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Showing posts with the label Silicon Nitride ceramic components

Tungsten Steel Up 80%: Why Advanced Ceramics Are the Smart Alternative

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In 2025, the industrial manufacturing sector is facing an unprecedented challenge in terms of raw materials.   Due to the combined effects of environmental protection production restrictions, tightened mining quotas (with tungsten ore quotas expected to decrease by approximately 6.45% in 2025 compared to the previous year), and the growth in downstream demand from sectors such as photovoltaics and military industry, the price of tungsten concentrate has risen by nearly 80% this year, reaching a new high in the past decade. Meanwhile, the export restrictions on tungsten-related products have become stricter, putting pressure on enterprises that rely on tungsten steel (hard alloy) for manufacturing tools, wear-resistant parts, and molds, as they are confronted with both cost and supply issues.   Against the backdrop of continuous price hikes of tungsten steel and increasing supply uncertainties, finding mature and reliable alternative materials for tungsten steel has become an u...

Silicon Nitride and Zirconia for Oil and Gas Operations

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In recent years, oil and gas suppliers have faced increasing challenges, and all choices for durable and reliable materials are never-ending. Customers within these industries are looking for greater durability and more reliable options to replace traditional materials. Innovacera offers a range of silicon nitride and zirconia materials that provide excellent corrosion, wear, and thermal resistant characteristics enabling them to survive the most arduous environments, showcasing their ability to withstand the harshest conditions encountered during exploration, drilling, production, and refining processes. Our silicon nitride features: ·Excellent fracture toughness ·Very high thermal shock resistance ·Low coefficient of thermal expansion ·Extremely high hardness & wear resistance ·Excellent corrosion resistance in acids and alkaline ·High Strength at ambient & high temperatures up to 1300˚C Our zirconia features: ·Excellent resistance to cavitation ·Corrosion and abrasion wear r...