Simplified 3D Printing with Laser Trimming Technology
3D prototyping has become an increasingly cost-effective method for creating aesthetic or functional models and prototypes. Utilizing additive manufacturing technologies like selective laser sintering (SLS), stereolithography (SLA), fused deposition modeling (FDM), and direct metal laser sintering (DMLS), 3D prototyping accelerates production and reduces manufacturing costs. These technologies gain even more versatility for end-use production when integrated with solutions like laser trimming.
Laser trimming, or laser cutting, employs a high-powered laser to precisely cut materials into specific lengths and shapes. When paired with 3D printing, it offers an efficient way to finalize 3D-printed metal parts, achieving more accurate results. This combination allows manufacturers greater design flexibility to create parts in virtually any shape.
The synergy of laser trimming and 3D printing
Laser trimming, when used independently, has limitations based on the laser’s power and the material’s reflective or thermal properties. Nonetheless, it serves as an effective, low-cost method for customizing 3D-printed metals. While laser cutting and 3D prototyping are distinct technologies, they complement each other well in producing high-quality, precise parts.
The process of 3D printing
Additive manufacturing constructs objects layer by layer, adding material to the build chamber and solidifying it with a high-powered laser. The need for support materials varies depending on the 3D printing technology used. In SLA, supports are typically removed during post-processing. However, SLS and DMLS 3D printing use powdered materials, which negate the requirement for support structures.
In contrast to 3D printing, laser trimming is a subtractive manufacturing process ideal for creating simpler two-dimensional parts. When used in conjunction with 3D prototyping, it effectively meets the post-processing needs for parts made of materials like stainless steel or tool steel.
Realizing designs rapidly and economically
The combination of 3D prototyping and laser trimming allows for the production of high-quality, precise parts both swiftly and affordably. HLH Prototypes specializes in a broad range of manufacturing and prototyping technologies, including 3D printing. We provide a one-stop service, ensuring that our clients have access to all necessary resources. For a quote and project review, consider reaching out to our experts. We can help you achieve your design goals efficiently and cost-effectively.