Knowledge about heat shrink packaging machine

Although the use of shrinking machines is becoming increasingly widespread, many people still have insufficient understanding of them

The working principle of the shrink machine: By using heat shrink film, the irregular arrangement between the original molecules changes under heating. Under infrared and other thermal radiation, the plastic molecules are re arranged tightly, greatly reducing the original area and tightly adhering to the surface of the product to achieve packaging purposes.

The five major advantages of the shrinking machine: 1. It uses far-infrared direct heating; 2. The device is compact in size, with short preheating time and energy saving; 3. Electronic continuously variable speed temperature control; 4. Shrinking does not affect the quality of the packaged items and can shrink the packaging; 5. Suitable for packaging of regular or irregular items. Application scope of heat shrink packaging machine: hardware tools, automotive parts, medical equipment, household goods, stationery, electronic components and other products. Applied to light industry, food, beverage, tableware, hotel supplies, cultural products, arts and crafts, hardware tools, daily necessities, chemical products, etc., it adopts electronic grade variable speed transmission, which is stable, reliable, long-lasting, and low-noise. The fully automatic shrink packaging machine is an automatic packaging equipment that combines pneumatic components and mechanical devices, controlled by PLC and other peripheral circuits. The executing component of this device is a cylinder. It is controlled by a two position five way solenoid valve to move forward and backward. The working position of the cylinder is detected by magnetic switches and proximity switches and fed back to the PLC. The PLC sends control commands to the corresponding solenoid valves of the cylinder through the program, thereby controlling the action of the cylinder. The above is the knowledge about the shrinking machine, hoping it will be helpful to you! If needed, you can call Qingdao Mag at 400-808-7089. Related article to this article: Before using the fully automatic L-type shrinking machine, it is necessary to understand