The types of composite materials in CNC machining
CNC machine composite materials are divided into metal and metal composite materials, non-metal and metal composite materials, non-metal and non-metal composite materials. According to the structural characteristics of the CNC machine, the composite structure is divided as below:
1. Fiber composites. All kinds of fiber reinforcements are made into matrix materials. Such as fiber reinforced plastic, fiber reinforced metal and so on.
2, sandwich composite. It is made up of different surface materials and core materials. Usually the surface strength is high and thin, the core material is light and low strength, but has a certain rigidity and thickness. It is divided into two kinds of solid sandwich and honeycomb sandwich.
3. Fine-grained composites. The hard particles are evenly distributed in the matrix, such as dispersion strengthened alloy, cermet and so on.
Key words:China precision machining
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