Automatic can vacuum sealing machine adopts the basic principle of double seaming. During the rotation of the sealing roller relative to the can, a certain pressure is applied to the joint between the can body and the lid to make them curl, hooked and pressed against each other. It is is suitable for vacuum packaging of round tinplate cans, aluminum cans, plastic cans, paper cans, etc. in the food, beverage, pharmaceutical, chemical industries. Pumping vacuum first, then fill with nitrogen, and finally seal, effectively extend the shelf life of products.
Automatic control and operation, improve production efficiency and save labor costs. The seam rollers are made of Cr12 die steel, which is strong and durable. The residual oxygen content is less than 3% after sealing. The whole machine is an all-stainless steel structure, and the parts in contact with the material are all anti-corrosion 304 high-quality stainless steel, which is corrosion-resistant, high-temperature resistant and durable.