Powder forming press in solving the technical problems such as powder forming cracks, the following measures can be taken:

Optimization of mold design: according to the shape and size of the product, the mold structure is reasonably designed to avoid excessive pressure or temperature stress in the mold, thereby reducing the generation of cracks.

Adding lubricant: Adding an appropriate amount of lubricant to the powder can reduce the friction between the mold and the powder, reduce the internal stress during the powder molding, thereby preventing the generation of cracks.

Control molding temperature and pressure: according to the characteristics of the powder and the requirements of the product, control the molding temperature and pressure, which can avoid cracks caused by too high temperature or too much pressure.

Improve the compressibility of the material: by changing the particle size distribution of the material, adding malleable auxiliary materials or using a specific granulation process, the compressibility of the material can be improved, and its molding ability and crack resistance can be improved.

Special pressing process: For some high strength and high density products, special pressing methods such as isostatic pressing process or high pressure impact pressing process can be used to reduce the molding pressure and reduce the generation of cracks.

Follow-up treatment: After the powder molding, appropriate heat treatment or stretching and other follow-up treatment can eliminate the internal stress and improve the strength of the product, thereby reducing the generation of cracks.

In summary, the powder forming press can solve the technical problems such as cracks easily produced in powder forming by optimizing the mold design, adding lubricants, controlling the molding temperature and pressure, improving the compressibility of the material, adopting special pressing process and carrying out follow-up treatment and other measures.