Ideal for parts requiring alternatives to hard chrome, wear resistance, hardness, and precision!
Electroless nickel-phosphorus "NAC-1000" has superior corrosion resistance compared to electroplated nickel and is the most widely used electroless nickel plating. By undergoing heat treatment, its hardness doubles, making it suitable as a substitute for hard chrome and for parts that require wear resistance, hardness, and precision. By using barrels and automatic lines, we can accommodate high-quality, large lots. Single item orders are also accepted. 【Features】 ■ Excellent corrosion resistance ■ Hardness doubles with heat treatment ■ High quality ■ Accommodates large lots ■ Single item orders available *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Plating Specification: Electroless Plating ■Processable Sizes ・Iron: 600×600×1500 ・Stainless Steel: 600×400×550 ・Copper & Brass: 600×540×550 ・Aluminum: 600×540×550 ■Coating Composition (wt%) ・Ni: 90% ・P: 10% ■Specific Gravity: 8 ■Melting Point (℃): 890 ■Hardness (Hv): 500 ■Hardness after Heat Treatment (HV) ・900 ・400℃×1h ■Electrical Resistivity (μΩ・cm): 93.3 ■Coefficient of Friction: 0.365 ■Average Linear Expansion Coefficient (cm/cm/K) at 200℃ ・Increase: 0.6×10^-6 ・Decrease: 13.9×10^-6 *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Electrical equipment, precision instruments, electronics industry ■ Automotive and motorcycle industry ■ Aerospace and rocket industry ■ Food and chemical industry ■ Industrial machinery and production machinery, etc. *For more details, please refer to the PDF document or feel free to contact us.
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With an unwavering belief in the happiness of our employees, the satisfaction of our customers, and coexistence and contribution to the local community, Nakuro has continued to move forward through various challenges and joys over more than half a century of changing times. In this era where past experiences and established concepts often do not apply, I am now more acutely aware of the importance of "the connections between people." I am determined to pursue the creation of a company filled with strong beliefs, dreams, and hopes more than ever before. I sincerely ask for your continued support and patronage.