Explore large-format SLS and TPU 3D printing services for your projects.

Selective Laser Sintering (SLS) is a technology that enables 3D printing of parts with fine surface textures, high printing precision, excellent mechanical properties, and outstanding strength. SLS 3D printing is widely used in aerospace, drones, robotics, mold making, medical, construction, and consumer goods industries.

 

Hongsinn's team of finishing and assembly experts adds a perfect touch to your SLS parts. Our comprehensive services, including shot peening, heat smoothing, staining, and painting, ensure your SLS parts not only meet but exceed expectations in terms of aesthetics and function. Our professional finishing team meticulously inspects each part to guarantee dimensional accuracy and surface finish. Furthermore, we offer light assembly services to help you complete your projects smoothly.

 

SLS is the preferred choice for parts with tight tolerances and complex designs, making it one of the most versatile and popular additive manufacturing technologies today. We are committed to the highest quality standards in SLS 3D printing, ensuring that every part consistently meets your specifications. Our robust system meticulously oversees every step, including material handling, recycling, machine maintenance, and process control, guaranteeing material traceability, mechanical property verification, and dimensional accuracy.
From functional prototypes to end-use parts, our experience with SLS provides unparalleled precision and accuracy, making Hongsinn the preferred provider of SLS 3D printing services.

 

 

Selective Laser Sintering (SLS) is an advanced 3D printing process that uses thermoplastic powder and a laser bed to create prototypes and functional end-use parts, with wide applications across various fields. SLS can provide robust and geometrically complex components for batch or mass production, suitable for a variety of applications from serialized aerospace production parts to prototypes in consumer applications.

SLS-printed parts are robust, heat-resistant, and repeatable, and it was one of the earliest 3D printing processes used for end-use parts. This process uses a variety of infill nylon materials to build robust parts, making it particularly suitable for applications such as piping, tanks, supports, and functional prototyping.

Furthermore, SLS eliminates the need for manual removal of support structures, as unused thermoplastic powder can be removed simply by shaking the part, achieving true zero-cost design complexity. This makes SLS an efficient and economical manufacturing option.