Springback is reduced after bending! It becomes easier to maintain the bending angle.
Our company, Yamada Manufacturing Co., Ltd., has built a long-standing trust and track record with our customers in the field of non-metallic resin pressing, due to the uniqueness of this area. We will introduce basic information and know-how related to insulating material processing from a perspective that only we can provide. Please read this before selecting materials or processing. We will present know-how for bending insulating materials using "score line (crease) processing." This processing method involves creating a crease using a score line blade, approximately halfway through the thickness of the material from the surface. By performing score line processing, subsequent bending becomes easier, and it becomes more feasible to achieve a wide range of bending angles, even when a large angle is required. [Features] ■ Reduced springback after bending ■ Easier to maintain bending angles ■ Score line processing is effective for materials that tend to experience springback or when a significant bend around 90° is desired. ~ For any requests regarding non-metallic material pressing or bending processing, please leave it to us! ~ *For more detailed information, please refer to the PDF materials.
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basic information
[Points to be Aware of During Processing] - When applying this method to thin materials, the precision and control of the equipment and mold height are extremely important. - Since the material cannot be bent, it may necessitate combining with other processes, which could lead to increased costs. - If you do not want to damage the intermediate layers in multi-layer materials, this method is unsuitable as it requires the use of a scoring blade that digs into the material. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Yamada Manufacturing is a leading company in non-metallic resin pressing, primarily focusing on the processing of Bakelite, and we deliver a wide range of products such as resin press parts and insulating parts to the automotive industry. Bakelite processing utilizes a variety of materials, including paper and fabric substrates, as well as our mainstay glass substrates. Our products are increasingly being adopted in automotive electrical components, electronic device parts, and more recently, in electric vehicle components, which has garnered us further patronage. Additionally, we have a proven track record in processing a diverse array of materials, including thin film products, melamine, and rubber. In recent years, we have also achieved cost reductions through shape processing of adhesive-backed materials and by applying adhesives to substrates in-house before shape processing.