It is possible to mold high-quality CFRP and GFRP! Intermediate materials that maintain a state of adhesion.
"Tow Prepreg" is an intermediate material that maintains a state of B-stage (partially cured) tackiness by bundling fine carbon fibers or glass fibers, referred to as "tow," and impregnating them with resin before heating. By using TP for dry FW molding, it becomes possible to mold high-quality CFRP and GFRP with uniform resin content, high heat resistance, high toughness, and high strength, compared to conventional FW molding. 【Features】 - An intermediate material that maintains a state of B-stage tackiness - Uniform resin content (R.C.) compared to conventional FW molding (wet process) - Capable of molding high-quality CFRP and GFRP with characteristics such as high heat resistance, high toughness, and high strength *For more details, please refer to the PDF document or feel free to contact us.
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**Production Method** ■ Unwind glass fibers or carbon fibers from a bobbin ■ The unwound fibers are impregnated with resin diluted with organic solvent in a resin bath ■ The fibers pass through a hot air heating furnace to evaporate the solvent, maintaining the adhesive properties in the B-stage (resin is semi-dry) ■ Finally, the fibers are wound onto a paper tube to complete the tow prepreg bobbin *For more details, please refer to the PDF document or feel free to contact us.*
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[Usage] ■ Molding of high-quality CFRP and GFRP *For more details, please refer to the PDF document or feel free to contact us.
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1. Spindle Division Not only through the introduction of the latest processing machines but also by merging with the skills of excellent masters, we are able to process parts with high precision and quality. Additionally, by nurturing outstanding talent and enhancing labor-saving equipment with robots, we are daily striving to achieve the high quality and low cost demanded by our customers. 2. Machinery Systems Division We provide a consistent response from design to delivery of production equipment tailored to our customers' needs. Based on our accumulated technology, we aim to create equipment that satisfies our customers through proposal-based design and manufacturing that includes added value in terms of productivity and economy. One of the products developed through our technical expertise is the Hi-Rotor. 3. Parts Division, Urakawahara Techno Center We have gained the trust and evaluation of our customers through high-precision processing technology and optimal quality control, and we recently obtained JIS Q9100 (aerospace) certification. Utilizing medium to large NC lathes and large NC milling machines, we primarily engage in contract manufacturing of stainless steel and aluminum parts. We also accommodate complete delivery including the processing of difficult-to-cut materials, plating, hardening, and polishing.