Chinese moon cake / biscuit chocolate packaging box blister products are processed with plastic and formed into trays and boxes of various shapes. The production principle of the product is to heat and soften the flat plastic hard sheet material, adsorb it on the surface of the mold with vacuum, and then cool it to form. Due to the direct contact with food, the material must be safe and non-toxic food-grade packaging materials. The moon cake/biscuits/chocolate blister box is generally made of food-grade PP base, and the PP material is soft. In order to strengthen the bearing capacity of the PP blister base, the surface Using reinforcement technology. Individual box bases are available in round and square shapes.
In order to create a high-end atmosphere for mooncakes/biscuits/chocolate, some merchants often use gift boxes to package mooncakes. The inner support of the gift box is a square with 4 pieces/8 pieces/16 pieces. Into the groove, the cake box is made of PVC material with gold film on the surface or PET material with flocking on the surface, that is, gold-plated plastic bottom support, flocking plastic bottom support, increase the commercial price of moon cakes and bring better income.
Advantages of thermoforming packaging boxes: saving raw and auxiliary materials, light weight, convenient transportation, good sealing performance, and meeting the requirements of environmental protection and green packaging; any special-shaped products can be packaged without additional buffer materials; the packaged products are transparent and visible, and their shape Beautiful, easy to sell, suitable for mechanized and automated packaging, convenient for modern management, saving manpower and improving efficiency.
The equipment for producing this kind of box is divided into automatic and semi-automatic: Yiyou generally chooses stainless steel semi-automatic blister machine + hydraulic cutting machine and recommends it to customers with large variety and small order quantity. Another automatic positive and negative pressure thermoforming machine, similar models HW-7185/HW-7161, these two high-end thermoforming equipment are suitable for large orders. Customers with high product quality requirements.