By drilling a hole from the inside and attaching a barrel, it is possible to create a burr-free ultra-small drilled component!
Traditionally, the hole drilling for ultra-small deep-drawn parts was done from the outside. However, we received a request from a customer to drill holes from the inside without leaving any burrs on the inner side of the deep-drawn parts. As a result, we have established the "hole drilling technology for ultra-small deep-drawn parts" that allows drilling from the inside. By drilling holes from the inside and applying a barrel, we have made it possible to create ultra-small deep-drawn hole-drilled parts without burrs. 【Features】 ■ By using a progressive die, it is possible to process burr-free hole-drilled parts at a low cost. ■ Limit for the diameter of lateral holes: The minimum diameter for lateral holes is Φ1.0. *For more details, please refer to the PDF document or feel free to contact us.
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【Sales Points】 ■ Can accommodate extremely small die parts with a diameter of Φ3.4 ■ Compatible with progressive die type ■ By applying a barrel after pressing, it is possible to create parts with burr-free punched holes *For more details, please refer to the PDF document or feel free to contact us.
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【Recruitment Results】 ■ ABS parts for automobiles *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1981, we have been striving to stay ahead of remarkable technological advancements by developing manufacturing technologies and product lines that go beyond the conventional boundaries of press technology, which we offer to our users. We extend beyond metal processing to include precision press mold design and manufacturing, press processing, as well as film processing, tape processing, and assembly. We continue to challenge new fields by aligning with our customers' thoughts and vectors, responding to their trust and requests.