Energy-saving environment-friendly steel cord hot-dip coating copper-zinc alloy and thermal treatment production process thereof
An energy-saving, environment-friendly and production process technology, which is applied in the field of energy-saving and environment-friendly steel cord hot-dip copper-zinc alloy and its heat treatment production process, can solve problems such as decline, achieve the effects of saving water resources, eliminating the washing process, and solving lead pollution
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0012] An energy-saving and environment-friendly steel cord hot-dip copper-zinc alloy and its heat treatment production process, including the following steps: electrolytic degreasing→water washing→coating flux coating→drying→hot-dip copper and austenitization→hot-dip galvanizing And isothermal treatment→diffusion annealing.
[0013] The process temperature of hot-dip copper and austenitization is 1120°C±10°C, the temperature of hot-dip galvanizing and isothermal treatment is 570°C±10°C, select the appropriate steel cord bathing angle, and change the thickness ratio of copper and zinc layers to achieve After diffusion annealing, the mass percentage of zinc in the copper-zinc alloy coating is adjusted between 30% and 37%, so as to meet the component requirements of different products for the copper-zinc alloy coating of steel cords.
[0014] The interface between the copper-zinc alloy coating of the steel cord manufactured by the above process and the base steel wire has excell...
Embodiment 2
[0016] An energy-saving and environment-friendly steel cord hot-dip copper-zinc alloy and its heat treatment production process, including the following steps: electrolytic degreasing→water washing→coating flux coating→drying→hot-dip copper and austenitization→hot-dip galvanizing And isothermal treatment→diffusion annealing.
[0017] The process temperature of hot-dip copper and austenitization is 1120°C±10°C, the temperature of hot-dip galvanizing and isothermal treatment is 580°C±10°C, select the appropriate steel cord bathing angle, and change the thickness ratio of copper and zinc layers to achieve After diffusion annealing, the mass percentage of zinc in the copper-zinc alloy coating is adjusted between 30% and 37%, so as to meet the component requirements of different products for the copper-zinc alloy coating of steel cords.
[0018] The interface between the copper-zinc alloy coating of the steel cord manufactured by the above process and the base steel wire has excell...
Embodiment 3
[0020] An environmentally friendly and energy-saving steel cord hot-dip copper-zinc alloy and heat treatment production process, including the following steps: electrolytic degreasing→water washing→coating fluxing agent→drying→hot-dip copper and austenitization→hot-dip galvanizing and Isothermal treatment → diffusion annealing.
[0021] The process temperature of hot-dip copper and austenitization is 1120°C±10°C, the temperature of hot-dip galvanizing and isothermal treatment is 590°C±10°C, select the appropriate steel cord bathing angle, and change the thickness ratio of copper and zinc layers to achieve After diffusion annealing, the mass percentage of zinc in the copper-zinc alloy coating is adjusted between 30% and 37%, so as to meet the component requirements of different products for the copper-zinc alloy coating of steel cords.
[0022] The interface between the copper-zinc alloy coating of the steel cord manufactured by the above process and the base steel wire has exc...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com