High frequency plastic welding machine can be used in packaging industry, membrane structure industry, auto parts industry, daily outdoor industry, etc. It can also be equipped with stepless temperature control to heat the mold surface. The following small series will introduce the working principle and basic structure of the turntable high frequency plastic welding machine. Welcome to read it!
Working principle of turntable high frequency plastic welding machine:
High frequency equipment is mainly used to generate electromagnetic wave current electric field at the moment of self-excited high frequency electronic tube oscillation. PVC, TPU, EVA, PET and other plastics are processed. Plastic materials are plastic in the electromagnetic wave electric field. The molecules inside the plastic materials generate polar friction heat. With a certain pressure, plastic products can achieve welding sealing effect.
Basic structure of turntable high frequency plastic welding machine:
High frequency wave adopts single head turntable operation, and the worktable panel is divided into front and rear sides of the turntable. The operating mode is alternately used by the operator with a 180 degree rotary table. The heat sealing welding process is controlled by time, and the equipment has four time systems. High cycle mainly adopts the operating principle of cylinder driving two linear guides to pull the worktable panel, which outputs high cycle current with stable and reliable performance. The air pressure of the machine head can be adjusted at will according to the sealing and packaging requirements of the thermal welding plastics and plastic materials required. It is mainly applicable to the sealing of blister shells, plastic and plastic products by thermal welding. The machine head is mainly used to install the mold on a flat plate. The mold only needs to be installed and fixed on the flat plate, which is simple and convenient. The main advantage of the flat die head is the thermal welding or plastic bubble shell sealing of the plastic and plastic products with large high-frequency die area. A rectangular flat plate with a size of 400 * 200 for installing the mold.
Thank you for your patience. The above is an introduction to the working principle and basic structure of the turntable high frequency plastic welding machine. Part of the content comes from the network and is only for reference. If you want to know more about the high frequency plastic welding machine, please call for details, and we will serve you wholeheartedly.
