Every day at 6:30 PM, Haima delivers cutting-edge content in technology and education In the context of the “double reduction” policy and new curriculum standards, how can we stimulate children’s creativity and enhance their hands-on skills? 3D printing is becoming an “innovation engine” in more and more primary and secondary school classrooms. It not only … Read more
Abstract: Nanjixiong has visited several large factories with dozens to hundreds of metal 3D printers, and the factory managers generally report that post-processing of printed parts, such as cutting, support removal, and polishing, is very labor-intensive and costly. If there are ways to reduce these costs, it would be extremely valuable. Among these processes—cutting—there are … Read more
September18,2025 1. Introduction: Why Can Professional Players’ Prints Be So Realistic? The Secret Lies in Post-Processing! Recently, I saw someone share a comparison image: on the left was their freshly printed FDM dinosaur skeleton model—its surface had obvious layer lines, and there were remnants of support at the joints; on the right was the finished … Read more
3D printing can generally be divided into two main technologies: FDM (Fused Deposition Modeling, which can be categorized into large-scale 3D printers and desktop 3D printers) and photopolymerization (mainly LCD and SLA). More specialized techniques like SLS (Selective Laser Sintering) 3D printing and metal 3D printing will not be discussed here. For beginners in 3D … Read more
The advantages of design freedom and production agility in metal additive manufacturing are significant. However, when it comes to high-end components like luxury watches that demand extreme aesthetics, mirror-like surfaces, and stringent tolerances, traditional technologies face critical bottlenecks: The complex post-processing is difficult to meet the final surface quality requirements. How can we break through … Read more
★ Embedded AI Series – Code Analysis of YOLOv3 Deployment on RV1126 – Post-Processing 1 ” 1. Introduction After executing inference and obtaining the inference results in the previous article, the next step is to parse and process the inference results, commonly referred to as “post-processing.” The knowledge points involved in the post-processing section are … Read more
1. Mold Design and Optimization In the production process of dry pressed ceramic sensors, the design and optimization of molds have a crucial impact on the dimensional accuracy of the products. The mold not only determines the shape and size of the product but also directly affects the flowability of the powder and the uniformity … Read more
3D printing has the following effects on the surface quality of chromium materials: 1. Surface Roughness The 3D printed chromium material parts typically exhibit high surface roughness, especially during the printing process, where layer lines and uneven textures may appear due to the layer-by-layer accumulation characteristic. The magnitude of surface roughness is closely related to … Read more
Detailed Explanation of Binder Jetting 3D Printing TechnologyBinder Jetting technology (BJ) is an important additive manufacturing technology in the field of 3D printing. This article provides a comprehensive analysis from working principles, material selection, post-processing techniques, equipment composition, technical advantages, application cases, and technical challenges and future trends in seven aspects: 1. Working Principle 1. … Read more