Our main competitor is Euramerican wait for a developed country a few can do the ultrasonic metal welding company, such as the German STAPLA (the company under the German SCHUNK group), the United States AMTECH (the company belonging to the Emerson group of the United States).In contrast to these companies, because we have independent intellectual property rights, with the price and service of the absolute superiority.
In addition to our Chinese domestic and outside the enterprise, there are a large number of known to do ultrasonic metal welding company, the following specific analysis the difference between us:
Because the ultrasonic application in the weld metal, the ultrasonic welding technology has put forward higher requirements; compared with the ordinary plastic welding, power capacity, stability and automatic control and other aspects of the request, not the same level.Other companies are available for plastic welding technology transferred directly onto the metal welding, it is technically be congenitally deficient, leading to the instability of product use; its only advantage is cheap, but for welding metal itself high demand, this is the advantage of very pale.
1 high power capacity, stable ultrasonic generator: stable ultrasonic generator first asked for: automatic frequency tracking.Automatic frequency tracking can guarantee the transducer system can work in resonant condition, the amplitude of the maximum welding head.Our use of the world's most advanced PLL PLL frequency automatic tracking technology, replacing the die and work without fm.Other domestic companies using the self-excited full or half bridge circuit, does not have the frequency automatic tracking function, which is characterized by having an adjustable inductance frequency.Stability of ultrasonic generator and requirements: constant amplitude function and the amplitude of the stepless adjustable.Constant amplitude function is required to control the real current transducer, its stable production is the key; the amplitude of the stepless adjustable is safeguard equipment use basic, for example on a device by adjusting the parameter to welding of copper, aluminum material can also be welded.Other domestic companies for the transducer of current basic know nothing at all, let alone control.
High power capacity: as our 20kHz machine, the nominal power capacity: 3600W, can achieve 5400W limit output; other domestic companies to power capacity often appears false nominal, that we only need and what they do plastic welder compare to, because the plastic welder nominal is too high nobody believed.
The 2 division which is made of high-quality alloy steel welding, life and manufacturing accuracy comparable to similar products in Europe and america.Other domestic companies has not mastered the core technology of the welding head, can not be compared with ours.
The 3 Division I has a unique transducer manufacturing process, ensure the high quality of transducer.As we 20kHz transducer, can withstand more than 5kW load; other domestic companies of similar transducer, can withstand approximately 1.5kw load.
The 4 Division I independent development of quality control system, has a welding energy, time, height of three kinds of basic control mode, to meet the different needs of a variety of quality control software.Other domestic companies basically do not have welding energy control mode, only a simple control.