Depending on the frequency machine functions can be divided into the following categories:

　　First, the frequency plastic welding machine (ie, high frequency heat sealing machine)

　　Plastic Welding Machine apply to PVC, PET or PVC material containing more than 30% of the welding, heat sealing. For example: paper card and plastic welding (like toothbrushes electronics packaging), welding and other environmentally friendly materials

　　Second, the high frequency preheating machine

　　Used in compression molding, transfer molding, extrusion molding, a thermosetting resin molding process molding material in advance to give high-frequency dielectric heating, rapid heating.

　　Compression Molding: electrical insulation parts, mechanical parts, America December tight container, plastic lacquer and groceries and so on.

　　Transfer molding: Semiconductor, IC and other electronic components and coils, resistors and other sealant.

　　Extrusion: FRP, SMC, BMC, etc.

　　Third, high frequency heat treatment machine

　　Device is the use of high frequency heat treatment induced current in the workpiece surface portion of the necessary heat, and make the necessary quenching and tempering heat treatment processes to achieve surface hardness and toughness core part of the workpiece surface characteristics. Device mainly includes a high frequency generator, heating coils, and moving the workpiece holding mechanism. High heating efficiency of the induction heating, in a very short time to a high temperature, and obtain excellent hardened layer; CD technology such treatment would be the shape of the workpiece is large, not every piece high frequency heat treatment are applicable technologies.

　　With high frequency equipment in the domestic market to occupy an increasingly important role, let us work together to analyze the development of domestic high frequency machine shift in the nature of the development factors it. The so-called change is more suited to the needs of the market place itself changes, and sometimes changes in the surface, but more often from nature began to change, along with the development of market diversification, packaging machines on the market in the development of new rapid growth, then the frequency corresponding to the industry also started a new development journey, high frequency machine is in such a situation changes evolved.

　　In recent years, the domestic market in a dramatic change in the packaging machine industry is caused by the rapid development of this huge change in one of the main factors, but also the contemporary market one of the fastest growing industries, high frequency machine is important packaging machine industry members, high frequency welding, fusing the packaging process is essential to the process. With the high frequency machine gradually occupy the market is becoming increasingly important, high frequency machine which is also a huge market demand and the rapid emergence of development and growth. Rijin company is a high-frequency equipment, ultrasonic equipment, professional design, production and business, professional research and production of high frequency machine, high frequency synchronous fusing machine, high frequency welding machines, ultrasonic welding machines, etc. With high quality, high standards and high efficiency in the domestic market enjoys high marks. High frequency machine is the product of a new era of development in its growth process, through constant innovation, continuous effort, transform the nature of development was achieved fruitful results today, Rijin from the traditional manual production equipment has been developed to developing design of non-standard automation of professional equipment, in order to ease the high cost of labor is now corporate economic pressures, which applies to the development of social enterprise demand for automation equipment, it is precisely because of this, greatly promoted the rapid development of the domestic economy and the market prosperity, a new high frequency equipment to the unique advantage in the market to dominate Ngau Tau.