High frequency plastic heat bonding welding machine
High frequency plastic thermal bonding welding machine is a kind of equipment specially used for plastic material thermal bonding welding, it uses high frequency electric energy to generate heat, and transmits heat to the plastic material through the electrode, so that it can melt and bond together. The following is a detailed introduction to the high-frequency plastic thermal bonding welding machine:
First, the working principle
The high frequency plastic heat joint welding machine generates high frequency current through high frequency generator, which is converted into high frequency magnetic field by induction coil. When the plastic material is placed in a magnetic field, the material will generate eddy currents inside the material, and the eddy currents will heat up due to resistance when flowing inside the material, so that the surface of the material will soften and fuse together. Under the action of mold and pressure system, tight welding of plastic materials is achieved.
Two, the main characteristics
high efficiency heating : the high frequency heating technology makes the heating speed and high thermal efficiency, and can heat the plastic material to the melting temperature in a short time, improve the welding efficiency.
precise control : equipped with a precise control system, you can precisely control the heating temperature, pressure and time and other parameters to ensure the stability and consistency of welding quality.
safe and reliable : The equipment is equipped with a variety of safety protection devices, such as over voltage, over current protection, etc., to ensure the safety of equipment and operators.
easy to operate : man-machine interface is friendly, the operation is simple to understand, easy for operators to quickly get started.
widely used : suitable for hot joint welding of various plastic materials, such as PVC, PE, PP, etc., widely used in packaging, containers, pipelines and other fields.
Iii. Technical parameters (reference)
output power : according to the specific model and the different manufacturers, the output power is generally between a few kilowatts to tens of kilowatts.
oscillation frequency : The oscillation frequency of the high-frequency welding machine is high, usually between tens of kHz and hundreds of kHz.
Power supply voltage : Generally AC 380V or according to equipment requirements.
Welding time : Adjustable, usually between a few seconds to tens of seconds, depending on material thickness and welding requirements.
4. Precautions for use
Safe operation : Before operation, read the equipment manual carefully to understand the performance, operation methods and safety precautions of the equipment. Ensure that the work area is clean and free of flammable materials.
Material preparation : Select the plastic material that meets the requirements and avoid the use of defective or unsuitable materials for welding.
Parameter setting : According to the characteristics of plastic materials and welding requirements, set the heating temperature, pressure, time and other parameters reasonably.
regular inspection : clean and maintain the equipment regularly, check whether the heating element, pressure system and other parts are normal.
Environment requirements : Ensure that the working environment of the equipment is well ventilated to avoid long-term exposure to harmful gases.
5. Application fields
High frequency plastic heat bonding welding machine is widely used in packaging industry, plastic products industry, medical equipment industry and other fields. It can be used to produce a variety of plastic bags, plastic boxes, plastic containers and other packaging products, and can also be used to make plastic parts of medical devices.
In summary, the high frequency plastic thermal joint welding machine is an efficient, accurate and safe plastic welding equipment, which can meet the needs of different industries for plastic welding.
