Deep hole machining technology for small diameters in forging! Presentation of comparison materials with cutting characteristics.
Not only round holes, but also oval, square, hexagonal, and octagonal holes! Achieving deep hole machining with a hole diameter of over 25 times!
Cold forging is a manufacturing method that produces items with higher surface finish and precision compared to warm and hot forging, and is suitable for producing materials with good structural conditions. In cold forging hole drilling, it is generally said that the limit for hole depth is five times the hole diameter. Our company has established industry-leading deep hole processing technology through the use of uniquely developed tools, achieving hole depths of more than 25 times the hole diameter, and we have a track record not only with round holes but also with various shaped holes such as square, hexagonal, and octagonal. 【Features】 ■ Achieves deep hole processing of over 25 times the hole diameter (small diameter long hole processing) ■ Proven results with various shaped holes including square, hexagonal, and octagonal, in addition to round holes ■ Established industry-leading deep hole processing technology *For more details, please refer to the PDF materials or feel free to contact us.
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Tajima Tiesuke Co., Ltd. has been engaged in the manufacturing of parts for remote control cables (remote operation systems) used in automobiles and motorcycles since its establishment in August 1973. The types of materials used include metal, resin, rubber, and wire, with a production capacity of approximately 26,000 items and ten million units per month. In particular, we aim to create metal parts that generate virtually no chips through plastic processing. Therefore, we can produce higher quality and cheaper parts compared to conventional cutting methods. Furthermore, we have established special techniques for mass-producing thin and long through-holes of approximately 2 to 6 mm in diameter and 80 to 120 mm in length using plastic processing. For resin, rubber, and wire products, we also employ unique know-how in our manufacturing processes, and our applications have now significantly expanded into the fields of electronics, construction, and medical industries. Based on our outstanding expertise, we will continue to tackle new challenges and actively engage in producing high-quality and more affordable parts. Through this work, we aspire to contribute to the well-being of people and the local community.