High frequency welding machine for inflatable life jacket

Inflatable lifejacket high frequency welding machine is an efficient and precise welding equipment designed for inflatable lifejacket and other products. It uses the heat energy generated by the high frequency electric field to make the plastic material reach the molten state in an instant, so as to achieve a firm bonding of the material. The following is a detailed analysis of the inflatable life jacket high frequency welding machine:

Working Principle

High-frequency electric field: High-frequency electric field is generated by high-frequency generator, which acts on the plastic material placed in the electric field.

Molecular polarisation and vibration: molecules within the plastic material in the role of high-frequency electric field polarisation, and vibration with the rapid changes in the electric field.

Frictional heat generation: The rapid vibration of the molecules leads to an increase in friction, which generates a large amount of heat, causing the plastic material to melt.

Fusion moulding: the melted plastic is pressed together by the mould to form a strong welded joint.

Main features

High efficiency and energy saving: High frequency welding technology is able to complete the welding process in a short period of time, increasing productivity and reducing energy consumption at the same time.

High welding quality: through precise control of welding parameters, such as heating time, temperature, etc., the quality of welded joints can be ensured to be stable and reliable.

Wide range of application: It is applicable to the welding of a variety of plastic materials, especially inflatable life jackets and other products that require high strength and airtightness requirements.

High degree of automation: modern high-frequency welding machine is usually equipped with automatic control system, which can realise the automatic operation of the welding process.

Technical parameters

High-frequency output power: according to the specific model and use, high-frequency output power can be adjusted between several kilowatts and tens of kilowatts.

Power supply voltage: usually AC380V/3-phase, to ensure stable operation of the equipment.

Oscillation frequency: usually 13.56MHz, to ensure the stability and uniformity of the high-frequency electric field.

Electrode spacing: according to the thickness and shape of the welding material, the electrode spacing can be adjusted accordingly.

Operation Procedure

Preparation stage: check whether the parts of the equipment are intact, turn on the power and preheat to the set temperature.

Installation of moulds: According to the shape and size of the inflatable life jacket, install suitable welding moulds.

Placement of material: Place the material of the inflatable life jacket to be welded in the mould, make sure the position is accurate.

Start welding: Press the start button, the equipment starts to work, the high frequency electric field acts on the material to make it melt and weld together.

Cooling and moulding: After welding, wait for the material to cool and mould, then take out the finished product.

Precautions

In the operation process, the safety operation regulations of the equipment should be strictly observed to ensure personal and equipment safety.

Regularly maintain the equipment, check whether the electrical system, cooling system, etc. are working properly.

Welding process should pay attention to the observation of welding quality, timely adjustment of welding parameters to ensure the quality of welded joints.

In summary, the inflatable life jacket high frequency welding machine is one of the modern manufacturing industry indispensable equipment, its high efficiency, precision welding technology for the production of inflatable life jackets and other products to provide a strong guarantee.