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Cr3C2-37WC-18NiCoCr Thermal Spray Powder

  • Agglomerated lan Sintered abu-abu-ireng partikel bunder utawa cedhak-bunder.
  • The maximum service temperature is up to 700℃.
  • 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.
  • Excellent resistance to high-temperature complex corrosion.

Mainly used in pump valve parts, power generation boilers, biomass-burning boilers, the chemical

Komposisi Kelas & Kimia

kelas

Komposisi Kimia (Wt, %)

W

T. C 

Co

Ni

Cr

O

Fe

ZTC49D*

imbangan

7.8 – 8.4

3 – 4

 10.5 – 12.5 39.5 – 42.5

≤ 0,5

< 0.5

*: 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

ZTC4951D

             

Cr3C2 – WC – NiCoCr

45/37/18

Agglomerated

& Sintered

– 53 + 20

≥ 2.5

—
  • HVOF

(JP5000 & JP8000, DJ2600 & DJ2700, JetKote,

Woka Jet, K2)

  • HVAF
  • APS

ZTC4953D

– 45 + 20

≥ 2.5

—

ZTC4952D

– 45 + 15

≥ 2.5

—

ZTC4981D

– 45 + 11

≥ 2.5

—

ZTC4954D

– 38 + 10

≥ 2.5

—

ZTC4982D

– 30 + 10

≥ 2.5

—
Kita bisa nggawe macem-macem distribusi ukuran partikel lan kapadhetan sing katon kanggo macem-macem aplikasi.
Parameter Semprotan sing Disaranake (HVOF)

Properties Coating
Bahan

Cr3C2 – 37WC – 18NiCoCr

Kekerasan (HV0.3)

1050 – 1250
Manufaktur

Agglomerated & Sintered

Kekuatan Ikatan (MPa)

> 60MPa
Ukuran Fraksi ( µm )

– 45 + 15

Efisiensi simpenan (%)

40 – 48%
Semprotan Obor

JP5000

Porositas (%)

< 3%
Nozzle (inci)

6

Minyak tanah (L/h)

25

Oksigen (L/min)

900

Gas pembawa (Ar) (L/min)

7.5

Tingkat feed bubuk (g / mnt)

70 – 80

Jarak penyemprotan (mm)

320 – 380