This is an introduction to a simple method of bending materials by pressing a bending punch into a bending die.
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 its uniqueness. We introduce basic information and know-how regarding the processing of insulating materials from a perspective that only we can provide. Please read this before selecting materials or processing. This is an introduction to the know-how of bending insulating materials using the "V bending process" (Yagen bending). This processing method is a simple technique that bends the material by pushing a bending punch into a bending die. It is also known as Yagen bending, and the bending angle can be freely changed depending on how the punch is pressed. [Features] ■ Compared to U bending, molds can be created at a lower cost. ■ This method is also seen in metal bending processes, but in industrial paper manufacturing, excessive pressure can lead to cracks or tears. ~ If you have any requests regarding the pressing or bending of non-metal materials, please leave it to us! ~ *For more detailed information, please refer to the PDF materials.
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[Points to be Careful About During Processing] ■ The structure of the mold is simple, making continuous processing difficult, which is not suitable for mass production. ■ In the case of processing complex shapes (such as a mix of mountain folds and valley folds), the methods are difficult to apply. *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.