Ultrasonic mold what material production

Commonly used ultrasonic mold materials are aluminum alloy, die steel, titanium alloy, different materials made of ultrasonic molds suitable for different occasions, respectively, have different advantages:

1. Aluminum alloy ultrasonic molds:

Advantages: lightweight, low density; ultrasonic transmission rate is high, suitable for molds large-scale; hardness is not high, molds on the molds can be realized on the more complex patterns carving, processing costs are relatively inexpensive. The disadvantage is that the wear resistance is not high, easy to wear.

Therefore, aluminum alloy ultrasonic molds are suitable for sewing, welding and other non-continuous high-intensity friction work, higher intensity of ultrasonic waves, the mold surface needs to be engraved and other circumstances (such as ultrasonic plastic welding machine, mask shaping machine, ultrasonic tucking machine and other equipment), suitable for aluminum alloy ultrasonic molds.

2. Steel mold:

Advantages: high hardness, high wear resistance, the strongest mold time, high stability. Disadvantages are relatively low ultrasonic transmission rate, acoustic impedance, in order to ensure the ultrasonic transmission effect, is not suitable for large-scale molds, round molds, the unit diameter generally can not be more than 11.5cm.

Steel molds are more suitable for a variety of rolling, punching, slitting, shear and other applications on the equipment, such as the mask body machine, ultrasonic fabric slitting machine, ultrasonic punching machine, and many other equipment are using Steel mold.

3. Titanium alloy ultrasonic mold:

Advantages are high hardness, wear resistance, heat dissipation, lighter quality, density, in the same power ultrasonic wave, the same volume of mold ultrasonic transmission rate is higher than the steel mold. It can be said that the titanium mold integrated steel mold and aluminum mold many advantages,

The disadvantage is the higher cost, titanium mold, the price is much higher than the same specifications of the aluminum mold and steel mold (at present, titanium-based only the price of more than 500 yuan / kg).

Titanium alloy ultrasonic molds are therefore suitable for higher ultrasonic transmission rate, a larger working surface, at the same time, but also need to better wear strength of the workplace.

In summary, the comparison, the use of what material ultrasonic mold, depending on the use of ultrasonic equipment occasions and purposes, customers can make a choice according to the different circumstances.