India-based company specializing in lead ingots and metal products with purity levels of 99% and above.
Challenges Faced by the Client
Inconsistent Purity Levels
Their existing equipment produced lead ingots with varying purity levels, making it difficult to meet the strict quality requirements of international buyers .
High Operational Costs
The aging machinery consumed excessive energy and required frequent maintenance, significantly impacting profitability.
Environmental Compliance Issues
The traditional refining process generated emissions and waste that posed challenges for meeting India’s increasingly stringent environmental regulations.
Limited Capacity
With their old system, they couldn’t scale production to meet growing market demand, particularly from the battery manufacturing sector and other industrial applications.
Inefficient Metal Recovery
The existing process failed to maximize recovery of precious metals from raw materials, resulting in valuable materials being lost in slag and waste streams.
Guanma Machinery’s Solution
After thorough consultation and needs assessment, Guanma Machinery recommended and installed their Precious Metal Lead Refining Machine, specifically engineered for the Indian market. This comprehensive solution included:
Key Technical Features:
Temperature Control System
Precision digital temperature management ensuring optimal refining conditions for different input materials.
Multi-stage Filtration Technology
Proprietary filtration system that effectively separates precious metals from base lead content.
Energy Recovery Mechanism
Innovative heat exchange technology that reduces power consumption by 30% compared to conventional systems.
Automated Operation
PLC-based control system with touchscreen interface requiring minimal operator intervention.
Integrated Emission Control
Built-in gas cleaning and filtration system that captures particulates and ensures compliance with environmental standards.
Results and Benefits Achieved
The installation of Guanma Machinery’s precious metal lead refining machine delivered transformative results:
Product Purity Enhancement: Achieved consistent 99.97% purity in refined lead output, up from previous 99.5% levels.
Production Capacity Increase: 65% higher processing capacity, enabling handling of larger volumes.
Operational Cost Reduction: 30% decrease in energy consumption and 45% lower maintenance costs.
Labor Efficiency: Reduced manual operation requirements by 60% through automation.
Material Recovery Rate: 98.5% recovery efficiency for precious metals from raw materials.
The successful implementation of Guanma Machinery‘s precious metal lead refining machine demonstrates how technology can transform metal processing operations in the Indian market.






