The shaping machine has the following three characteristic
First, efficient shaping. It can vacuum both sides of the product at the same time, effectively improving the shaping speed. Compared with single-sided shaping equipment, the work efficiency is greatly improved. For example,will use secondry shaping in the rice packaging industry.
Second, the shaping effect is good. By vacuuming both sides at the same time, the product can be more evenly pressurized, making the shape of the product more regular, better fitting the packaging requirements, and improving the overall appearance quality of the product.
Third, the preservation performance is good. During the vacuum shaping process, the air is extracted to reduce the oxygen content, which helps to extend the shelf life of the product. For products that are prone to oxidation and deterioration, this double-sided vacuum method can better prevent oxidation and keep the product fresh.
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