Pùdar spraeadh teirmeach WC-17Co
- Tha an dà phùdar Agglomerated & Sintered agus Sintered and Crushed rim faighinn. Tha pùdar cruinnichte agus sintered spherical no faisg air spherical le deagh shruth. Tha pùdar sintered agus pronnadh neo-riaghailteach.
- 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 |
|
ZTC43 |
Cothromachadh |
4.7 – 5.2 |
16.5 – 17.5 |
≤ 1.0 |
≤ 0.5 |
ZTC43D* |
Cothromachadh |
4.7 – 5.2 |
16.5 – 17.5 |
≤ 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 |
ZTC4351 |
WC - Co 83/17 Sintered & pronnadh |
– 53 + 20 |
≥ 4 |
≤ 25 |
(JP5000 & JP8000, DJ2600 & DJ2700, JetKote, Jet Woka, K2)
|
ZTC4353 |
– 45 + 20 |
≥ 4 |
≤25 |
||
ZTC4352 |
– 45 + 15 |
≥ 4 |
≤ 25 |
||
ZTC4351D |
WC - Co 83/17 Agglomerated & Sìnte |
– 53 + 20 |
≥ 4 |
≤ 18 |
|
ZTC4353D |
– 45 + 20 |
≥ 4 |
≤ 18 |
||
ZTC4352D |
– 45 + 15 |
≥ 4 |
≤ 18 |
||
ZTC4381D |
– 45 + 11 |
≥ 4 |
≤ 18 |
||
ZTC4354D |
– 38 + 10 |
≥ 4 |
≤ 18 |
||
ZTC4382D |
– 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 - 17Co |
|
cruas (HV0.3) |
950 – 1200 |
Dèanamh |
Agglomerated & sintered |
|
Neart ceangail (MPa) |
> 70MPa |
Meud bloigh ( µ m) |
– 45 + 15 |
|
Èifeachdas air a thasgadh (%) |
45 -55 % |
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 |
|