Manufacturer of Customization High Purity Nickel basket / Zirconium / Graphite Crucible

Manufacturer of Customization High Purity Nickel basket / Zirconium / Graphite Crucible

High-purity nickel basket is a device used in metal electroplating, electrolysis and other chemical processes. It is mainly made of high-purity nickel material (usually purity ≥99.95%), with excellent corrosion resistance, mechanical strength and chemical stability. Its main function is to hold nickel particles or nickel sheets to provide a continuous source of nickel ions for electroplating or electrolysis.

Main features
High-purity nickel material
The purity of high-purity nickel material is usually ≥99.95%, which greatly reduces the introduction of impurity elements and avoids electrolyte and plating contamination.
The material is usually electrolytic nickel or ultra-high purity nickel, which is purified by vacuum smelting or electron beam melting.
Chemical stability
Nickel has excellent oxidation resistance and corrosion resistance, especially in strong acid and alkali environments.
Excellent conductivity
Nickel basket transfers current to nickel particles or nickel sheets through good conductivity, ensuring uniformity during electroplating or electrolysis.
Design diversity
Depending on the application requirements, the nickel basket can be designed in different shapes (such as round, rectangular) and different mesh densities to meet the requirements of specific electrolytic cells or electroplating equipment.

Main applications
Electroplating industry
Used to provide nickel ions in nickel electroplating to produce uniform and smooth nickel coatings.
Widely used in the manufacture of electronic parts, aerospace parts and decorative coatings.
Electrolysis industry
Used as an anode frame for electrolytic nickel to support the extraction or reuse of nickel.
Analytical and laboratory consumables
In high-purity chemical analysis, it is used for sample processing and purification processes to avoid contamination by other impurities.

Graphite crucible is a container made of high-purity graphite or graphite and refractory materials (such as clay, silicon carbide, etc.), which is specially used for melting and heating metals or chemical reagents under high temperature conditions. Its main features are high temperature resistance, chemical corrosion resistance and strong thermal stability.

Materials of graphite crucible
Natural graphite
Provides excellent thermal conductivity and high temperature resistance.
Graphite crystal structure gives it low expansion coefficient and high strength.
Clay or silicon carbide (composite crucible)
Enhance mechanical strength and thermal shock resistance.
Provide additional corrosion resistance.
Additives (adjusted according to use)
Antioxidants or metal compounds are added to some graphite crucibles to extend service life.

Features of graphite crucible

High temperature resistance
Can withstand high temperatures above 2000°C, suitable for melting most metals.

Excellent thermal conductivity
Excellent thermal conductivity, can quickly and evenly heat the internal material, and improve melting efficiency.
Chemical corrosion resistance

Strong resistance to chemicals such as acids, alkalis, and salts, especially when melting metals.
Strong thermal shock resistance

Not easy to crack or deform under rapid heating or cooling.
Low expansion coefficient
Maintains shape stability, not easy to deform even under extremely high temperature conditions.

Long life
Graphite crucibles have a long service life under proper use and maintenance.

Precautions for use:

Preheating
When using for the first time or not in use for a long time, the temperature should be gradually increased (about 200°C/h) to avoid cracking of the crucible due to thermal shock.

Avoid oxidation
Use in a reducing or neutral atmosphere at high temperature to reduce oxidation loss.

Clean impurities
Clean up the residue in time after use to avoid corrosion of the crucible by molten metal or chemical residues.

Avoid mechanical shock
Handle carefully during use to avoid bumps or collisions.

Maintenance method:
Check the crucible surface regularly for cracks or wear, and replace it in time if any problems are found.
Avoid humid environment during storage to prevent graphite from absorbing moisture.

Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located in today’s No.26 Baotai Road Weibin District, Baoji City,Shaanxi Province. The factory is major in forging ,continuing the previous processing mode, but the scales has expanded nearly 30 times, and was on the right track. In 2008, it passed ISO 9001 certification.
In 2010, Baoji City Changtai Metals Trading Co.,Ltd was registered, with capital of one million yuan. The legal person was Zhao Wenli. It was located in today’s No.26 Baotai Road Weibin District, Baoji City,Shaanxi Province.