prototype sand casting_prototype sand casting

Stainless steel precision castings require the toolholder material during production. When stainless steel is processed, the toolholder must have sufficient strength and rigidity due to its high cutting force during use, so as to avoid chattering and deformation during the cutting process. This requires the selection of an appropriately large cross-sectional area of ​​the tool holder, and the use of higher-strength materials to manufacture the tool holder.