High Hardness and Conductivity Copper Bush

• Casting Method: Special Casting
• Casting Form Material: Metal
• Casting Metal: Nonferrous Alloys
• Certification: ISO 9001:2000
• Transport Package: Plywood Case
• Trademark: WLVM
• Model NO.: bush
• Origin: China

Product Description

Features:
  The company adopts vacuum casting technology to ensure the uniformity and stability of the cooling roller material composition; special molding technology and heat treatment process make the product have high strength, high electrical and thermal conductivity, uniform and fine grain structure, and good mechanical performance consistency. It has no defects such as pores, slag inclusions, and sand holes, and has a long service life. After years of process exploration, the company's products have advantages: high strength, high conductivity, and fast cooling during work. It is suitable for equipment matching of major NdFeB equipment suppliers at home and abroad. Our company can produce customized copper sleeves with different performance and different use conditions according to the requirements of different production lines of customers. Our company has more than 50 cooperating manufacturers of copper sleeves, and the current performance is stable, which can fully meet the different needs of customers.

Related technical parameters:
Material designation: CuCrZr (C18150) Chemical composition: Cr: 0.5~0.9%, Zr: 0.08~0.25%; Copper: balance. Performance: Hardness HB≥120; Electrical conductivity ≥80%IACS, thermal conductivity ≥310 W/(m•K);

Application fields and some customers:
used in the production of magnetic materials such as amorphous, nanocrystalline strips, rubidium iron boron and so on. The main customers are: Baotou Steel Rare Earth, Jiangxi Jinli Permanent Magnet, Ningbo Yunsheng, Ningbo Institute of Materials, Chinese Academy of Sciences, Luoyang Bajia, etc.