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Locanam SLS 3D Printing
Locanam is a company based in New Delhi, India which provides 3d printing and prototyping services. We help our clients overcome the constraints of traditional manufacturing and get their products faster in the market by accelerating the prototyping process. 3d printing technology has several benefits over traditional manufacturing technologies like decrease in the prototyping cost and lead times. There are different applications of 3D printing Ranging from Prototyping, small batch production and mass manufacturing. We provide 3d printing services in FDM, SLA, SLS, DMLS, MJF, DLP. We can help you in the design phase as well ( CAD/CAM)
Industrial relations, Social Psychology, General Agricultural and Biological Sciences
Stereolithography (SLA) falls under the Vat Photopolymerization family and is an additive manufacturing process. It utilizes a UV laser beam to selectively cure liquid photosensitive thermoset polymers layer-by-layer, resulting in the creation of three-dimensional objects. This process shares common characteristics with Direct Light Processing (DLP), another Vat Photopolymerization 3D printing technology. In SLA, a laser beam moves in the X-Y axes across the resin surface based on the 3D data provided by the .stl file. The polymer resin hardens precisely at the laser's impact points. After completing a layer, the platform within the vat descends (Z axis), and the laser outlines the next layer. Unaffected resin in the vat remains available for reuse. This sequence repeats until the entire object is formed, allowing the platform to be raised for removal. Support structures are essential in SLA and are fabricated using the same material as the main part. These supports need manual remov
Fused deposition modelling (FDM), also known as the material extrusion additive manufacturing technique, utilizes polymers as the raw material (filament). The filament is usually heated to a molten state and then extruded through the nozzle of the machine (3D printer). The nozzle head can move in three degrees of freedom (DoF) to deposit the extruded polymer on the build plate as per the G-code instructions. As shown, the filament is continuously fed through the extruder and nozzle of the machine via the two rollers rotating in opposite directions. The material is deposited on the build plate layer-by-layer until the required product shape and size are achieved. During the layering, the printer nozzle navigates back and forth as per the spatial coordinates of the original CAD model in the G-code files until the desired size and shape of the component is produced. In some FDM systems (3D printers), multiple extrusion nozzles can be used to deposit https://www.locanam.com/fdm3dprinting
Selective Laser Sintering (SLS) is a 3D printing technology that uses a laser to sinter powdered material, layer by layer, to create a three-dimensional object. SLS is commonly used with various materials, and one of them is nylon PA12 powder. PA12 stands for Polyamide 12, which is a type of nylon. Here are some key characteristics and considerations related to SLS Nylon PA12 powder: Material Properties: Strength and Durability: Nylon PA12 is known for its high strength and durability, making it suitable for functional prototypes and end-use parts. Flexibility: It has a degree of flexibility, which can be advantageous in certain applications. Applications: SLS Nylon PA12 is commonly used in various industries, including automotive, aerospace, healthcare, and consumer goods. Its durability and mechanical properties make it suitable for functional prototypes, tooling, and end-use parts. For More - https://www.locanam.com/locanam-smooth-fresh-nylon-pa-12-powder
DFAM (CAD) 3D PRINTING
Design for Additive Manufacturing (DFAM) comprises a set of guidelines and best practices essential for designers and engineers to achieve optimal outcomes in printed part designs. Additive Manufacturing (AM), commonly referred to as 3D printing (3DP), encompasses various technologies such as stereolithography (SLA), selective laser sintering (SLS), fused deposition modeling (FDM), direct metal laser sintering (DMLS), among others. DFAM encompasses considerations related to the chosen printing technology, part geometry, materials selection, and any necessary post-processing steps to enhance the strength or aesthetics of the parts. Additionally, cost considerations play a crucial role, as the design approach can significantly impact the overall expenses, making it either excessively expensive or cost-effective.
At the core of this discussion lies the importance of ensuring a design's printability. Despite the perception of 3DP as an unrestricted realm for manufacturing design, there are inherent limitations akin to traditional manufacturing processes such as molding, machining, or sheet metal fabrication. Neglecting these constraints can lead to part failures during the printing process or even in the end-use phase. However, it's worth noting that 3DP offers unparalleled flexibility in creating complex geometries, surpassing what traditional manufacturing methods can achieve. Moreover, it can streamline production by consolidating multiple processes int