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Determining the size of the product to be packed The size of the product directly determines the size of the outer box, and its accuracy is very important. Measure the length, width and height of the product with a tape measure and record it on paper. For items with irregular shapes, be sure to select the largest point for measurement. For fragile and easily deformable products, if it is necessary to use auxiliary packaging materials (such as foam, pearl cotton, bubble bags, etc.) to strengthen the packaging, the size of the auxiliary packaging material is also calculated into the product size.
Determine the size of the cardboard After confirming the size of the product, the next important step is to confirm the size of the cardboard used to make the carton based on the size of the product. As we all know, a rectangular or rectangular carton is flattened with a rectangular cardboard. The length of the rectangular cardboard is the length (width + width) of the carton x 2, and the width of the cardboard is the width + height of the carton. Below I will use a product with a size of 29cml*19cmw*29cmh to illustrate how to determine the size of the board. The size of the product is 29*19*29cm. If the carton is fixed to the length, width and height of the product, when the cardboard is folded into a carton, the cardboard will be taken in and will take up some of the available space of the carton, which will lead to packaging. Tight or unable to pack products. Therefore, we need to appropriately enlarge the length, width and height of the product to ensure that the interior space of the carton is sufficient to package the product. If you use a 5mm thick cardboard, generally we need to increase the length and height by 1cm, then we need the size becomes 30 * 20 * 30cm, this is the so-called pressure line size (note that this is not the final outside Package Size). The length of the cardboard is (length + width) x 2, here is (30 + 20) * 2 = 100cm, the carton needs to have a joint part when folded, this joint part can be sized according to need, generally 5cm Left and right can be, the final length required is 100 +5 = 105cm; the width of the paperboard is width + height, which is 20 + 30 = 50cm; the following is a schematic diagram of the cardboard tile, after you set the size of the cardboard, you can also Draw a sketch like this on a piece of paper and mark it for the right size.
Everyone can see from the figure that the dimensions of the length and width are spaced apart, because the two faces of the same size of the carton are opposite. In addition, we can see the width of the logo, the 20cm is divided into two 10cm on both sides, this is because the ordinary box is in the upper and lower ends of the opening part from the two sides to the middle seal, everyone in the following production process can be seen very clearly This is no longer detailed here.
Cut the cardboard. Place the prepared cardboard on the floor. Use a tape measure to measure the required length. Mark the mark with a stroke. Note that you must select two points because the two points are straight. After marking two points, remove the tape measure and use a ruler or other straight tool to press the cardboard along the two points. The utility knife cuts the cardboard along the ruler, noting that the blade does not protrude too much. The angle between the knife edge and the cardboard should not be too large. Use a knife edge to draw a flat edge along the ruler. The force is slightly larger. It is better to cut the cardboard at one time. In the same way, select the width and cut the desired size cardboard with a utility knife.
After the cartons have been cut and the cardboard has been cut, all we have to do now is to mark the size we recorded on the paper to the cardboard. According to the size of our records, use a tape measure to measure the corresponding size on the cardboard, and use the stroke to draw the mark. The effect is as follows (the black dot is the mark of the marked size): After the mark is marked, the next step is to draw the line. Use a ruler to align the two corresponding points on both sides of the cardboard so that they are on the same straight line. Use a utility knife to lightly draw the cardboard along the ruler. During the process of drawing, the ruler should be pressed tightly. Do not allow it to move so as not to draw. Not straight; pay attention to light, just use the tip to cut the cardboard skin, you can see the traces, do not plan too deep so as not to cut the cardboard: After all the pressure strokes, the available handle part Deepen the pressure line along the scratch so that it is easier to fold the cardboard. The pressure line is drawn. Next, cut the ears of the open ends of the carton, as shown in the figure below. Separate the two long sides of the ear along the pressure line (cut to the long side of the pressure line at the same time cut the open side of the ear can be cut about 5mm, so that both ends will not be opened when sealing, packaging When the 5cm joint part is left on the short side, the ears at both ends can be removed, leaving no use, and the middle part can be cut into a ladder type with a knife.At this point, the carton pressing part is completed.
Carton forming The cardboard is folded along the long side and pressed into a defined pressure line to form a rectangular parallelepiped. The joint part is placed in the inside of the carton. If there is white glue, some white glue may be applied to the joint part, or strong double-sided adhesive may be used. Stick the joints together and seal them with transparent tape on the outside. Fold the opening at either end and seal it with transparent tape. At this point, the production of the common box was basically completed. The product to be packaged is put into the carton from the opening at one end. For the irregularly shaped product, if there is a large gap in the carton after it is put into the carton, find a soft filler to fill in the missing part. It is advisable not to shake the item in the carton. After the product is put into the carton, the opening part is put together and sealed with tape, and you're done! Take a break and appreciate your own labor. How about it? Is it clean and generous? The process of making cartons seems to be more complicated and it is not difficult to make them. Tools and materials are also commonly used in daily life. Note that there are two key points in the production process to grasp, first, the size of the items to be packaged must be measured accurately, which directly affects the size of the cartons to be made is appropriate, the second is to pay attention to when the pressure line must be straight, If it is skewed, the shape of the carton that has been made changes, and the pressure lines should be evenly applied and the strength should be mastered so as not to scratch the cardboard.
Information Processing: Carton Street
To find out more about carton information, search for the public number [Carton Street]
Silver Mirror,Round Silver Mirror,Silver Standing Mirror,Mini Transparent Silver Mirror
Dongguan Huahui Glass Manufacturing Co.,Ltd , https://www.antiquemirrorsupplier.com