sonicator homogenizer
The amplitude of ultrasonic mold, the design method of mold design parameters: amplitude for need of welding materials is a key parameter, the equivalent of chromium iron temperature, temperature reach will be welding, temperature too gao will make raw materials lead to structural failure and burning and intensity variation.
Due to different choice of transducer is different, the sonicator homogenizer amplitude of the transducer output after fit different variable ratio of the amplitude and the welding head, able to work correction of welding head amplitude to conform to the requirements, usually transducer output amplitude for 10-20 microns, and the working amplitude, generally about 30 microns, and the amplitude change of welding head than with the amplitude and the shape of a welding head, front and rear area ratio factors, such as shape, such as transformer, functions, exponential type transformer, such as amplitude, ladder type had a great influence on strain ratio, area ratio is proportional to the total strain ratio before and after. If choose different welding machine, a simple method is welding head has work according to the proportion of size production, can guarantee the stability of amplitude parameters.
Ultrasonic welding machine welding material, in fact, most people of ultrasonic metal welding machine is a little knowledge, because of ultrasonic metal welding machine welding material is limited.
Ultrasonic metal welding machine is mainly suitable for aluminum, ultrasonic molten metal nickel, copper, gold, and silver non-ferrous metal materials such as fine rod, plate, sheet, the material such as silk, with implementation of weld, the total thickness is 2-4 mm. But in fact, some hard lot of ultrasonic metal welding machine for welding. For example, iron, stainless steel materials, such as, it is not now of ultrasonic metal welding machine can weld. Therefore, ultrasonic metal welding machine can ignore this kind of material.
Ultrasonic metal welding machine welding material, metal is ultrasonic spray nozzle copper, aluminum, silver and other soft state. However, these materials, welding area is required, is too big and too thick. Ultrasonic metal welding machine is good electrical conductivity, high strength of fusion, energy saving, fast, no spark, and the welding effect is very ideal. For greater than thickness of paint materials, ultrasonic metal welding machine but cannot guarantee. General metal welding effective thickness more than 4 mm, one-time welding area is greater than 200 mm square, you should choose other welding technology, such as laser welding, soldering, resistance welding, etc.
Ultrasonic metal welding machine is the use of ultrasonic high frequency vibration ultrasonic welding transducer friction friction principle of ultrasonic vibration energy is converted into energy transfer to the welding of metal surface, the friction heat and the pressure, make the metal structure fully activate to form molecules layer fusion between new equipment.
برچسب: ،