Very High Standard Tungsten Carbide Plates for Coal-Mining Rock-Cutting
Identity:
Carbide sheet is also known as cemented sheet, carbide sheet. It is one of many materials of cemented carbide and is named for its shape as a rectangular plate (or square).
The cemented carbide sheet is mainly made of metal WC tungsten carbide powder and Co cobalt mixed by metallurgical method by powdering, ball milling, pressing and low pressure sintering. The product has good compactness, no holes and no blisters, and high dimensional precision (blank tolerance control). In ±2.2~±2.2, the precision blank is controlled at ±0.01), the machining allowance is small, which can effectively improve your production efficiency and greatly reduce the processing cost.
Properties:
High Temperature Resistance
High Hardness
High Density
Application:
Parts of Electric Light Source and Electron Tube
Medical Facilities
Obstruction of Radiation and Interference
Heat Shields of High Temperature Furnace
Heat Elements of High Temperature Furnace
Structures of High Temperature Furnace
Evaporation Boats
Grade Performance and Application Recommendation:
The grades which used more frequently are YG8, YG15, YG20, YG10.2, YG2T, YG10X etc.
Other grades can be offered according to customers' requirements. Afterwards the board can be broken out from the panel.
Grade |
ISO Code |
Co |
Density |
Hardness |
TRS |
(%) |
g/cm3 |
HRA |
N/mm2 |
||
K10T |
K05-K10 |
4.5-6.0 |
14.95-15.05 |
92.7 |
1800 |
YG8 |
K30 |
8 |
14.80 |
89.5 |
2200 |
YG6 |
K20 |
6 |
14.95 |
90.5 |
1900 |
YG6X |
K10 |
6 |
14.95 |
91.5 |
1800 |
YL10.2 |
K30 |
10 |
14.50 |
91.8 |
2400 |
YG13X |
K30-K40 |
13 |
14.30 |
89.5 |
2600 |
YG15 |
K40 |
15 |
14.00 |
87.5 |
2800 |
YL20.8 |
K40 |
15 |
14.00 |
88.5 |
3800 |
Type and Parameter:
type | tolerance | ||
L | W | H | |
200X14X3.5 | ±2.2 | ±0.6 | ±0.4 |
200X16X3 | ±2.2 | ±0.6 | ±0.4 |
200X20X10 | ±2.2 | ±0.6 | ±0.5 |
200X50X30 | ±2.2 | ±1.2 | ±0.8 |
200X150X30 | ±2.2 | ±2.2 | ±0.8 |
200X180X15 | ±2.2 | ±2.2 | ±0.7 |
200X180X15 | ±2.2 | ±2.2 | ±0.5 |
200X200X10 | ±2.2 | ±2.2 | ±0.7 |
220X185X13.8 | ±2.5 | ±2.2 | ±0.4 |
240X15X5 | ±2.5 | ±0.6 | ±0.7 |
300X300X20 | ±2.8 | ±2.2 | ±0.4 |
310X20X4.5 | ±2.8 | ±0.6 | ±0.4 |
320X10X4 | ±2.8 | ±0.6 | ±0.4 |
Processing:
Milling → Recipe according to the application requirements → wet grinding → mixing → pulverization → drying → sieving → adding molding agent → drying → sieving to make mixture → granulation → pressing → forming → sintering → forming (blank) →Detection inspection→Packaging→Warehousing