The depth of the tray folding carton is relatively small, and on the underside
of the box load large (in relation to the tubular carton). Once opened, the contents of the field to see to choose for the consumer and for sale. These boxes are mainly used for packaging of products such as shoes, clothes, food and gifts.
Unlike the tubular carton, the tray folding carton virtually no change of structure in the lower part of the window, the main structural changes in the position of the box body is reflected, its structure at the bottom, side walls, valves, plugs and other components .
The most common tray folding carton, a shoe box, the main types of structures, including the cover, roller cover, caps, locks, etc.. Box includes training assembly time, the castle window and bond angles in 3 ways.
The structural characteristics of the case, there is an axis of rotation in the forming process, the parts of the body of rotation by a certain angle with respect to the intersection of the two adjacent body panels, molding, the angle of rotation (β) is a key factor in the design of a cardboard box. The expiry date of folding (cover) adjacent to both sides of the formation of an angle α, wherein the intersection of the parts of the molded body and the formation of the angle with the lower edge, β , γ1, γ2 and angle solution formula:
β = 360 ° - (α + Σγi)
In the formula, the Σγi axis of rotation in the formation of the sum of the angle β are set.
Unlike the tubular carton, the tray folding carton virtually no change of structure in the lower part of the window, the main structural changes in the position of the box body is reflected, its structure at the bottom, side walls, valves, plugs and other components .
The most common tray folding carton, a shoe box, the main types of structures, including the cover, roller cover, caps, locks, etc.. Box includes training assembly time, the castle window and bond angles in 3 ways.
The structural characteristics of the case, there is an axis of rotation in the forming process, the parts of the body of rotation by a certain angle with respect to the intersection of the two adjacent body panels, molding, the angle of rotation (β) is a key factor in the design of a cardboard box. The expiry date of folding (cover) adjacent to both sides of the formation of an angle α, wherein the intersection of the parts of the molded body and the formation of the angle with the lower edge, β , γ1, γ2 and angle solution formula:
β = 360 ° - (α + Σγi)
In the formula, the Σγi axis of rotation in the formation of the sum of the angle β are set.
