28KHZ/35KHZ Ultrasonic Spot Welder Machine  For the nonwoven face mask welding 

The characteristics of the ultrasonic cutting machine do not require sharp blades, do not require great pressure, and will not chip or break the cutting material.

The cutting blade is doing ultrasonic vibration, the friction resistance is particularly small, and the material to be cut is not easy to stick to the blade. It has obvious cutting effect on frozen, viscous and elastic materials. Such as food, rubber or inconvenient cutting objects are particularly effective.

At the same time as cutting, there is fusion effect at the cutting site. Sealing the cutting area can prevent loosening of the tissue of the material being cut (such as flashing of textile materials). The use of ultrasonic cutting machines can also be extended, such as digging holes, shovel digging, scraping paint, carving, slitting and so on.

The knife-type cutting machine loads ultrasonic waves on the cutting tool, so that the tool generates ultrasonic vibration, thereby achieving the effect of cutting.
This cutting method is suitable for: raw rubber cutting, tube cutting, frozen meat, candy, chocolate cutting, printed circuit boards, natural fiber segmentation, deep synthetic fiber digging, plastic shell processing, artificial resin coating, hand-held cutting, etc.
Chopping block
The chopping board cutting machine loads ultrasonic vibration on the cutting base mold. This base mold is like a cutting board used in life. The cutting board generates ultrasonic vibration and can also have the effect of cutting. The cutting tool does not need to be changed. Ordinary tools.

Ultrasonic cutting knife, also known as ultrasonic cutting machine, is a kind of ultrasonic equipment specially used for cutting, and is one of the important categories of ultrasonic applications. The principle of ultrasonic cutting is completely different from cutting in the traditional sense. Ultrasonic cutting uses the energy of an ultrasonic transducer to locally melt the material being cut, thereby achieving the purpose of cutting the material. Therefore, ultrasonic cutting does not require sharp edges, nor does it require a large amount of pressure, which does not cause chipping and breakage of the material being cut. At the same time, because the cutting blade is performing ultrasonic vibration, the friction resistance is particularly small, and the material to be cut is not easy to stick to the blade. This is especially effective for cutting viscous and elastic materials, frozen materials such as food, rubber, etc., or objects that are inconveniently stressed.
  Ultrasonic cutting also has a great advantage, that is, it has fusion effect at the cutting part while cutting, the cutting part is perfectly sealed, and it will not cause the flashing of the textile material. The use of ultrasonic cutting knives can also be expanded, such as digging holes, shovel digging, scraping paint, carving and so on.

Ultrasonic knife cutting machine