The wood pellet mill is an emerging industry, the market prospect is broad, the support of national policies, the momentum of the past two years, the rapid development.
The mold of the hemp pellet mill has high hardness, strength, red hardness, wear resistance and toughness of the steel, but also has good high temperature strength, thermal fatigue stability, thermal conductivity and corrosion resistance, but also requires high hardenability, in order to ensure that the whole section has the same mechanical properties.
In addition, small thermal deformation, good machining performance, maintenance of welding performance and working conditions, size and shape stability. The carbon content in the die steel must be appropriate for the carbon alloy structural steel. The first-class steel smelting adds more alloying elements eutectoid or hypereutectoid steel, so the price is expensive, several times more than the general price of ordinary carbon structural steel.
This alloy steel and the need to use better multiple heat treatment process, ordinary carbon steel only needs a simple quenching heat treatment process, the heat treatment cost is naturally much higher than the ordinary steel manufacturing mold price. But its use of durable shapes, forming stable shapes and repeated many times for maintenance increases the reliability of molds compared to ordinary materials. Remind the majority of users to choose the pellet machine can not only pay attention to the price level, more is concerned about the quality of the pto pellet mill, pay attention to the quality of the core parts of the mold pellet machine, rather than dumping cheap suffer a great loss.