Future-utilized hail processing technology! Characteristics and processing examples of rubber molds.
We would like to introduce the helical processed products we cut, which have a cross-sectional shape with one side vertical and the other side inclined. The tip has a radius of R0.05, a width of 1.5mm, and a groove depth of 2.5mm, with an elliptical shape on the flat surface. The cutting material used is NAK55, and we employed a carbide end mill. Initially, we attempted to process the tip shape with an edge, but due to wear on the cutting edge and the difficulty in measuring the tip Z when worn, we reluctantly added a radius. By processing the tip as close to the final radius as possible, we were able to reduce cutting resistance. Additionally, when attempting to cut the entire shape with a total form cutter, we encountered a phenomenon where the cutter could not be manufactured uniformly, resulting in some tips chipping. We switched to a serrated shape processing method to achieve the desired results. [Other Processing Examples] ■ Cross-sectional shape with a tapered bottom surface ■ Cross-sectional shape of a packing with an "X" shape *For more details, please refer to the PDF document or feel free to contact us.
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Sato Seikei Co., Ltd., with the motto of "craftsmanship infused with heart and technology," delivers molds that are active in various fields, primarily focusing on automotive parts. As a dedicated manufacturer of molds for rubber and silicone molding, we produce molds ranging from prototypes to mass production types, including compression molds and injection molds, tailored to the specifications of the press machines. We handle everything from design drawings to blueprint creation and product design, as well as mold design and manufacturing from model data. We also accommodate small lot molded products and mass production molding. Please feel free to consult us as your go-to for manufacturing inquiries.