Electrolytic nickel rod

Product Overview

Reviewed and maintained by the Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd.

Supply status

Fully annealed soft state, without interlayer, crack and oxidized impurity, bright bar surface is smooth, with high dimensional accuracy.

[ Processing Technology ]

Smelting ingot of electrolytic nickel plate → hot rolling and forging open billet → cold drawing and fine drawing → vacuum annealing and stress removal → straightening and polishing → flaw detection, slitting and warehousing.

[ Material Performance ]

Nickel has high purity, stable passive anticorrosive coating under concentrated alkali, hydrofluoric acid and salt mist environment, and is resistant to alkali embrittlement; Excellent conductivity and thermal conductivity, suitable for electroplating conductive members; Good plasticity, bending, turning and milling, argon arc welding are not easy to crack; Strong chemical stability under high temperature conditions, few impurities dissolved, guarantee electrolyte and high-purity material purity, and non-magnetic, suitable for precision equipment.

[ Process structure ]

High-purity electrolytic nickel plate is used as raw material, with strict impurity control and uniform ingot composition without segregation; The grain is refined by multiple hot rolling to eliminate internal loose pores; Vacuum annealing is used to remove the processing stress, and the finishing is not easy to deform; The surface of the cold drawn rod shall be free of sand holes and pits, and each batch shall be subject to spectrum re-inspection, ultrasonic flaw detection for large-diameter bars, and internal microdefects shall be removed.

[ Application field ]

1. Electroplating industry

: electroplating anode rod, conductive hanger and anti-corrosion accessories of electroplating tank;

2. Fluorine chemical and chloro-alkali equipment

: shafts, flanges and fasteners under concentrated alkali and hydrofluoric acid conditions;

3. New energy lithium battery

: high-purity alkaline reactor conductive and anti-corrosion structural parts;

4. Marine anti-corrosion equipment

: seawater medium anti-corrosion small precision parts;

5. High-purity chemical plant

: mixing shaft and small heat exchange accessories without polluting medium.