Views: 0 Author: Site Editor Publish Time: 2021-08-03 Origin: Site
CNC lathes for cutting CNC machining aluminum parts can be divided into two categories: horizontal and vertical. Horizontal lathes for cutting numerically controlled aluminum parts have horizontal guide rails and inclined guide rails. High-grade CNC sleeping cars generally use inclined guide rails. According to the number of tool rests, it can be divided into single tool rest CNC lathe and double tool rest CNC lathe. The former is controlled by two coordinates and the latter is controlled by 4 coordinates. Most of the double-tool-rest horizontal lathes for cutting CNC machining aluminum parts use inclined guide rails. Next, let me talk about the cutting of CNC machining aluminum parts for you! Here are some answers.
Here is the content list:
l How can CNC machining aluminum parts be smooth and slippery?
l Use high-speed steel turning tools to machine CNC machined aluminum parts.
l What model is most suitable for CNC machining aluminum parts?
To make CNC machining aluminum parts smooth and flat, it is not only about tool change, but also related to the cutting speed and the use of coolant. To make CNC machining aluminum parts smooth and flat, it is much better to use rape oil as a coolant (or stick to the tip of the tool). But if you only talk about cutting, you cannot produce a smooth surface at one time. To make CNC machining aluminum parts smooth and flat, it is best to cut after cutting, or use slitting (use 2 knives, one wide and one narrow, cut wide first. Just like grooving, don’t cut too deep, then use a Narrow knife cut. End slightly). If you don't want to, you can make a grinding wheel and rub the workpiece on it after cutting.
The finish of CNC machining aluminum parts processed with high-speed steel turning tools is higher than that of CNC machining aluminum parts processed with cemented carbide turning tools. If you need higher requirements, use diamond tools. Diamond tools can do mirror cutting and the effect is very bright (the cost of tools has increased). A high-speed steel cutter is a kind of cutter that is tougher than ordinary cutters and easier to cut CNC machining aluminum parts. It is a new product. In mechanical manufacturing, it is used for cutting CNC machining of aluminum parts. Most of the tools are machine-used and some are hand-used. Because the tools used in machinery manufacturing are used to cut metal materials, such as CNC machining aluminum parts. Therefore, the tougher the tool, the more widely used it is, and the high-speed steel tool fully meets this characteristic.
Anyway, the most important thing for CNC machining of aluminum parts is to use special aluminum alloy blades. Professional things do professional things. CNC machining of aluminum parts requires a large rake angle and a large relief angle, and the rake surface is smooth. It is often difficult to adapt to the knives or hand-sharpened knives of steel parts. Generally speaking, Chloe aluminum alloy special blades are good for CNC machining aluminum parts. High-speed, the large feed can be used for rough turning, and fine-tuning is generally around F0.1. The speed can be 3-4 times that of steel parts. The feed per revolution can be a little larger than that of steel parts. PCD diamond can also be used. Of course, for general CNC machining of aluminum parts, if the outer circle is not very large, the speed is about 1000.
If you want to know more about CNC machining aluminum parts and other CNC machining parts, you can come to consult. Our official website is http://www.jstindustry.com/.