What are the effects of cnc CNC lathe processing efficiency?

CNC CNC lathe processing is a very common processing technology in hardware processing factories. Manufacturers have racked their brains to improve processing efficiency.

cnc CNC lathe processing has the processing technology that other machines cannot achieve, and it is also unambiguous in the production of difficult and complex parts. CNC CNC lathe processing When programming, we must pay attention to the cutting amount of each process, and choose the cutting amount correctly when using, so as to improve product quality and output. Conditions that usually affect cutting speed, depth and feed rate include machine tool, tool, tool and workpiece rigidity; cutting speed, depth of cut, cutting feed rate; workpiece accuracy and surface roughness; tool life and maximum productivity; Cooling method; workpiece material hardness and heat treatment condition; workpiece quantity; machine tool life.

The maximum cutting speed allowed is different depending on the tool material. The high temperature-resistant cutting speed is below 50 m/min, the heat-resistant cutting speed can reach 100 m/min, while the carbide cutting tool heat-resistant cutting speed can reach 100 m/min, and the ceramic tool heat-resistant cutting speed can reach 1000 m/min .

Then about the material of the workpiece. The cutting speed of the tool is affected by the hardness of the workpiece material. When processing the same hard material, the cutting speed should be reduced; when processing softer materials, the cutting speed can be increased.

The second is tool life. For tools that require longer tool life, lower cutting speeds should be used. On the contrary, CNC lathes can use high cutting speeds. Depth of cut and feed. The cutting depth and feed amount are large, the cutting resistance is also large, and the cutting heat will increase, so the cutting speed should be reduced.

Finally it comes to the shape of the tool. Factors such as the shape of the blade, the size of the blade angle, and the sharpness of the blade affect the choice of cutting speed.

The above are all factors that affect the processing efficiency of CNC lathes. More problems that affect the processing of CNC lathes are as follows:

1. CNC machine tools Improper operation by the operator;

2. Incorrect cutting parameters (such as: tolerance is too large, self-vibration speed is too fast, etc.);

3. The blade strength is not enough, the tool is too long Or too small, causing the tool to bounce;

4. The cutting allowance is uneven (eg: 0.5 on the curved side and 0.15 on the bottom);

Avoidance method:

1. The principle of using a knife. The energy is large or small, and it can be short or long;

2. Reasonably adjust the cutting parameters, and round the corners with large allowance;

3. Use the SF function of the machine tool to fine-tune the speed , so that the machine tool cutting can achieve the best effect;

4. Increase the cleaning program, and keep the CNC machine tool allowance as uniform as possible (the side and bottom allowances are kept the same).

To gain a foothold in the hardware processing industry, you must have excellent cnc CNC lathe processing technology and processing efficiency in order to gain the trust of customers.

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