Green Laser Sawing technology offers unique benefits for heavily stressed types of rough diamonds. Here is why it is gaining massive traction among leading Surat manufacturers.
Within the diverse realm of diamond processing in Surat, different types of rough diamonds demand different treatments. While infrared or fiber lasers are standard, Green Sawing Machines have carved out a critical and highly profitable niche.
The Problem with 'Tension' Roughs
Certain rough diamonds contain severe internal stresses or inclusions. In the trade, these are often referred to as 'tension stones.' When subjected to the intense, rapid heat of standard lasers, these stones have a high propensity to shatter or crack along internal fault lines, turning a valuable rough into heavily discounted melee.
The Science of Green Lasers
Operating at a specific wavelength (typically 532nm), Green Lasers interact differently with the diamond lattice compared to standard 1064nm lasers. They are exceptionally effective at cutting through highly stressed or flawed rough diamonds because they rely slightly more on photochemical ablation rather than pure photothermal (heat-based) ablation.
They create a significantly smaller Heat Affected Zone (HAZ). By keeping the surrounding structure cooler, the internal stresses are not violently triggered.
Benefits Highlighted by Tulsi Laser
Tulsi Laser’s Green Sawing Machines provide this cooler, safer cut directly to the factory floors in Surat.
1. High Recovery Rates: They preserve the integrity of challenging stones, recovering maximum carat weight.
2. Processing 'Uncuttable' Stones: They allow manufacturers to extract value from roughs that would otherwise be considered too risky to process or saw.
3. Finer Kerf: The shorter wavelength allows for a tighter focus, resulting in a thinner cut and less material evaporating into dust.
Conclusion
For Surat manufacturers dealing with varied parcels of rough diamonds, keeping Green Sawing Machines in their arsenal ensures they can handle any stone the market throws at them, maximizing ROI across the board.