Kõrgsurvevormid

Kõrgsurvevormid, also known as high-pressure molds, are a type of mold used in manufacturing processes that involve applying significant pressure during the molding cycle. These molds are engineered to withstand and effectively utilize these high forces, which are crucial for achieving specific material properties, intricate details, or for processing materials that require substantial compaction.

The design of high-pressure molds typically incorporates robust construction materials and reinforced structural elements. This is necessary to prevent deformation, cracking, or failure under the intense pressures exerted. The precise dimensions and tolerances of these molds are critical, as any deviation can lead to subpar product quality.

High-pressure molding techniques are employed across various industries. In the plastics industry, for instance, they are used for injection molding of high-performance polymers, where high pressure ensures complete filling of the mold cavity and minimizes internal stresses in the final part. In metalworking, they are essential for processes like die casting and forging, where immense pressure is required to shape molten metal or solid metal billets.

The operational parameters, including pressure, temperature, and cycle time, are meticulously controlled in high-pressure molding to ensure consistent and repeatable results. The choice of material for the mold itself is also vital, with tool steels and other hardened alloys commonly used due to their durability and resistance to wear and deformation under high stress. Effective lubrication and cooling systems are often integrated into high-pressure molds to manage heat and reduce friction during operation.