Graphite material is a carbon material composed of graphite carbon. It is one of the most rapidly developing materials in today’s industrial materials. It is not only used in traditional industrial industries (metallurgy, chemical industry and machinery), but also its application has been extended to a wider range of high-tech fields, such as aerospace, aviation,

Compared with copper electrode, graphite electrode has the advantages of low electrode consumption, fast processing speed, good machining performance, high processing accuracy, small thermal deformation, light weight, easy surface treatment, high temperature resistance, high processing temperature, and electrode bonding. Although graphite is a very easy cutting material, the graphite material (hot working die steel) used

Graphite is widely used in many aspects due to its good properties. Graphite has many excellent properties, so it has been widely applied in metallurgical, mechanical, electrical, chemical, textile, national defense and other industrial sectors. It can be used as a refractory. Graphite products retain the original chemical properties of flake graphite and have strong self lubrication properties.

Qingming Festival, also known as the outing Festival, Xingqing Festival, March Festival and ancestor worship Festival, is held at the intersection of mid spring and late spring. Qingming Festival originated from the ancient ancestor belief and spring festival rituals and customs. It has both natural and human connotations. It is not only a natural solar

2. Poor chip removal A. Influence of processing depth The smaller the discharge cross-sectional area and the deeper the machining depth, the more difficult it is to remove the chip. It is the key to improve the chip removal quality for the machining of this type of cavity. When it comes to EDM chip removal,

1. Improper use of machining standards, exceeding the current density bearing capacity of discharge section, and too small pulse to pulse The application of discharge energy is not arbitrary. If you want to process faster, you can apply a larger current. In the discharge machining standard, it generally refers to the peak current, that is,