The L-BS400 heat shrink packaging machine is a combination of an L-type sealing and cutting machine and a BS-400 heat shrink machine. It adopts a fully enclosed automation design and supports the integrated process of product transportation, film covering, sealing and cutting, and heat shrink. It is suitable for individual or collective packaging in the fields of food, pharmaceuticals, cosmetics, electronic products, etc.

Core technology and workflow of L-BS400 heat shrink packaging machine:

1. L-type sealing and cutting system

• Automatic film covering: The heat shrinkable film is precisely positioned by a mechanical device to cover the surface of the packaged material.

• Constant temperature sealing and cutting: The PTFE coated sealing knife achieves anti stick and smoke-free sealing, avoiding film coking.

2. Heat shrinkage process

Dual circulation hot air system: The hot air evenly acts on the shrink film, with a wide temperature adjustment range (up to 200 ℃).

• Cooling and shaping: After the shrinkage is completed, quickly cool down to ensure that the film is tightly attached to the surface of the product.

3. Intelligent control module

PLC program control: supports digital adjustment of conveying speed and temperature parameters.

• Safety protection: Overvoltage protection, intelligent temperature control, and fire-resistant material design to reduce operational risks.

The L-BS400 heat shrink packaging machine is suitable for various industries and product types, including but not limited to:

Food: Used for packaging various types of food, such as candies, cookies, etc., to ensure the freshness and safety of the food.

Beverages: Used for packaging bottled beverages, providing aesthetically pleasing and highly protective packaging.

• Medicine: Used for packaging drugs and medical devices to ensure product sealing and moisture resistance.

Daily chemical products: used for packaging cosmetics, toiletries, etc., to maintain product hygiene and aesthetics.

Hardware, wooden products, cultural goods, printed products, plastic products, glass products, electronic components: suitable for single or combination packaging of these products, providing protection and aesthetic appearance.