+ First, while increasing the thickness of the cold cycle time? Increased: for injection molding plastic products, must be cooled enough before? Get out of the mold to avoid distortion, thus offering large thickness requires? asked a long-time cooling. In theory, cycle time equivalent to the square of the thickness of the product, so the thicker the longer cycle time, reduce productivity leads to increased product prices.
? + Second, details too thick area will create an empty bladder, airbags and dents.? If possible, should ensure uniform thickness of the product. However, if? Request to change the thickness, it should be noted that, during filling,? Resin (glue) will flow in the direction with the smallest flow obstruction. Flow? Unevenly will affect mold filling process affecting the? Quality and aesthetic product surface.
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