CRP Technology, a prominent 3D printing service bureau situated in Modena, Italy, has recently unveiled Windform SL, the latest addition to their Windform Top-Line additive manufacturing (AM) series. This cutting-edge material is a black carbon fiber-reinforced polyamide composite that has been specifically tailored to meet the requirements of the UAV/UAS sector and other applications necessitating a combination of lightness, stiffness, and thermal resistance.
Windform SL presents a distinctive blend of ultra-light and rigid characteristics, boasting a low density of 0.87 g/cc, making it the favored option for applications where reducing thickness without compromising strength is imperative. Its suitability for powder bed fusion/selective laser sintering (PBF/SLS) positions it as a top choice for producing functional prototypes and components across various industries, particularly in the automotive sector.
One of the key features of Windform SL is its remarkable heat deflection temperature (HDT) of 182.5°C at 1.82 MPa, alongside high values in specific tensile modulus, specific tensile strength, and impact strength (Charpy and Izod). These properties empower the material to maintain structural stability even under intense stress and at elevated temperatures, ensuring dependable performance in challenging environments.
In addition to its exceptional mechanical properties, Windform SL also touts an exceptional post-process surface finish. With Ra values of 5.44 µm after the SLS process, 1.56 µm after manual finishing, and 0.83 µm after CNC processing, the material delivers smooth and precise surfaces that align with the highest standards of quality and performance.
The introduction of Windform SL signifies a significant leap forward in the realm of additive manufacturing and underscores CRP Technology’s dedication to delivering state-of-the-art solutions that cater to the evolving needs of industries such as aerospace, automotive, and beyond.
As the demand for lightweight, high-performance materials continues to surge, CRP Technology’s inventive approach to developing advanced composites like Windform SL underscores their status as an industry leader. With its exceptional amalgamation of lightness, stiffness, and thermal resistance, this new material is primed to make a substantial impact in the UAV sector and other pivotal industries.
In summation, CRP Technology’s Windform SL stands as a noteworthy milestone in the domain of additive manufacturing, presenting a compelling solution for the production of functional prototypes and components warranting uncompromising performance in challenging environments. With its exceptional mechanical properties and superior surface finish, Windform SL is well-equipped to meet the evolving needs of industries calling for advanced composite materials.
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