A fire-forged cutting die suitable for materials that cannot be pierced with a Thomson blade, such as hard or thick materials, and for cutting multiple layers of material stacked together.
High durability, renowned cutting performance JIS/ISO test piece cutting blades. The smoothness of the material cutting surface makes it difficult to break, and the rubber test evaluation values are 5-20% higher than those of competitors, with less variation in the values. The dimensional accuracy of the center of the dumbbell test piece is 0.03 to 0.08. ◎ Ultimate standard products, traditional items with blade finishes ranging from soft like a Japanese sword to thicker materials. ◎ Ultimate S-2, a product with increased strength, featuring blade finishes comparable to Japanese swords, suitable for hard materials like plastic, high-hardness rubber, hard urethane, and rigid PVC. ◎ Ultimate S-3, a patented and know-how-involved cutting blade with high hardness and a finish comparable to Japanese swords, is the world's highest quality product that can cut through high-performance fibers such as carbon fiber and aramid mixed with plastic or rubber. Various specifications are available, including attachments for press machines and built-in springs for material ejection, along with a newly developed patented design for a safety ejection cutting blade to prevent injuries from the blade. For those who need detailed company information, please reply by email, and we will send it in PDF format.
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basic information
It has excellent sharpness and can be used for a long time. It can be re-sharpened as many times as needed. There are few chipping issues, and welding repairs are also possible. (For drilling holes in automotive bumpers, it can be used for over 10 years without re-sharpening; for cutting envelopes, depending on the paper quality, it can cut between 1.5 million to 3 million sheets; for aramid fibers, it can cut 30 layers in one press, allowing for about 20,000 cuts, and after re-sharpening, it can repeatedly achieve around 20,000 cuts.)
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Applications/Examples of results
There are almost no companies that can create fire-made molds, so the production of test piece cutting blades is rapidly expanding nationwide, primarily among large publicly listed companies.
Company information
High durability and sharpness, the JIS/ISO test piece punching die is renowned for its cutting performance. The smoothness of the material cutting surface makes it difficult to break, resulting in rubber test evaluation values that are 5-20% higher than those of competitors, with less variation in the values. The installation of the material ejection and holding jig also helps prevent injuries caused by the blade, and patents and design registrations have been applied for. The world's first "punching die for CFRP (carbon fiber reinforced plastic) sheets" can punch out molded CFRP products, and it is possible to create "punching dies for super fibers," which are difficult-to-cut fiber fabrics (such as Kevlar, Dyneema, Zylon, Vectran, Twaron, Technora, aramid, etc.), using conventional press cutting equipment without modification. Multiple patents and design registrations have been obtained. The "punching die for envelopes" can punch out 400 to 500 sheets of paper at once, with no more than 1mm of error from the top to the bottom. Please feel free to consult us about high-performance fiber punching dies and all fire-forged punching tools.