In the field of CNC machining parts industry, plastics are often used as raw materials for further processing. Now there are many types of plastics on the market, so what kind of plastic should I choose when CNC machining parts?
High-speed CNC engraving machining is widely used in the machining of precision CNC parts. In daily use, some problems will inevitably occur. Today, VMT CNC machining summarizes some of the problems that are easy to occur in the process of high-speed CNC engraving and machining. Let's take a look Which are there?
Summary of CNC parts processing technical requirements, tolerance requirements, and assembly requirements!
A basic method of deep hole drilling machining, drilling is often carried out on drilling machines and lathes, and can also be carried out on boring machines or milling machines. The machining accuracy of drilling is low, generally only reaching IT10, and the surface roughness is generally 12.5-6.3 μm. After drilling, reaming and reaming are often used for semi-finishing and finishing.
During the execution of a 3-axis CNC milling program, the two rotary axes of the 5-axis machine tool are used to fix the cutting tool in an inclined position, and the name of the 3+2 CNC machining technology also comes from this, which is also called the positioning 5-axis machine tool.
Material cost is a certain main difference. The main difference lies in the different labor costs, transportation costs, consumption costs and taxes of each company. So how do these CNC machining factories calculate?
Some people say that first learn three-axis, and then go to four-axis, five-axis CNC machining center, what is the difference between these types of machine tools?
EDM, also known as Electrical Discharge Machining (EDM) or EDM, is one of the four most popular CNC machining methods, alongside CNC milling, CNC turning and grinding.