Ultrasonic chemical treatment technology as a physical means and tool can produce a series of near-extreme conditions in the medium of chemical reaction. This energy can not only stimulate or promote many chemical reactions, accelerate the speed of chemical reaction, but also change the direction of some chemical reactions and produce some desirable results. The ineffective and miracle is ultrasonic chemistry. Ultrasonic chemistry can be applied to almost all chemical reactions, such as extraction and separation, synthesis and degradation, biodiesel production, microbial control, degradation of toxic organic pollutants, biodegradation treatment, cell comminution, dispersion and coagulation, etc.
1. Ultrasonic Plastic Welding Machine
When ultrasonic acts on the thermoplastic plastic interface, it produces tens of thousands of high-frequency vibration per second. This kind of high-frequency vibration reaches a certain amplitude. The ultrasonic energy is transmitted to the welding area through the upper welding parts. Because the acoustic resistance of the welding area, i.e. the interface between two welding parts, is high, local high temperature will be generated.
The size and shape of the parts that have just been injected change significantly within a few minutes after leaving the moulding machine due to the incomplete solidification, and they are finalized in the cold state. Experience shows that the welding process of parts is different in both cold and hot states.
The two most widely used reflectors for bicycles are circular and strip-shaped. The plastic material is PC and PMMA. After the injection parts are assembled, the assembly process is completed by ultrasonic welding machine. They are mainly mounted on the side or front shock absorber of bicycles. The
1. Ultrasonic plastic welding machineWhen ultrasonic waves act on the thermoplastic plastic contact surface, high-frequency vibrations of tens of thousands of times per second are generated. This high-frequency vibration reaches a certain amplitude, and the ultrasonic energy is transmitted to the we
How to make ultrasonic horn? First, let's understand the properties of ultrasonic welding horn:Welding requirements of the product: According to the welding requirements of the product, the service life of the ultrasonic mold is analyzed, and then the aluminum alloy or titanium alloy is used to make