Punching metal minus hole screen
Processing is possible up to a maximum of 166% (with a plate thickness of 2mm and a hole diameter of 1.2mm)! We have opened a "vent hole" to the limit of thickness.
The "Negative Hole Screen" is suitable for applications such as granulators and crushers. Until now, the "punching process" for stainless materials has generally been limited to a plate thickness of 80% to 100% of the hole diameter, but our company has succeeded in manufacturing products with a plate thickness greater than the hole diameter (negative holes). Processing is possible up to a maximum of 166% (1.2mm hole diameter with a 2mm plate thickness). The compatible hole diameters range from 0.63φ to 2.0φ. 【Features】 ■ Successful manufacturing of thicker materials (negative holes) ■ Processing possible up to a maximum of 1.2mm hole diameter with a 2mm plate thickness ■ Compatible hole diameters range from 0.63φ to 2.0φ *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Lineup (Excerpt)】 ■SP1 ■SP2 ■SP3 ■SP4 ■SP5 ■SP6 ■SP7 *For more details, please refer to the PDF document or feel free to contact us.
Price information
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Delivery Time
Applications/Examples of results
【Applications】 ■Granulators ■Crushers, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment, Nunoibiki Manufacturing has been dedicated to the production of punched screens. With a focus on the infinite possibilities of precision punched screens with small diameters and multiple holes, we have continued our diligent research to create advanced products. Customer needs are diversifying day by day, and processing accuracy is evolving to even higher levels. At Nunoibiki Manufacturing, we take pride in the weight of this responsibility, producing ultra-high precision punching molds in-house, and through the expertise of our experienced technical staff, we strive to enhance quality and strengthen production capacity.