Difference between hot plate machine and hot melt machine

The hot plate machine adopts the plate drawing structure, and the heat of the heating plate is transferred to the welding surface of the upper and lower plastic heating parts by the electric heating method. The surface of the heating plate is melted, and then the heating plate is quickly withdrawn. After heating, the melting surface of the upper and lower heating parts is fused, solidified and integrated. The whole machine is in the form of frame, which is composed of three large plates: upper template, lower template and hot template. It is equipped with hot template and upper and lower plastic cold template. The action mode is pneumatic control. It is mainly suitable for the welding of plastic parts such as household appliances, lamps and automobile dissolvers. The heating power and die size can be set according to the size of different plastic parts to realize the welding of various plastic parts. The operation is simple and easy to use.       The heating plate is composed of upper and lower parts and heated by electric heating tube. Two temperature controllers are set up to control the temperature of upper and lower die respectively. It can be set in the range of 0 ~ 600 ℃ according to the actual needs of welding.       The control mode of hot plate equipment can be divided into manual control and automatic control. Manual control is a single action, which is mainly used for the debugging of mechanism and mold. After the manual debugging, it can be adjusted to automatic control during production. The automatic control system adopts programmable logic controller (PLC) and touch screen man-machine interface to control. The movement of each cylinder is driven by air pressure. It is easy to operate, reliable in performance, compact in size, and improves production efficiency and quality.

    Hot plate machine has a wide range of uses, such as toilet cover, washing machine water bolt, car door, car plastic kettle, car lamp, plastic pallet welding. The price is more favorable than ultrasonic, and its power is greater. It is more suitable for nylon than ultrasonic. PP, PE and other thermoplastic materials and welding of large and complex plastic workpieces. No matter how big the product is, it can be welded at one time with firm welding, beautiful appearance and long mechanical service life.

    The hot melt machine is widely used as a special machine or with automata. It uses high-performance heater and high-precision thermocouple, which can accurately control the heating temperature and make the processing stable and efficient. It is suitable for riveting, riveting, hot melt forming, hot melt cutting, metal screw embedding, LCD riveting forming and other processing between plastic and metal.

    The material requirement of hot-melt products is not very high, general plastics can be welded. After welding, the water tightness of the product can be guaranteed! The fastness can be guaranteed above 80% of the body.

    It can be used in many fields, such as mobile phones, toys, computers, loudspeakers, automobiles and so on. Products that need to be welded can be welded. The price is cheaper than ultrasonic, and its function is better than ultrasonic. No matter how big the products are, they can be welded at one time, Beautiful appearance. Long service life of the machine. Made of original imported materials