Copper-plated piano wire for fixed abrasive and free abrasive saw wire.
Our company's saw wire CP is a wire developed with a focus on adhesion to diamond abrasives, serving as a core wire for fixed abrasive saw wires and diamond wires.
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basic information
Product Name: Sowa Wire CP Product Code: MAC-SH Plating Type: Copper Plating Wire Diameter Range: 0.05 to 0.14 mm Wire Diameter Tolerance: ±0.001 mm Out-of-Roundness: Less than 0.001 mm For the adhesion method with abrasive grains, there are electrodeposition (nickel plating), resin bonding, and brazing, but our Sowa Wire has received high evaluations for its adhesion to abrasive grains with all methods. Thanks to the plating technology and high-tensile steel wire manufacturing technology cultivated over many years, it is finished with uniform plating thickness, high strength, and high roundness. Using ultra-high purity steel (produced by Kobe Steel), it is less prone to breakage and has excellent durability. It can also be used with free abrasive grain methods and has high slicing performance.
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Delivery Time
※The delivery time will vary depending on the order diameter, so please feel free to contact us.
Applications/Examples of results
Diamond wire for slicing single crystal and polycrystalline silicon Electrodeposition method (nickel plating) diamond wire Resin bond method diamond wire Brazing method diamond wire Free abrasive method saw wire
Line up（8）
| Model number | overview |
|---|---|
| 0.05mm | Tensile strength of 3,900N/mm² or more |
| 0.06mm | Tensile strength of 3,900N/mm² or more |
| 0.07mm | Tensile strength of 3,900N/mm² or more |
| 0.08mm | Tensile strength of 3,900N/mm² or more |
| 0.09mm | Tensile strength of 3,800N/mm² or more |
| 0.10mm | Tensile strength of 3,800N/mm² or more |
| 0.11mm | Tensile strength of 3,800N/mm² or more |
| 0.12mm | Tensile strength of 3,800N/mm² or more |
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Company information
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, copper-plated wire with conductivity, and silver-plated steel wire with antibacterial properties. The plating can be selected according to the intended use and required functions. Beyond these, leveraging Marubishi Metal Industry's technology and experience, we may be able to assist in the development and manufacturing of the wires that customers need. If you have any concerns regarding wires, please feel free to consult us.