PZT4 15Khz Ultrasonic Transducer with Booster for Plastic Welding
Transducer
Description:
The ultrasonic Oscillator is also called the ultrasonic vibrator.
The whole of the industry is connected to the horn and the horn is
called a vibrator. The ultrasonic vibrator is a device that
converts electrical energy and mechanical energy (acoustic
vibration) by piezoelectric effect of piezoelectric ceramics, and
amplifies the front and rear radiation cover blocks by acoustic
impedance matching.
Specifications:
| Model | QR-6015-4BZ-LR |
| Frequency | 15 khz |
| Output power | 2600 watt |
| Joint bolt | M16*1 |
| Ceramic disc Diameter | 60mm |
| Qty of ceramic discs | 4pcs |
| Capacitance | 9-13.5nf |
| Application | Plastic welding machine |
Analysis of the causes of cracks in ultrasonic molds:
First: The design of the ultrasonic mold is unreasonable, and the
manufacturing does not reach the reasonable frequency when the
precision frequency is trimmed. Therefore, the ultrasonic energy is
not completely released during the application process, but most of
it stays in the ultrasonic mold, and the mold will be inferior in
the application. After the heat is generated, the mold is cracked.
To deal with this problem, we must first select the professional
ultrasonic welding machine manufacturer to manufacture the
ultrasonic mold. The experience will definitely account for more
than half of the success and failure, and then the master will have
According to the plan to manufacture, is there a time to trim the
frequency so that the mold reaches the compliance situation.
Second: Ultrasonic molds are usually used in the selection of
ultrasonic molds. The three materials are three kinds of materials:
steel, magnesium alloy and titanium alloy. There are also big
differences in magnesium alloys. The 7075 aluminum alloy is
wear-resistant, corrosion-resistant, mechanically good, and
slightly higher in hardness than other aluminum alloys. It is a
good material for ultrasonic molds and is relatively high in
quotation. It is usually used in aircraft structural parts. on.
Secondly, the 6061 has a low density and also excellent corrosion
resistance. It has excellent inductive mechanical properties and
cleavability at room temperature. The steel mold and the titanium
alloy mold are more simple to manufacture. Because the contrast
hard is difficult to cut, it is usually used to make a flat mold.
The service life of the titanium alloy is higher on these three
materials. It is not a crack, and it is more expensive in the
quotation.
PZT4 15Khz Ultrasonic Transducer with Booster for Plastic Welding
Transducer
