11. Why can’t this mold be modified anymore?

Answer: For paper products, we need customers to provide accurate packaging requirements and accurate dimensions of each packaged product before opening the mold. Preliminary design work should be sufficient. After the mold is completed, the cavity of the forming mold is hollow, the standard thickness is 10 mm, so the modified size should be less than 10 mm. If the size of the prototype cavity is too large to be changed, due to the lack of material for the upper or lower mold, The plastic mold cannot be modified.
    12. Why is the abbreviation of paper clip “MPP”?

Pulp molding, English name: Pulp molding packaging, referred to as MPP, commonly known as paper tray.
    13. Why is this mold not as smooth as the original product after modification?

Answer: After the 2008 financial turmoil, the mold cavity of the general paper pallet factory was basically CNC processed and completed as a whole. The modified position is manually modified. The position accuracy after modification is lower than that of CNC machining, so the position before modification will not be smooth.
    14. Why has the delivery length (width) increased?

Answer: When producing packaged paper tray products, the products will be stacked and packaged due to the inclination of the paper trays. After being placed, the products of the transportation department will become wider and wider due to stacking. However, another advantage of the deformation and resilience of the paper support is that the larger size product is not affected in actual use, and the original design size is OK.