340 Type Integral Alloy Fixed Knife For Plastic Pelletizer,With
Strong Impact Resistance And High Wear Resistance.
The cemented carbide is formed by powder metallurgy, heated under
vacuum, and undergoes the vacuum dewaxing sintering process, which
is beneficial to remove impurities, improve the purity of the
sintering atmosphere, improve the wettability of the binder phase,
promote the reaction, and finally form a compact with a certain
chemical The composition and physical and mechanical properties of
the structure of cemented carbide.
| GRADE | ISO | DENSITY | HARDNESS | TRS | Applications recommended |
| GRADE | (g/cm3) | (HRA) | (N/mm2) |
| YG3 | K05 | 15.1 | 92 | 1400 | Suitable for finishing of cast iron and nonferrous metal. |
| YG6X | K10 | 14.95 | 91.5 | 1800 | The finishing & semi-finishing of cast iron and nonferrous metals
and also for the machining of manganese steel and hardening steel. |
| YG6 | K15 | 14.95 | 90.5 | 1900 | Suitable for the roughing of cast iron and light alloys and also
for the milling of cast iron and low-alloy steel. |
| YG8 | K20 | 14.8 | 89.5 | 2200 |
| YW1 | M10 | 13.1 | 91.6 | 1600 | Suitable for finishing and semi-finishing of stainless steel and
conventional alloy steel. |
| W2 | M20 | 13 | 90.6 | 1800 | The grade can be used for the semi-finishing of stainless steel and
low-alloy steel and it is mainly used for the machining of railway
wheel hubs. |
| YT15 | P10 | 11.4 | 91.5 | 1600 | Suitable for the finishing and semi-finishing for steel and cast
steel with a moderate feed rate and rather high cutting speed. |
| YT14 | P20 | 11.6 | 90.8 | 1700 | Suitable for the finishing and semi-finishing of steel and cast
steel. |
| YT5 | P30 | 12.9 | 90.5 | 2200 | Suitable for the heavy duty rough turning of and cast steel with a
big feed rate at a medium and low speed under unfavorable working
conditions. |
products photogragh
Carbide strips are mainly used for hardware tools, mechanical
assembly knives and cutting blades. It can also be used for cutting
and punching. Used in papermaking, packaging, printing, non-ferrous
metal processing and other industries. In addition, it is also
widely used for machining high-speed steel tools, carbide milling
cutters, carbide tools, cutting tools, aviation tools, carbide
drills.
Features: high hardness, wear resistance, good strength and
toughness, heat resistance, corrosion resistance.
The production process of cemented carbide strip, first of all, the
production and forming process of the strip, what kind of mold and
raw materials are used, according to the shrinkage coefficient and
the required product specifications, design the pressing thickness,
pressing unit weight, pressure, holding time, etc. .
In the actual manufacturing process, after the operator receives
the process sheet, the operator first takes the material, checks
the equipment, weighs the unit weight, then fills and scrapes the
material, then presses and forms under the pressure of the pressure
cylinder, and then demolds, and the pre-formed product Out.
Pelletizer hob display
