"I'm making car interiors. I want to know what is the difference between a vibrating knife cutting machine and a rotary knife. The rotary knife I have been using before did not work well. Later, I used a laser. The smell was too big and it was easy to damage the material. Recently, it is environmentally friendly. Check it, don’t let it use it, I’d like to know what you have posted about the vibrating knife cutting machine."

    This is a private message sent to me by a customer who does car interiors. The problem has now been solved for him. Today I want to talk about the difference between vibrating knife cutting and laser cutting machine separately. It’s because I found that many people will encounter similar problems, not only those who do car interiors, floor mats, clothing, and cartons, but also many manufacturers who do flexible materials, so I will tell you one of them. The reason may be able to inspire everyone.

    Let's take car seat cushions and floor mats as an example. The rapid development of the automotive industry and the increase in demand have led to the development of subsidiary industries of the automotive industry, and automotive interior trim is one of them. As time grows, more and more people are engaged in this industry. Some people are doing things well, and some are unable to do anything. It seems that the bottleneck has reached a bottleneck, and the development has become slower. The emergence of cutting equipment at this time added a boost to its development.

In terms of flexible materials, the development of the cutting machine is from the three stages of rotating knife-laser-vibrating knife.

Let's first get to know these three machines from the working principle

1. Old-fashioned rotary knife cutting machine

The old-fashioned rotary knife cutting machine cuts fabrics and leather materials through high-speed rotation of the knife head, and drives it through software to complete a system of actions to meet customer requirements.

The advantage of the rotary knife is: the price is relatively cheap.

But it has two major disadvantages:

First, it has two pressing rods, which press the fabric through the pressing rods. When the pressing rods move back and forth, if the material is thicker, it will cause the cut samples to have errors. For example, the 1.0-meter pattern will It becomes larger by 2-4 cm.

Second, in the first three months of use of the rotary knife, the cutting edge looks okay, but it is jagged and generates a lot of debris, which is not good for the operator's health and is not easy to clean. Three months later. Due to the wear of the front part of the machine head, the cutting surface in the later stage is scribbled, it is difficult to stitch, and it is difficult to control the quality.

2. Laser cutting machine

Laser machines are used to cut flexible materials. Compared with the rotary knife, the cutting surface is very good, clean and smooth.

However, the maintenance of the laser machine is also relatively large, and the laser head will heat up after a long time, and it needs water cooling.

Because the laser uses high temperature to complete the cutting, there is a great chance that a yellowish mark will be left after cutting the fabric. Another disadvantage is that the smell is very strong, and the environmental protection departments in many places check it in three or two days, and basically they are not allowed to use it. Therefore, many factories are no longer in use.

3, vibration knife cutting machine

When the vibrating knife is cutting, it will vibrate up and down, tens of thousands of vibrations per minute, similar to the principle of a saw blade, but there is no saw tooth, no powder, the vibrating knife can freely replace the cutter head, according to different materials, you can choose a round knife, Half cutter, drag cutter, bevel cutter, milling cutter, etc.

The finished product cut by the vibrating knife is also clean and neat, with smooth edges, and the size of the pieces is accurate, odorless, and relatively environmentally friendly. Both soft and hard materials can be cut. The cutting systems such as foot pads, cushions, leather, clothing, and cartons can be very good. Good use.

The cutting speed of the vibrating knife cutting machine is twice that of the rotating knife and twice that of the laser. It is also the first choice for many companies to buy cutting machines.

Through the description of the above three cutting equipment, everyone should be able to understand, especially friends who have used one of them, will know very clearly.

On the vibrating knife cutting machine, Aolai has upgraded the machine performance and operating software to make it more intelligent, accurate and comprehensive, so that it can help you solve more cutting problems. Let's look at the advantages of the vibrating knife cutting machine!

 Feature of vibration knife cutting

1. The speed is increased, the cutting speed of the vibrating knife is as high as 2000mm/s, which can increase the production capacity to a greater extent. A cutting machine is equivalent to 4 to 10 workers.

2. The precision is improved. The precision of the material cut by the vibrating knife cutting machine can reach 0.01mm, which can maximize the accuracy of the product and improve the quality and competitiveness of the product.

3. Intelligent improvement, the vibrating knife cutting machine only needs to input the graphics to be cut in the computer to automatically cut, without manual guards and adjustments.

4. The improvement of freedom, you can freely choose CCD camera, projector, double cutter head, double gantry, lengthening and widening working area of cutting bed according to different cutting materials, and tailor it according to your own needs.

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