High precision with a wire diameter tolerance of ±0.005mm! We can also accommodate small orders such as prototypes with short lead times.
The "copper wire for the core material of microcatheter tubes" is a copper wire developed with a focus on improving the separation from resin and reducing surface contamination of the wire. The wire diameter can be specified in increments of 0.01mm to match the inner diameter of the catheter tube. Surface contamination of the wire is reduced through a wiping finish. Additionally, since we adjust the hole diameter of the drawing die in-house, we can quickly accommodate special wire diameters, and we also handle small orders for prototypes and similar requests with short lead times. 【Features】 ■ High precision with a wire diameter tolerance of ±0.005mm ■ Wire diameter can be specified in increments of 0.01mm to match the inner diameter of the catheter tube ■ Surface contamination of the wire is reduced through a wiping finish ■ Quick response to special wire diameters due to in-house adjustment of the drawing die hole diameter ■ Short lead times for small orders such as prototypes *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Wire diameter range: 0.20mm to 1.50mm (can be specified in increments of 0.01mm) ■Wire diameter tolerance: ±0.005mm ■Elongation: 20% or more ■Material: Tough pitch copper C1100W ■Finish: Bright annealed with wipe finish *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Core material for resin molding of microcatheter tubes *For more details, please refer to the PDF document or feel free to contact us.*
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Marubishi Metal Industry Co., Ltd. manufactures plated hard steel wire and piano wire for precision springs, but also provides various wires for fields such as medical, telecommunications, aerospace, energy, and semiconductors beyond spring applications. Additionally, the company actively engages in joint development and prototyping with businesses, universities, and research institutions. Marubishi Metal Industry specializes in wire manufacturing focused on ultra-fine and fine wires, excelling in ultra-fine piano wire with a diameter of 30μ and ultra-high precision wire with a diameter tolerance of ±0.1μ. Furthermore, in addition to hard steel wire and piano wire, stainless steel wire, copper wire, and nickel wire can also be drawn, allowing for collaboration in joint development and OEM supply. The company also specializes in the production of plated steel wire, manufacturing zinc-plated wire with excellent corrosion resistance, conductive copper-plated wire, and antibacterial silver-plated steel wire. The plating can be selected based on the intended use and required functions. Beyond these offerings, Marubishi Metal Industry may be able to assist in the development and manufacturing of wires that customers need by leveraging its technology and experience. If you have any concerns regarding wires, please feel free to consult us.
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