Support structures in 3D printing are used to provide a supporting function to the parts to be printed, and not part of the model itself. In this guide, we are going to talk about when should you use 3D print support, its drawbacks, types, and removal. When to Use Support in 3D Printing? ......

CNC milling is one of the most famous rapid prototyping methods. Despite the fierce competition of 3D printing, most designers still like it. This may be due to the vitality it provides. We use CNC milling to process a series of projects and materials. This article will introduce the top machining projects that we can use CNC milling.  CNC Milling Technology of Plastic Engineering ......

In order to reduce the loss caused by the corrosion of metal parts, there are various methods to prevent metal corrosion. How to Reduce Corrosion of Metal Parts - Metal Corrosion Prevention Methods 1. ......

Machining center accuracy detection can be divided into positioning accuracy and repeated positioning accuracy. The positioning accuracy detection method is introduced here. The movement of the CNC machine tool is realized by digital program instructions, so the positioning accuracy depends on the CNC system and mechanical transmission error. The movement of the moving parts of the machine tool is completed under the control of the numerical control device. The accuracy of the moving parts under the control of th......

Polytetrafluoroethylene (PTFE), as a kind of engineering plastics and self-lubricating material, has excellent high and low temperature performance and chemical stability, excellent electrical insulation, non adhesion, weather resistance, non combustibility and good lubricity. Due to its excellent properties, polytetrafluoroethylene is widely used in chemical industry, materials, medicine, food industry, aerospace and other industries. In this article, we discuss the PEFE properties and applications.  ......

Nylon (PA), as a typical thermoplastic resin and carbon fiber (CF) composite, has excellent comprehensive properties. There is also CNC machining Nylon. Compared with thermosetting composites, CF reinforced PA (CFRPA) composites have the advantages of recyclability, easy processing, short molding time and good impact resistance. The mechanical properties of CFRPA composites depend on the properties of CF and PA resin matrix. At the same time, the interfacial adhesion between fiber and matrix largely determines th......

Among the factors that affect CNC machining efficiency, the important ones are product design quality, blank forming method, machining technology, and production management. So how to improve the machining efficiency should start from the following points. How to Improve Machining Efficiency in M......

In the design and manufacturing process, it is not only necessary to consider that the properties of the materials can adapt to the working conditions of the parts and make the parts durable, but also require that the materials have good machining performance and cost-effectiveness, so as to improve the productivity of the parts and reduce costs. If the gear material is not selected properly, the parts will be damaged prematurely or even fail. Therefore, how to select gear materials is very important. ......