DNV has launched a significant replace to its flagship additive manufacturing (AM) customary, DNV-ST-B203, marking a major step ahead in advancing secure, cost-effective, and sustainable 3D printing for the vitality and maritime sectors. Developed by way of the ProGRAM joint trade venture (JIP), the brand new version expands the scope to polymer elements and introduces enhanced pointers for design, sustainability, and qualification strengthening trade confidence in AM applied sciences.
Strengthened Framework for Design, Sustainability and Qualification
The up to date customary now presents complete design pointers that assist engineers maximize the capabilities of AM by optimizing half geometry, deciding on appropriate supplies, and bettering total efficiency. A notable addition is the introduction of CO₂ footprint reporting, offering a transparent methodology to measure and evaluate the environmental impression of AM-produced elements.The qualification system has additionally been streamlined, enabling producers to group elements underneath shared {qualifications}. This reduces repetitive testing, lowers prices, and quickens industrial adoption. The usual additionally clarifies acceptance standards, half households, and in-process monitoring to enhance reliability and effectivity.
Inclusion of Polymer AM Components to Replicate Rising Trade Demand
For the primary time, DNV-ST-B203 features a full qualification framework for polymer-based AM elements. As polymers proceed gaining floor in industrial purposes as a consequence of their versatility and price advantages, the up to date customary ensures that producers have a strong and constant pathway for qualification and efficiency verification.Leaders at DNV emphasize that the replace will assist industries cut back waste, strengthen provide chain effectivity, and enhance confidence in AM applied sciences. The digital nature of AM additionally helps new types of high quality management and digital stock ideas areas that will probably be explored additional within the subsequent section of the ProGRAM JIP.
DNV’s expanded AM customary units a stronger basis for secure, scalable, and sustainable adoption of 3D printing throughout the vitality and maritime sectors. With new design guidelines, environmental metrics, and polymer protection, the replace helps the trade’s transfer towards lowered materials waste, decrease emissions, and extra resilient provide chains. As DNV and its companions proceed advancing digital inventories and new AM applied sciences, the usual is poised to play a central function in unlocking the complete potential of additive manufacturing.
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