Macrocrystalline Tungsten Carbide Powder
Bubuk Macrocrystalline Tungsten Carbide (MTC) digawe saka bahan mentah sing ditampilake lan minangka kristal abu-abu kanthi karbonisasi, padhet, lan entheng kanthi struktur mikro homogen lan stabilitas termal sing apik. Wis atose dhuwur (≥ 1600 HV0.1), titik leleh dhuwur (2700 ℃), lan nyandhang banget lan resistance impact.
MTC digunakake kanggo nyiapake bubuk bit matriks PDC, bubuk Plasma Arc Welding (PTAW), bubuk Laser Cladding, bahan welding semprotan, elektroda (kawat) sing tahan nganggo karbida semen. Tujuan utamane yaiku kanggo nguatake permukaan sing tahan nganggo utawa ndandani lumahing rusak kanggo pertambangan, minyak & gas, metalurgi, mesin konstruksi, mesin pertanian, lan industri baja.
Komposisi Kimia (Wt, %)
kelas |
Komposisi Kimia (on (Wt, %) |
|||||||||
W |
T. C |
F. C |
Ni |
Co |
Ti |
Ta |
Nb |
Si |
Fe |
|
ZTC21 |
Bal. |
6.1 – 6.2 |
≤ 0,06 |
— |
— |
≤ 0,15 |
≤ 0,03 |
≤ 0,03 |
≤ 0,02 |
≤ 0,25 |
Grade lan Ukuran Partikel
kelas |
Par (ukuran jaring)* |
Rentang Ukuran Corresponsive (μm) |
ZTC2115 |
– 40 + 60 |
– 425 + 250 |
ZTC2117 |
– 40 + 80 |
– 425 + 180 |
ZTC2119 |
– 60 + 80 |
– 250 + 180 |
ZTC2123 |
– 80 + 120 |
– 180 + 125 |
ZTC2128 |
– 80 + 200 |
– 180 + 75 |
ZTC2150 |
– 80 + 230 |
– 180 + 63 |
ZTC2175 |
– 100 + 270 |
– 150 + 53 |
ZTC2133 |
– 100 + 325 |
– 150 + 45 |
ZTC2134 |
– 120 + 170 |
– 125 + 90 |
ZTC2139 |
– 140 + 325 |
– 106 + 45 |
ZTC2199 |
– 170 + 230 |
– 90 + 63 |
ZTC2142 |
– 170 + 325 |
– 90 + 45 |
ZTC2143 |
– 200 + 325 |
– 75 + 45 |
ZTC2144 |
– 200 + 400 |
– 75 + 38 |
ZTC21A0 |
– 230 + 325 |
– 63 + 45 |
ZTC2147 |
– 325 |
– 45 |
*: Kita bisa nggawe ukuran partikel sing beda kanggo macem-macem aplikasi.