GUIDE Introduction Having been involved with 3D printing for a while, I’ve noticed that many enthusiasts get confused by the myriad of technical terms when they first start. For instance, when I took a junior colleague to visit a local 3D printing service provider this week, I intended to act like an expert, but I … Read more
1. Core Principle: The Deep Logic of Photopolymerization Reaction 1. Components and Reaction Mechanism of Photosensitive Resin •Core components of the resin: Low-viscosity prepolymers (such as epoxy acrylate, polyurethane acrylate) make up the majority, accounting for 70%-90%, determining the basic properties such as hardness and toughness after curing. •Key additives: Photoinitiators (accounting for 1%-5%) act … Read more
This is a comprehensive guide from scratch, aimed at helping you quickly establish a cognitive framework. 1. Core Concept: What is 3D Printing? 3D printing, also known as additive manufacturing, is a digital manufacturing technology that constructs three-dimensional objects by stacking materials layer by layer. The core difference between it and traditional manufacturing (such as … Read more
3D printing (also known as additive manufacturing) is a technology that builds three-dimensional objects by stacking materials layer by layer. Compared to traditional subtractive manufacturing (such as cutting and grinding), it can directly generate complex structures based on digital models, offering significant advantages in design freedom, material utilization, and personalized customization. The following sections provide … Read more
The above text is sourced from the Cambridge IELTS real test, and the translated text is based on computer-assisted translation and human proofreading.
Ceramic3D printing technology breaks the limitations of traditional ceramic processing methods, with advantages such as high printing efficiency and the ability to process complex parts, and is becoming well-known. However, I often get asked, is the printed part strong? What is the accuracy? Can it print ceramic clay? With these questions in mind, I would … Read more
1. Introduction About 3D PrintingMany people think it is simply about extruding material from a hot nozzle and stacking it into shapes, but this is not the case. I also stumbled upon this type of manufacturing and gained a preliminary understanding of it. I would like to take this opportunity to learn together with everyone. … Read more
Hello everyone, I am Wenhua～ Today I want to discuss a major issue commonly encountered in English-Chinese translation: The translation often does not sound natural. Recently, while grading assignments, I found that many students fall into this trap. They can understand English without any problem, but once it comes to Chinese, it tends to become … Read more
SLA 3D Printing Equipment Technical Principles, Advantages, and Application Prospects 3D printing methods commonly used in healthcare applications include Fused Deposition Modeling (FDM), Direct Ink Writing (DIW), Stereolithography (SLA), Digital Light Processing (DLP), Selective Laser Sintering (SLS), and Inkjet Printing/Laminated Object Manufacturing (LOM). These technologies achieve layer-by-layer deposition of materials through different printing mechanisms, thereby … Read more
The above text is sourced from the Cambridge IELTS real test, and the translated text is derived from computer-assisted translation and human translation proofreading.