It is possible to mold high-quality CFRP and GFRP! Intermediate materials that maintain a state of stickiness.
"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 form high-quality CFRP and GFRP with uniform resin content compared to conventional FW molding, along with features such as high heat resistance, high toughness, and high strength. 【Features】 ■ An intermediate material that maintains a state of B-stage tackiness ■ More uniform resin content (R.C.) compared to conventional FW molding (wet) ■ Capable of forming high-quality CFRP and GFRP with features 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** - Fiberglass and carbon fiber are unwound from spools. - 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, they are wound onto a paper tube, completing 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 In addition to the introduction of the latest processing machines, we are able to process high-precision and high-quality parts by integrating the skills of excellent masters. We are also committed to developing outstanding human resources and enhancing labor-saving equipment through robotics, striving daily to achieve the high quality and low cost demanded by our customers. 2. Machine Systems Division We provide consistent support 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 technological capabilities 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 management, 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 handle the processing of difficult-to-cut materials, as well as complete delivery including plating, hardening, and polishing.