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Pùdar spraeadh teirmeach WC-12Co

  • Both Agglomerated & Sintered and Sintered and Crushed powder are available. Agglomerated and sintered powders are spherical or near-spherical with good flowability. Sintered and crushed powders are irregular.
  • Tha an teòthachd seirbheis as àirde suas ri 500 ℃.
  • Tha cruas àrd aig a’ chòmhdach tiugh le sàr-aghaidh an aghaidh caitheamh sgrìobach, caitheamh fretting, caitheamh adhesive, agus caitheamh bleith.
  • Seasmhachd briste àrd.
  • Sa mhòr-chuid air a chleachdadh ann am pàirtean meacanaigeach, uidheamachd ola is gas, rolair metallurgical agus ròn pumpaidh, msaa.

Ìre & cumadh ceimigeach

Ìre

Co-dhèanamh ceimigeach (Wt, %)

W

T. C 

Co

Fe

O

ZTC42

Cothromachadh

5.2 – 6.0

11.5 – 12.5

≤ 1.0

≤ 0.5

ZTC42D*

Cothromachadh

5.2 – 6.0

11.5 – 12.5

≤ 0.15

≤ 0.5

*: Tha D a’ seasamh airson pùdar spraeadh teirmeach spherical no faisg air spherical.

Meud & Feartan Corporra

Ìre

Seòrsa

Meud bloigh (μm)

Dùmhlachd follaiseach (g/cm³)

Ìre sruth

(s/50g)

Iarrtas

ZTC4251

WC - Co 88/12 Sintered & Proshed

– 53 + 20

≥ 4

≤ 25
  • HVOF

(JP5000 & JP8000, DJ2600 & DJ2700, JetKote,

Jet Woka, K2)

  • HVAF
  • APS

ZTC4253

– 45 + 20

≥ 4

≤ 25

ZTC4252

– 45 + 15

≥ 4

≤ 25

ZTC4251D

WC – Co 88/12

Agglomerated

& Sìnte

– 53 + 20

≥ 4

≤ 18

ZTC4253D

– 45 + 20

≥ 4

≤ 18

ZTC4252D

– 45 + 15

≥ 4

≤ 18

ZTC4281D

– 45 + 11

≥ 4

≤ 18

ZTC4254D

– 38 + 10

≥ 4

≤ 18

ZTC4282D

– 30 + 10

≥ 4

≤ 18
Is urrainn dhuinn diofar sgaoilidhean meud mìrean agus dùmhlachdan follaiseach a dhèanamh airson diofar thagraidhean.
Paramadairean spraeraidh a thathar a’ moladh (HVOF)

Feartan còmhdach
Stuth

WC – 12Co

cruas (HV0.3)

1100 – 1300
Dèanamh

Agglomerated & sintered

Neart ceangail (MPa)

> 70MPa
Meud bloigh ( µ m)

– 45 + 15

Èifeachdas air a thasgadh (%)

40 – 50%
Spray Torch

JP5000

Porosity (%)

<1%
Nozzle (òirleach)

6

Ceirisean (L/h)

22.7

Ocsaidean (L/mion)

944

Gas giùlain (Ar) (L / min)

7.5

Ìre beathachaidh pùdar (g/mion)

70 – 100

Astar spraeraidh (mm)

350 – 380