HF embossing machine.The principle of clothing embossing machine

　　①, clothing linear vibration friction embossing machine uses the friction heat generated in the contact surface of two parts to be welded to melt the plastic. Heat energy comes from the reciprocating movement of a workpiece on another surface with a certain displacement or amplitude under a certain pressure. Once the desired degree of thermal bonding is reached, the vibration will stop, and there will still be a certain amount of pressure applied to the two workpieces, so that the newly heated part of the cooling and curing, thus forming a close bond.

　　2, clothing track type vibration friction embossing machine is a method of using friction heat heat. In the track type vibration friction heat sealing, the upper workpiece moves in orbit at a fixed speed - in a circular motion in all directions. Movement can generate heat energy, so that the heat of the two plastic parts to reach the melting point. Once the plastic begins to melt, the movement stops, and the hot joint parts of the two workpieces solidify and firmly join together. Small clamping forces result in minimal deformation of the workpiece, and parts up to 10 inches in diameter can be heated using applied rail vibration friction.

　　(3) Clothing rotary embossing machine is generally used to heat close two circular thermoplastic workpieces. During hot sealing, one workpiece is fixed on the bottom die, and the other workpiece is rotated on the surface of the fixed workpiece. Because there is a certain pressure acting on the two workpieces, the heat generated by the friction between the workpieces can melt the contact surface of the two workpieces and form a sealed and closed combination.

　　(4) The hot plate embossing machine is mainly used to heat plastic parts through a temperature-controlled heating plate. During hot sealing, the heating plate is placed between two plastic parts, and when the workpiece is close to the heating plate, the plastic begins to melt. After a pre-set heating time has passed, the plastic on the surface of the workpiece will reach a certain degree of melting, at this time the workpiece is separated from the two sides, the heating plate is moved away, and then the two pieces of the workpiece are combined together, when a certain heat sealing time and heat sealing depth are reached, the entire heat sealing process is completed.

Read recommendations:

HF embossing machine price

Single chamber vacuum packaging machine

high frequency embossing machine

HF PVC bag welder.The production method of a new and efficient ultrasonic embossing machine

HF polymer welder Processing.What are the processes and classifications of leather embossing machines?