When making blister packaging, pay attention to the following situations when producing punch:
① If in the production of blister packaging in the use of a higher right Angle mold processing, especially when the mold height is high, it is easy to produce a drawing wrinkle (as shown below)
(2) In the process of making blister packaging, cold marks are easy to occur on the side of the higher die surface (as shown below);
③ The wall thickness at the flange is not uniform when making the blister package (as shown below);
④ In the production of blister packaging due to the slope of the side wall is not enough to make it difficult to release
When making plastic packaging, pay attention to the production of die:
① Pay attention to the uniformity of edge thickness when making blister packaging;
② In the production of blister packaging for the relatively thin corner parts should be careful not to perforate
