Hey, have you ever thought about how tough it is to dig tunnels right under a bustling city? On one side, you’ve got hard rock; on the other, there are buildings packed with people. If you dare to use explosives and go "boom," you can bet the complaint hotline is […]
CO2 Blasting
5 posts
Hey, let’s talk about underground mining. We all know this is a tough gig. Tight spaces, unpredictable geology, and constant gas hazards mean safety is everything. For decades, the industry has relied on explosive blasting to break rock. But let’s be honest, the cost is high—risks to life, damaged infrastructure, […]
💥 Explosives vs. Liquid CO2: Which One Should You Choose for Your Project? In the world of rock fragmentation, we face the same soul-searching question every day: Should we use explosives, or should we use carbon dioxide fracturing? For the past few decades, explosives were almost the only answer. But […]
Global Challenge: The Limitations of the Traditional Blasting Era In today’s world of accelerating global mineral resource extraction and urban infrastructure development, traditional blasting technology faces unprecedented challenges. Blasting operations are not only subject to strict legal and regulatory restrictions in various countries but also pose safety hazards such as […]
(Revolutionary Physical Rock-breaking Solution) Core Principle Based on liquid CO₂ supercritical phase-change physical expansion technology, the system utilizes electric heating to vaporize liquid CO₂ within 20–40 milliseconds, achieving 600× volume expansion and releasing 200–300 MPa high-pressure gas energy. This creates a multi-directional fracture network in rock masses through pure physical […]