Engraving machine according to its use industry, can be divided into advertising engraving machine and woodworking engraving machine, in theory, the working principle of these two kinds of engraving machine and working state are the same, only advertising engraving machine and woodworking engraving machine configuration is not the same.General advertising industry product format is not very big, so most use advertising engraving machine and light tool engraving machine to carve, its working stroke and spindle power relative to woodworking engraving machine to small, but high precision, suitable for processing thickness is not too big products.
And woodworking carving is required to process the thickness of deep, fast processing speed, so relatively speaking, work stroke and spindle power is also large, but the precision of carving mainly depends on the size of the diameter of the tool to determine, may advertising engraving machine can not be carved things, woodworking engraving machine can also do.Another important factor is how well the paths and drawings are done.It is recommended not to often take advertising engraving machine when woodworking engraving machine to use, it is easy to cause the damage of cutting tools, or do not reach the depth of engraving, the price of a woodworking engraving machine is not very expensive now, you can buy an exchange use.
Carving a two-tone board is often seemingly simple but actually not easy to do.The general idea of users is to require manufacturers to provide a high-precision platform, some manufacturers simply on the platform to add a thick plexiglass board, with a knife first milling out a plane above.But it still can't solve the problem, because in addition to the platform error, the two-color board itself has errors, the double-sided adhesive tape that fits the two-color board on the platform also has thickness, and other factors, so that the carved signs are still different in depth.The floating cutter head is a sharp tool for carving two-color board, and the small and medium-sized carving machine is standard in foreign countries.As the name implies, the floating cutter head can float up and down within a certain range on the engraving plane.
1, to pay attention to the function of advertising engraving machine, engraving machine engraving motor has high power and small power.Some advertising engraving machine power is small only suitable for the processing of materials such as two-color board, building model, small sign, three-dimensional handicraft, etc. This technology has been popular for a period of time, but because the engraving power is too small and greatly affected its application range.The other is a high-power engraving head engraving machine, this engraving machine is divided into two categories, one is a large surface cutting machine: the size is generally more than one meter, but the precision of this engraving machine is generally poor;The other is the medium size engraving machine: this engraving machine is generally used for fine processing and organic sign making.
2. Controllers are generally divided into two types: one type of controller only does the driving, while all the computing work is done by the computer. When the engraving machine is working, the computer is in a waiting state, unable to do typesetting.The other type of controller is controlled by a single board machine or a single chip microcomputer. This controller is actually a computer, so as long as the engraving machine starts to work, the computer can immediately do other typesetting work, especially when carving for a long time, the advantage is particularly obvious.
3, the engraving head motor speed adjustable range, the general speed adjustable range is thousands to 30,000 RPM, if the speed is not adjustable or the speed adjustable range is small, then it means that the engraving machine application range is very limited, because different materials must use different engraving head speed.
4, to understand the performance and function of the engraving motor, the engraving head motor is also very critical, because the engraving head motor is generally not covered by the warranty, and the engraving head motor is a long time continuous work, so if the engraving head motor is not good will affect the use of the engraving machine.
5, screw and guide is also an important part of the advertising engraving machine, good screw and guide is the advertising engraving machine long-term use of its accuracy and performance guarantee.
6. Engraving machine body manufacturing process: The working of high-power engraving machine requires that the body must be precise and stable. Therefore, long-term high-power engraving should adopt casting body to ensure its machining accuracy and stability.
1. Rotation: When the engraving machine is used for the first time, the motor will reverse.At this point, what we need to check is whether the motor wire is misinserted or is due to the reversal caused by missing or the UVW end that will be output transfer, so as to do the relevant screening work.
2, weakness: after using for a period of time, the motor of the engraving machine has no strength, which may be due to the short circuit of the cable or the motor wire due to the absence of phase and the motor has no strength.Now we need to do the correlation of the inspection work.
3. Sound: Abnormal sound occurs when the motor is overloaded or due to the failure of components in the motor.There is no need for the staff to panic at this time. What they need to do is to treat calmly and wait for the professionals staff came to repair it.
4. Ironing: After the motor gives a fault signal, we can detect by observation that the circulating water is less than the bottom of the lowest liquid level, thus causing the motor to become ironing and the engraving machine cannot operate normally.
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