Hot Pressing Grouting Mold steel used to pay attention to the choice of punch equipment
When Hot Pressing Grouting Mold steel is used, we actually find out that there is a bursting phenomenon in terms of the mold itself. To a large extent, this is because of its punch Tonnage and its punching power is not enough, there is because of its moderation can be caused by deeper.
Hot Pressing Grouting Mold steel in fact when it is used to pay attention to the fact that the accuracy and rigidity of stamping equipment (such as presses), the impact on the die life is more important. When the accuracy of stamping equipment is relatively high, there is also relatively good rigidity, for its die life is actually greatly improved.
For example, for more complex silicon steel die material point of view, to a large extent it is actually Crl2MoV, used in ordinary open pressure mechanical equipment, the average life of the mill will be 1-3 million times; but on the new precision press on the use of time, we actually have to pay attention to the grinding life of its die is in fact it can be directly reached 6-12 million times.
Hot Pressing Grouting Mold Steel also pay attention to its stamping process, when the stamping parts of the raw material thickness tolerance is relatively poor, but also that its material properties appear fluctuations, and its relatively poor surface quality (such as rust Trace) or is not clean (such as oil), to a large extent that will result in parts wear and tear mold work more aggravated, prone to collapse and a series of other adverse consequences.
Hot Pressing Grouting Mold steel used, we should pay attention to should be as far as possible to choose to use the stamping process is relatively good raw materials, in this regard, to a large extent, in fact, that is, can directly reduce the stamping On the deformation force, then, on the Hot Pressing Grouting Mold steel, pay attention to wipe clean.
In terms of Hot Pressing Grouting Mold, in fact, we should pay attention to is the main tool for powder metallurgy, in this respect, to a large extent, it also relates to the quality of the powder metallurgy products production and its cost, then To speak, to a large extent, in fact, it will include the safety and productivity issues, for powder metallurgy processes and components in fact, it will have a very important impact.
Powder metallurgy itself on the more ways, in terms of Hot Pressing Grouting Mold is actually a variety of. In view of this, we actually should pay attention to it according to the different ways of pressing can be directly divided into: compression mold, finishing mold and its complex pressure mold, forging mold and so on.
Hot Pressing Grouting Mold for the design of the basic principles of speaking, the first case, we actually should pay attention to should be fully exerted on the powder metallurgy is less or no cutting process and the formation of the relevant process characteristics, In this case, to a large extent, it also ensures that the blank reaches the geometric shape and size, as well as its accuracy and surface roughness, density and distribution of three more basic requirements, whether in the compression mold, finishing The mold, or the compound mold and the forging mold, would be required.
In this case, we actually should pay attention to the design of Hot Pressing Grouting Mold mold structure, and then select the mold material, to ensure that the mold part has a high enough strength and stiffness and hardness, in this regard In fact, we actually noticed that it would have higher abrasion resistance and longer service life.
In the end, we actually have to pay attention to the workability and interchangeability of the Hot Pressing Grouting Mold structure and mold parts, and on the other hand, to a certain extent, it is actually possible Directly reduces the manufacturing cost of Hot Pressing Grouting Mold. There is also a high demand for its design steps and its basic methods.