Microtubes made of Ni material using the electroforming method.
Microtubes, fine tubes, ultra-fine nozzles, electrode needles.
The world's thinnest and most uniform precision. Inner diameter of 18μm and outer diameter of 28μm has been commercialized!
■Our microtubes (fine tubes) are the world's thinnest and most uniform precision tubes made of metal (Ni) in this category of small-diameter tubes. ■We have surpassed the limitations of conventional drawing methods, enabling mass production of astonishingly thin tubes with an inner diameter of 18μm and an outer diameter of 28μm. ■Furthermore, for electrical conductivity and chemical resistance, we can apply gold plating on the inner diameter and plating of gold, silver, palladium, etc., on the outer diameter to the desired thickness. ■We can customize various specifications such as inner and outer diameter sizes, plating thickness, and length.
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basic information
● Achieved ultra-fine diameter reduction to an outer diameter of 28μm and an inner diameter of 18μm ● Can accommodate desired specifications for inner diameter, outer diameter, and length dimensions ● Inner diameter can be gold-plated from 0.65μm to 1.00μm ● Outer diameter can be plated with gold, silver, palladium, etc. ● Can meet custom requirements through secondary processing such as tapering
Price information
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Applications/Examples of results
◆ Semiconductor inspection contact probes (barrel) field ◆ Other semiconductor-related fields ◆ Ultra-fine nozzles (various types for medical, industrial, etc.) ◆ Fuel cell field ◆ Biotechnology, micromachines, precision robotics field ◆ Optical fibers, optical industry field ◆ Inspection and trace analysis equipment for gases and other substances field
Company information
Our company develops, manufactures, and sells microtubes for semiconductors and MEMS spring probe-related products.
