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Art - Collectibles
Acrylic thermal bending is divided into local thermal bending and global thermal bending. Acrylic plates generally soften when exposed to heat at around 80 degrees.
The whole hot bending process is to fully melt the acrylic board. This step is required to enter the oven. In this process, the acrylic products need to be put into the oven. When the temperature in the oven rises to the melting point of the acrylic, the acrylic plate will slowly soften, then take out the acrylic plate and place it on the mold. Finally, it will slowly cool and adhere to the mold. . It should be noted that the control of the temperature of the oven is also a test of the factory technology. After being exposed to heat, the acrylic will gradually harden when it encounters cold air, and will begin to form.
Local hot bending is a very common type of acrylic bending process. The most common is to bend a straight acrylic heat out of an arc, like a circle, an arc, etc. There are also some troublesome local heat bends, such as an acrylic bending into a right angle, but the bend is a smooth arc. This process is to remove the sticker pasted on the acrylic board in this hot bending, use a high temperature mold rod to hot melt the acrylic edge that needs to be bent, and then use an external force to bend it to a right angle. The edges of the acrylic products thus obtained are smooth and curved at right angles.
The lid of the acrylic food box below is integrally bent and made of grinding tools.
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