Fishtail clip manufacturers talk about the common

来源: http://www.dgyihuicsb.com/news/39.html

2017-04-25

First, ultrasonic plastic welding machine
1. Ultrasonic plastic welding machine can not be applied to a few pieces of plastic welding with a thickness of 2-3MM under normal circumstances, but it is not excluded under special conditions, such as structure / welding method / ultrasonic machine power, etc.
2. The welding effect of the ultrasonic welding machine is related to the surface smoothness, otherwise it is not necessary to make the ultrasonic line on the plastic mold. “Ultrasonic lines are ultrasonic guided-point super-point positioning devices, usually appearing on plastic molds in the form of contact wires (or contact points). Therefore, in the ultrasonic welding industry, ultrasonic-guided super-point positioning devices are collectively referred to as ultrasonic wires.
3. If you want to sandwich the fine wire mesh between the two pieces of plastic during ultrasonic welding, you must add a positioning method to make the wire mesh weld in the plastic without moving;
4. When the high-power ultrasonic welding machine is welded, the plastic does not necessarily melt, so it is necessary to adjust the parameters.
5. Raw materials with hot melt plastics are more ideal for ultrasonic welding, most commonly ABS PVC PC acrylic and other materials.
Second, ultrasonic metal welding machine
Ultrasonic metal welding machine uses the energy generated by high-frequency vibration to make the same or different kinds of metals penetrate the surface molecules of the material through cold grinding and horizontal movement under appropriate pressure to achieve the purpose of welding. Ultrasonic metal welding is an efficient and highly reliable welding method with the following advantages:
1. The welding material does not melt and is not fragile.
2. After the connection, the conductivity is good, and the resistivity is extremely low or nearly zero.
3. The welding metal surface requirements are low, and the oxidation or electroplating can be welded.
4. Short welding time, no need for any flux, gas, solder.
5. Welding without sparks, environmental protection and safety.

超声波塑胶焊接机