Masks, goggles, protective clothing, frontal temperature guns are in high demand. So the hot air seam sealing machine also has the high demand. And what are the features and operation process of hot air seam sealing machine?
The features of hot air seam sealing machine:
◆ TSI operation procedure, stepper motor, digital display and the setting parameters can be adjusted according to your needs.
◆ Automatic temperature control, stable operation, temperature accuracy ± 2 ° c. It design temperature, protection heating fuse.
◆ The synchronous drive of the upper and lower rollers automatically adjusts the virtual space and slightly retreats to reduce errors.
◆ Both feet control, simple operation. It is not easy to fatigue and suitable for long time operation.
5. The independently designed heating pipe control program enables the fan delay function to protect the heating pipe.
◆ 24-hour production. It can improve production efficiency.
◆ Automatic cutting, feeding and sealing to reduce material loss.
◆ Controlled by stepper motor, precise feeding.
The general hot air welding machine is composed of a frame, a deceleration speed-adjusting transmission mechanism, a sealing printing mechanism, a conveying device and an electrical and electronic control system, etc.
The operation process of hot gas sealing machine:
It is connected to the power supply, and each mechanism starts to work. After the electric heating element is energized, it heats up, causing the upper and lower heating blocks to heat up sharply, and is adjusted to the required temperature by the temperature control system. Transfer and adjust to the required speed by the speed control device.
When the package containing the items is placed on the conveyor belt of the hot air sealing machine, the sealing part of the bag is automatically sent between the two sealing belts in operation and brought into the heating area, and the heat of the heating block is transmitted to the bag through the sealing belt The sealing part of the film makes the film melted by heat, and then passes through the cooling zone to reduce the surface temperature of the film appropriately. Then, it is rolled by a knurling wheel (or printing wheel) to bond the upper and lower plastic films on the sealing part and compress the mesh pattern ( or printed logo), and then guide the rubber belt and conveyor belt to send the sealed packaging bag out of the machine to complete the sealing operation.
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