Global Aluminum-Carbon Fiber (Al-CFRP) Metal Matrix Composite (MMC) Shaft market size was valued at USD 312.4 million in 2025. The market is projected to grow from USD 338.6 million in 2026 to USD 724.8 million by 2034, exhibiting a remarkable CAGR of 8.8% during the forecast period. Aluminum-Carbon Fiber Metal Matrix Composite (Al-CFRP MMC) shafts are advanced structural components engineered...

In roll-based manufacturing, materials are often processed continuously rather than as separate pieces. Paper, film, foil, and flexible substrates may need to be wound, unwound, or transferred between processing stages while remaining properly supported. Within these operations, an Expansion Shaft provides a way to engage the inner surface of a roll core and help hold it in position. Its...