From Lab to Production Line:
Today, a long-awaited moment has finally arrived—we have completed the validation of our recrystallized silicon carbide samples through the first round of testing, and officially shipped the samples to the customer's factory to enter the even more rigorous second phase: production line testing.
Behind this moment lies a technical competition spanning several months and an ultimate test of product performance.
Competing Against a Dozen Rivals, We Won on Performance
This was not a solo performance. Seeking the optimal solution for their extreme operating conditions, the customer brought together over a dozen domestic and international silicon carbide material suppliers to compete side by side, covering various technical routes including recrystallized, reaction-bonded, and silicon nitride-bonded silicon carbide.
The testing environment simulated the rapid heating and cooling conditions of the customer's actual production process—a threshold that many materials struggle to cross.
The results were exhilarating:
In the first round of performance comparisons, our recrystallized silicon carbide sample prevailed through every challenge and emerged victorious in the end. From thermal shock resistance to high-temperature strength, from dimensional stability to surface integrity, our product demonstrated a leading advantage in every key indicator.
The Customer's Pain Point: Rapid Heating and Cooling Demands Thermal Shock Resistance
The customer's core requirement was highly focused: in high-frequency rapid heating and cooling cycles, the material must remain intact—no cracking, no deformation, no spalling.
This is precisely the "home court" of recrystallized silicon carbide.
Thanks to the perfect synergy of high thermal conductivity (120-200 W/m·K) and low thermal expansion coefficient (4.0×10⁻⁶/°C) , our material rapidly dissipates and effectively releases the thermal stress generated by rapid cooling and heating. After testing, the samples remained intact with no cracks or deformation whatsoever, fully satisfying the customer's demanding requirements.
From Testing to Mass Production: Samples on Their Way, New Breakthroughs Anticipated
Passing the first round of testing validates our technical approach, but the true test has only just begun.
Today, the sample has been packaged and is about to cross mountains and seas to reach the customer's production line. There, it will undergo comprehensive testing involving continuous operation, real-world loads, and high-frequency thermal cycling.
Conclusion: Winning Trust Through Performance, Validating Value Over Time
In the field of industrial materials, winning a single test is just the starting point; securing long-term trust is the ultimate goal.
Victory in the first round has earned us the "ticket" to the production line, but true value will be validated through continuous operation over time.
We look forward to the moment when the customer's production line restarts, and our recrystallized silicon carbide becomes their most reliable partner—steadily delivering stable performance under extreme conditions, proving with time that the choice was worthwhile.
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