How to distinguish the difference between engraving machine and engraving and milling machine

There are many things to pay attention to, such as the company's reputation, the past service, etc., if you feel that the above is not detailed enough, you can consult Jiangsu Ruisu Technology****. Jiangsu Ruisu Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, sales and service, and has always adhered to the business philosophy of "focusing on quality and creating a brand", providing customers with full solutions for carving, milling, drilling, tapping and other processing technologies.

Calculate how to go to distribute the stress, and the engraved part will not be damaged due to uneven stress. To put it simply, you have to carve a yin carved square, that is, the shape of the surrounding high and low squares, and the machine's carving knife can only carve one line at a time, so to carve this square, you must carve it n times along the long direction of the square, and this n times depends on how wide your square is, and how wide a notch is. In addition, if there are also requirements for the depth of the block, then it is necessary to calculate the depth of the knife carving and the paths that need to be taken in the three-dimensional one.

Each time the engraving is made, a force is exerted on the workpiece, so it is necessary to apply force evenly in each direction to prevent deviation or damage. These things can be calculated and generated by the software for you, but you need to know the length of the path traveled by the knife to calculate the wear cost of the cutter head as a basis for charging the user. Received is generally only a pattern, to ask what material is the engraved substrate and what size, Yin or Yang engraving, whether the literal or background surface needs to be processed, to some relevant instructions.

Of course, the billing is only related to the material, size and path length.

Engraving machine occupies a great position in the current CNC industry, and there are many people who do not know much about engraving machine and engraving and milling machine, and do not know the difference between these two types of machinery. The following is an introduction to the difference between engraving machine and engraving and milling machine.

In terms of use: the CNC engraving machine is mainly used for the engraving of plates, and is widely used in two-color plates or acrylic engraving, and the depth of engraving is about 1mm 3mm, which is more commonly used in signs and signs. From the perspective of mechanical structure, the design of the CNC engraving machine is lightweight, the X and Y axes move fast, and the Z-axis travel is short, which is suitable for engraving materials of 5mm and 8mm.

The engraving spindle head is equipped with a spring nose presser, which is used to flatten thin sheets of less than 3mm during the engraving process. The engraving spindle is connected to a larger diameter motor by a belt, so that the rotational speed is increased, so that the quality of the carved workpiece is smoother. The engraving cutter used is longer, about the same in length, and about as long as it is about in diameter.

Due to design limitations, it is suitable for high-speed engraving with a small amount of removal.

The engraving and milling machine can be understood as not only fine carving, but also cutting and milling. For example, in 3D engraving, although the drop is large, the 200mm wide material can be completed at one time, and the amount of feed at one time is quite large. The engraving and milling machine is available with a tool diameter from 1 mm to 16 mm, and its tool length is 50 to 80 mm.

We can use it flexibly, with a thin knife to do small work, and a thick knife to do big work. Because the machine design focuses on heavy loads, the rigidity of the frame is large, and the Z-axis stroke is large, it can not only do the process of small CNC engraving machine, but also cut thick plates at high speed, and the amount of one-time feed can reach 20mm 30mm, which is a process manufacturing that CNC engraving machine can not do at all.

The differences are as follows:

1. At present, in China, the machining center mainly refers to the cantilever CNC milling with a tool magazine;

2. Engraving machine - milling engraving machine - cantilever type digital control milling - gantry CNC milling; The accuracy from left to right is reduced, and the force is increased; The addition of the tool magazine is generally said to be the machining center, and the addition of the tool magazine will save the tool change time, but lose a certain accuracy and strength.

3. As for which is better or worse, it needs to be specifically analyzed, after all, performance is the essence, not the name;

The biggest difference is the spindle self.

The structure and speed of the machining center need to take into account the milling, boring, drilling, tapping and other processes, taking into account the cutting torque required by each processing process, the general design of the spindle to BT30, BT40, BT50. The maximum speed is generally 6000 to 10000 rpm, and the spindle motor power is above. The engraving machine is generally not able to take into account all the processes, but the maximum speed of the spindle is high, and the spindle power is relatively small!

The motor is also different, the machining center generally uses a servo motor, and the engraving machine uses a stepper motor.

You understand that one is a rough man, and the other is a girl who does fine work.

Engraving is a kind of drilling and milling combined processing from the principle of adding and resuming work.

The engraving machine generally specifies the advertising engraving machine The main engraving ABS plate acrylic plate (word) has high precision, but the machine frame strength is small, the spindle speed is high, the torque is small, (fast and light) is not suitable for engraving metal.

CNC is a digital copy control

Making machine tools, engraving machines are the bai of machine tools

In part, there is no relationship between the two.

CNC (numerical control machine zhi) is a meter.

DAO Computer Numerical Control is an automated machine tool controlled by a program. The control system can logically process the program specified by the control code or other symbolic instructions, and decode it through the computer, so that the machine tool can perform the specified action, and the blank is processed into a semi-finished finished part through tool cutting.

FeaturesCompared with ordinary machine tools, CNC machine tools have the following characteristics:

High machining accuracy and stable processing quality;

It can carry out multi-coordinate linkage and process parts with complex shapes;

When the processed parts are changed, generally only need to change the CNC program, which can save production preparation time;

The machine tool itself has high precision and rigidity, and can choose a favorable processing amount, and the productivity is high (generally 3 5 times that of ordinary machine tools);

The machine tool has a high degree of automation, which can reduce labor intensity;

Mass production, product quality is easy to control;

The quality requirements for operators are low, and the technical requirements for maintenance personnel are high.

There is a difference between the two, CNC refers to the machining center, and they are based on 1 in processing.

The engraving machine is a low-end relief cut; Engraving and milling machine is a high-precision mold processing what; If the accuracy requirements are not high, you can consider the engraving machine; The engraving machine is cost-effective, and it can be processed to see the effect. Zhongzhi engraving machine kindly provides.

The engraving and milling machine is a soft metal precision engraving, and the engraving machine is generally a plane engraving.

The engraving and milling machine focuses on the processing of steel parts with less than 30% chip removal amount, and the high-speed precision machining of non-ferrous metals and graphite and other easy-cutting materials; However, it must be noted that due to the high cost of construction and tools, it is only suitable for processing products with high profits.

The computer engraving machine is suitable for processing non-ferrous metals and non-metals and other easy-to-cut materials, and has poor performance in steel processing.

In the end, the difference between this engraving machine and the engraving machine is actually based on personal needs, if the engraving machine can meet your requirements, you don't have to spend more than 100,000 or even 200,000 to buy a engraving and milling machine, but if the engraving machine can not meet your requirements, then it is very necessary to add a engraving and milling machine. I myself use the engraving and milling machine of Mingtai CNC, which is used to open the mold, whether it is work efficiency or work product quality! Handmade, I hope it can help you.