| Item Name | Wooden Puzzle |
| Item Code | Jigsaw puzzle with frame |
| Main Material | plywood and solid wood |
| Size | 15*10 cm |
| Weight | 220g |
| MOQ | 2 |
| Recommended Age | 8+ |
| Sample Time | 3 day |
| Custom suggestion | engraving logo on wood, customized packing box and instructions |
| Design Format: | Customer provide AI or PDF Design document , Special shape need die cut line |
| Other Spare accessorries | Specific discussion if you need |
| Usage and occasion | Kids or Adults / Home or party etc |
Most modern puzzles are made of cardboard, so the cost is lower and the production process is simpler. The pattern of the puzzle is an entire fine art print that is pasted on the surface of the cardboard before cutting. The content of the picture can be an enlarged photograph, painting, or other types of graphic art. The cardboard after sticking will be sent to a special imprinting machine, which is equipped with a steel cutter group combined according to a predetermined pattern. After the cardboard is punched by the machine tool, the cutter group will cut it into pieces. The process is quite similar to the forming process of graphic cookies, except that the impact force of the puzzle stamper is much higher. A typical 1000-piece puzzle, for example, requires the machine tool to generate up to 700 tons of pressure during operation in order for the cutter set on the die to completely cut through the cardboard. The die (printing plate) of the puzzle is usually made of a board such as plywood. The mold maker first draws or burns grooves on the template according to the grouping pattern of the puzzle pieces, and then inserts the blades one by one into the grooves to assemble into knives. Group. The surface of the cutter set is also covered with a layer of elastic material, usually foam rubber, which is used to eject the cardboard pieces from the pores of the cutter set after printing.
The overall picture of the puzzle is the most common, and the border of the picture is either a straight line or a regular decorative curve. In this type of puzzle, there are always some pieces that either lack a mortise and tenon on one side, or have a right angle. Players can easily put the frame out, so they often start from the corners when assembling. Of course, there are also some puzzles that deliberately make the corner pieces into a mortise and tenon to make the game more challenging. There are also some more childlike ideas, making the outline of the entire puzzle into small animals or other cute shapes. Because the contour line is more tortuous and long, the edges of the puzzle are much more than the square puzzle, and the assembly is easier. This type of puzzle is of course more suitable for young players. In recent years, computer and computer-controlled laser and hydraulic cutting equipment have also been used in the design and production of jigsaw puzzles.
