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The whole process of plexiglass processing

by:UNQ     2021-03-30
Cutting: Use a cutting machine to cut the plexiglass sheet or use a laser cutting machine to cut. This needs to be clear about the size of the plexiglass product in order to accurately open the material, so as to avoid material waste.   Engraving: After the cutting is completed, the plexiglass sheet is preliminarily engraved according to the shape requirements of the plexiglass product, and carved into different shapes of graphics.   Trimming: After cutting or engraving treatment, the edge of the plexiglass sheet is relatively rough, so the plexiglass trimming treatment must use a trimming machine.   Punching: This process is based on the needs of plexiglass products. Some plexiglass products have small round holes, and this step requires the punching process. Polishing: After cutting, engraving, and punching, the edges are relatively rough and easy to scratch your hands. Therefore, the polishing process is used. Polishing is also divided into grinding wheel polishing, cloth wheel polishing and fire polishing. Different polishing methods need to be selected according to the product. . See the polishing process of the plexiglass products for the specific distinguishing method.   Paper tearing: The paper tearing process is a processing step before the silk screen and hot bending process, because the plexiglass board will have a layer of protective paper after it leaves the factory, and the sticker pasted on the plexiglass board must be removed before the silk screen and hot bending.  Silk printing: This step is generally when customers need to show their own brand LOGO or slogan, they will choose silk printing. There are two kinds of silk printing methods: monochrome silk printing and four-color (CNYK) silk printing. You can learn more about the screen printing process of plexiglass products.   Hot bending: The plexiglass can be transformed into different shapes through hot bending. In hot bending, it is also divided into local hot bending and overall hot bending. For details, you can check the hot bending process of plexiglass products.

   Bonding: Since the plexiglass is soluble in chloroform, the mutual bonding between plexiglass does not require other adhesives, just use a small syringe (usually 5ml) to suck a small amount of chloroform Liquid, gently and evenly squeeze the chloroform onto the surface of the plexiglass to be bonded, and immediately press the bonding area tightly. After the liquid evaporates, the plexiglass will be bonded. It should be noted here that the amount of chloroform should be appropriate, if it is too small, the bonding area is too small and not firm; if it is too much, it will flow to other surfaces, leaving stains, affecting the appearance, and deforming the material, also Quality, and if you want to increase the area of u200bu200bthe joint, you can sprinkle some plexiglass powder (the powder collected when filing the plexiglass) around it, and then drop in chloroform. In addition, chloroform is a toxic chemical, so you can't handle it if you have wounds on your hands, so as not to infiltrate the human body from the wounds.  Packaging: This step is the last step in the plexiglass product process, which completes the assembly of the entire plexiglass product part and the packaging before leaving the factory.

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