Carbon fiber sleeve provides high-quality alternative to steel

Carbon fiber sleeve provides high-quality alternative to steel

carbon fiber sleeveMECA Solutions is the printing industry’s carbon fiber expert

Carbon fiber sleeves are gaining in popularity among quality-conscious flexographic printers as the advantages gained in using the advanced designs outweigh the shrinking front-end investment. MECA Solutions produces an array of carbon fiber sleeve strengths that its customers increasingly are choosing over traditional steel sleeves.

MECA’s carbon fiber sleeve options include low-modulus, standard-modulus and high-modulus carbon fiber material. The modulus of the material refers to its structural strength and is determined by several factors, including the type of fibers used.

The resin and winding angles at which carbon fiber is wrapped onto the mandrel also affect the modulus, with the combination providing the differentiating factor that varies the strength of the sleeve. MECA can provide carbon fiber sleeves in a variety of wall thicknesses to meet deflection or dimensional needs.

“Carbon fiber sleeves dampen vibration during a press run, which is extremely valuable when you’re trying to lay a tight image,” explains Jamie Morales, sleeve plant production manager at MECA. “When carbon fiber is used it provides a dimensionally stable and durable sleeve.”

Carbon fiber sleeve costs are more comparable to steel

MECA offers steel and carbon fiber options for flexographic printing rolls, mandrels and sleeves. Its carbon fiber sleeve options include bridge sleeves and VSOP sleeves.

Additional coatings needed for steel sleeves, along with a reduced cost for carbon fiber products, are shrinking the price difference between the two materials. Steel sleeves require an expensive chrome or nickel plating to keep them from rusting, while carbon fiber sleeves do not require an additional coating to maintain a vapor barrier.

“A high-modulus carbon fiber sleeve is more expensive than a low-modulus sleeve, but if designed properly it can be stronger than steel, especially at higher speeds,” Morales says. “An investment in carbon fiber sleeve technology is not as great as it once was compared to steel sleeves, which is why we’re seeing more of our customers move to carbon fiber for multiple printing products.”

Contact MECA to discuss which carbon fiber sleeve strength is appropriate for your application.

About MECA Solutions

MECA Solutions is North America’s premier manufacturer of high-precision cylindrical products for the printing and web handling industries. Included in MECA’s product offering are flexographic print sleeves, heat transfer rolls, carry rolls, mandrels, coating rolls and other specialty roller products. MECA utilizes a variety of materials such as steel, aluminum, carbon fiber and other substrates to manufacture its precision products for the industrial printing, coating and web converting industries.

For more information about MECA Solutions’ design and manufacturing capabilities, contact Tim Olson, sales manager; Phone 920-336-7382, email: [email protected] or visit https://www.mecagb.com/.

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