The reason why the stone engraving machine is broken

In the process of using stone engraving machine, there is sometimes a phenomenon of broken knife. Today, Shandong engraving machine manufacturers analyze this problem for you, so that users can adjust it in time. Below, follow the Shandong engraving machine manufacturers to see:

1. The problem of the process, whether the machining allowance is unreasonable, whether there is a stepped margin, so that there will be a change in the cutting force caused by the vibration during the machining, resulting in the broken knife and the need to increase the semi-finishing. Is it too big to eat?

2. Whether the phase path of the stone engraving machine control system has been smoothed, and whether the priority mode is correct, these directly affect the starting speed of the stone engraving machine tool. The higher the starting speed, the easier it is to generate vibration, which easily leads to broken knife.

3. Whether there is a source in the surrounding environment of the stone engraving machine, and whether the voltage provided is stable.

4. Whether the auxiliary equipment of the stone engraving machine is smooth, whether it avoids the secondary cutting, and more importantly, the problem of the upper knife. Whether there is dust on the cutter and the chuck, the strength of the upper knife is too large. Is the chuck and the nut not? In good condition. Is the tool extension too large?

5, the stone engraving machine tool, including the hardness, strength, sharpness of the tool, as well as the length of the extension, the smoothness of the rake face and so on.

6. Is there any impurity in the material processed by the stone engraving machine? Is the hardness too large?

7. Is the stone engraving machine suitable for processing, whether it is suitable for processing this kind of material, whether the machine is leveled, if it is not leveled, it may cause the broken knife. The spindle motor speed is too low, the spindle motor speed is too low, every tooth per tooth The amount of the knife will become larger, so that the cutting force will become larger, which will cause the knife to break.

How to choose the tool of woodworking engraving machine? What are the precautions?

     The woodworking engraving machine is a technological product of the new era. It is widely used in the woodworking engraving industry. With its excellent practical performance, the work efficiency is greatly improved, and the quality of the engraved works is guaranteed. The working principle of the engraving machine is simple, mainly through the operation of the tool, so the selection of the tool is more exquisite, so how to choose a good tool? What should I pay attention to?
    As a professional manufacturer, woodworking engraving machine manufacturers will introduce them briefly. Generally, the material of the engraving should be confirmed before selecting the tool. The nature of the material to be cut directly affects the choice of the tool. There are a lot of materials on the market. When selecting, we must consider the properties of different materials, such as solid wood, composite wood and plates, gypsum particleboard, etc. The cutting and tooling requirements of these materials are different. When choosing, we must consider the difficulty and strength of engraving, etc., try to ensure the integrity and firmness of the tool, and the use efficiency is better.
    It is not only necessary to take into account the nature of the material being cut, but it is also necessary to be able to pay attention to the parameters of the milling cutter itself. It is usually necessary to look at the basic parameters of the cutter's tool outer diameter, machining thickness and center hole diameter, but at the same time, it is also necessary to take into account the structural form of the milling cutter as well as the direction of rotation, the amount of cutting, etc., thereby reducing the damage to the milling cutter and ensuring Its long-term use benefits.
There are a lot of things to be aware of when selecting engraving machine tools. These are the things that users must consider when operating. The ability to pick the right tool not only increases machining efficiency but also reduces the possibility of failure.