High frequency (HF) welders

Welding technology, irrespective of its type, is a basic type of service applied in industry, the manufacturing sector or commerce. Zemat produces a wide range of high frequency welders that are optimally suited to meet the unique needs of each client. Being a renowned and long-standing manufacturer of welding machines, the company provides state-of-the-art equipment with excellent possibilities for adapting the respective method to specific needs. Such versatile solutions make us stand out in the market of companies supplying welding equipment.

HF welders utilise electricity to join individual materials, which is proven to work well with plastics, among other applications. As a result, welders operating with this technology are suitable for use in a wide range of industries, including the medical, automotive, entertainment, military or energy sectors.

Welding machines also play an indispensable role in the automotive sector and in the manufacture of various types of covers, including tarpaulins or tents. The technique of capacitive welding is also applied in the context of thermoplastic, textile, footwear, decorative and haberdashery materials.

Manufacturer of high-frequency welding machines

Zemat provides welding machines which feature:

● attractive pricing,
● fast turnaround times,
● the ability to adjust many parameters to the customer’s requirements.

The machines undergo design improvements and optimisation in order to meet current market needs and the changing and expanding range of materials handled. This translates into not only efficiency and performance, but also safety for the employees operating the machine.

Find out more about our detailed range of products and choose a high-frequency welder that meets your needs – call or write to receive a sales proposal from us. You can also take advantage of our knowledge and experience. We provide technical advice before the transaction and a full after-sales service covering high-frequency welders and other industrial machines from the Zemat range.

The application of high-frequency welding machines – the key to success in various industries

High-frequency welding machines, or HF welders, constitute an important tool in the production processes of many industries. Their popularity is due to their wide range of applications and their numerous advantages, reflected in the efficiency and quality of the welds they produce.

Among the industries that particularly benefit from the advantages of HF welding, the following can be mentioned:

  • medical industry: production of drug packaging, production of medical and rehabilitation equipment, protective clothing, mattresses, packaging for storing drips and other medical fluids,

  • automotive industry: production of sun visors, car mats, embossing of designs on car textiles or production of tarpaulins,

  • entertainment industry: production of inflatable attractions like bouncy castles or water slides,

  • military industry: manufacture of tactical equipment like bulletproof waistcoats and tents,

  • energy industry: manufacture of insulation materials that are used in transformers.

HF welders can offer many advantages over other methods of joining materials. Primarily, they ensure fast and precise welding, which saves time and increases productivity. In addition, seams achieved by HF welding exhibit high durability and resistance to external influences such as moisture and UV radiation. Moreover, HF welders are environmentally friendly, as they generate neither harmful substances nor noise during operation.

Criteria for choosing a high-frequency machine

Choosing the right HF welding machine is important since it can affect the quality and efficiency of the welding process.Before making a purchase, there are some important points to consider that will help you make the right decision about which high frequency machine to buy. First of all, it is important to consider the range of materials to be welded should be taken into account. Another important point to consider is the specific work to be performed by the HF welding machine. ZEMAT’s specialists and engineers, drawing on their many years of experience, will assist in the selection of the machine and tooling to match the customer’s expectations and requirements.

Considerations including the ease of use, speed of operation and price of the machine also affect the choice of sealing machine. It is recommended to choose a model that is easy to use, fast in operation and offering a price/quality ratio of the machine that corresponds to individual expectations.

After-sales support for the operation of HF welding machines

The maintenance and servicing of HF welders is key to maintain the efficiency and longevity of these industrial machines. With regular technical inspections and maintenance activities, potential faults can be detected early and more serious breakdowns that could cause downtime of the sealer machine can be prevented. This is why we offer customers a comprehensive after-sales service covering warranty and post-warranty service. We perform inspections and maintenance of HF welding machines at customers’ premises, thus guaranteeing the continued operation and efficiency of these machines.

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