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Several modern conveniences that we enjoy every day are made possible thanks to vacuum forming. Without this versatile manufacturing process, life-saving medical devices, food packaging, and automobiles might look very different.

Read on to learn how the low cost and efficiency of vacuum forming make it a great option for commercial manufacturers, independent craftsmen, and DIYers alike.

What Is Vacuum Forming?

Vacuum forming is a manufacturing method used to shape plastic materials. During the LED Advertising Light Vacuum Forming process, a sheet of plastic is heated and then pulled around a single mold using suction.

Vacuum forming is used for a wide range of manufacturing applications, ranging from small custom parts produced on desktop devices to large parts manufactured on automated industrial machinery.

What are the Differences Between Vacuum Forming, Thermoforming, and Pressure Forming?

Thermoforming is a manufacturing process where a sheet of plastic is heated to become pliable, then shaped or contoured using a mold, and trimmed to create a final part or product. Vacuum forming and pressure forming are both different types of thermoforming processes. The main difference between pressure forming and vacuum forming is the number of molds that are used.

Plastic Trays Vacuum Forming is the simplest type of plastic thermoforming, that uses one mold and vacuum pressure to obtain the desired part geometry. It is ideal for parts that only need to be precisely formed on one side, such as contoured packaging for food or electronics.
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