How does gold recycling software identify and differentiate gold of various purities?

In the gold recycling industry, accurately identifying and distinguishing gold with different purities is crucial. With advancements in technology, specialized gold recycling software integrates multiple techniques and tools to achieve this goal. Below are the methods and steps involved:

1. Database Construction and Algorithm Development
Create a database containing samples of gold at various purities, including common ones like 24K, 18K, and 14K.
Develop algorithms to identify and compare physical and chemical characteristics.

2. Physical Property Measurement
Use density testing: Given the differences in density among different purities of gold, software can calculate density by entering the weight and volume of the gold, estimating its purity accordingly.
Employ spectral analysis: Analyze samples using a spectrometer, distinguishing purities based on the characteristic wavelengths of elements reflected in the spectrum.

3. Chemical Analysis
Xray Fluorescence (XRF Technology: This technique scans and analyzes elements adhering to the surface of gold, accurately distinguishing metals and their concentrations, thereby determining purity.
Reagent Testing: Use chemical reactions to detect metal components within samples and estimate the purity of gold based on reaction intensity.

4. Software Interface and User Interaction
Design an intuitive and userfriendly interface, allowing nonexperts to use it effortlessly.
Develop an application that enables users to input sample parameters (e.g., weight, dimensions and automatically digitize results for easy analysis.

5. Artificial Intelligence and Machine Learning
Apply AI technologies to continuously learn and enhance algorithms, improving identification accuracy through existing data.
Optimize the recognition process by analyzing operational history and user feedback, enhancing user experience and data processing capabilities.

Example/Scenario:
At a gold recycling store, a customer arrives to sell jewelry. The staff uses the gold recycling software first to measure the weight and volume of the jewelry, then inputting this data into the software. The software quickly analyzes it, using XRF technology for spectral scanning. It identifies other metallic elements within the jewelry and outputs that its purity is 18K. Simultaneously, the staff can promptly estimate the customer’s recycling value based on market prices, enhancing service efficiency.

Through these methods and technologies, gold recycling software accurately identifies and evaluates gold of various purities, providing recyclers with reliable data support to improve the overall efficiency and precision of the gold recycling process.

Gold Recycling | Technical Analysis | XRF | Purity Identification | Intelligent Software