It is possible to create fine holes and special hole processing that cannot be done with metal mesh punching metal!
The "Precision Perforated Plate" can create fine holes and special hole processing that cannot be achieved with metal mesh punching, allowing for diversification and enhancement of performance. It is a metal thin plate with countless fine holes (φ0.010–1mm) uniformly drilled into ultra-thin sheets of materials such as stainless steel and nickel (t0.03–3mm). Various processing methods such as punching, pressing, etching, electroforming, electron beam processing (EBP), and laser can be used to manufacture according to specific applications (hole diameter, hole arrangement, plate thickness, shape, etc.). 【Features】 ■ Capable of fine hole and special hole processing ■ Allows for diversification and enhancement of performance ■ Custom manufacturing according to applications (hole diameter, hole arrangement, plate thickness, shape, etc.) is possible *For more details, please refer to the PDF document or feel free to contact us.
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【About Hole Ratio and Hole Shape】 ■ Unlike metal meshes, precision perforated plates have fine hole diameters and smooth surfaces. When the hole ratio is low, they primarily capture objects on the non-permeable surface. ■ Increasing the hole ratio can help reduce pressure loss and improve light transmission performance. *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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At Ring Co., Ltd., we design, manufacture, and sell metal press molds and plastic molding molds, as well as conduct metal press processing, precision plastic molding processing, and insert molding processing (contract production of various products). Number of employees: 100 in Japan (1,500 across the entire group) - Domestic affiliated company (Kumamoto Prefecture) → Precision press, insert molding, resin molding, automatic and semi-automatic assembly - Overseas affiliated factory (Shenzhen, China) → Precision press, resin molding, insert molded parts, semi-automatic assembly - Overseas affiliated company (Jiangyin, China) → Production of precision small speakers - Overseas affiliated factory (Phnom Penh, Cambodia) (Philippines) - Overseas partner company (Jiangyin, China) ≪Commitment to Quality≫ ● ISO9001 (Quality) ● ISO14001 (Environment) ● ISO13485 (Medical Devices) ● ISO/TS16949 (Automotive Industry) ● Medical Device Manufacturing Registration Certificate ● Clean Room (Class 100,000) Installed ● Patents: Thin Speakers, Connection Sockets, etc. We flexibly respond to customer needs from prototyping to mass production, so please feel free to consult us when you have requests.