5

Tingkat feed bubuk (g / mnt)

50 – 60

Jarak penyemprotan (mm)

320 – 360