Warpage
Warpage (warp) is also know as bending. It refers to area of a injection molded part that distorts or bends during cooling or molding.
Warpage in molded parts
See a warping plastic part as below to get an idea:
Why warpage issue happens?
The reasons to have warping may be complicated. Here are the 3 main reasons:
A. Part design
B. Injection conditions
C. Mold designs
Warpage analysis on DFM Report
At Plastoia, we will analyze the potential warping issue on our DFM report. You are required to re-design your part design to avoid the issue or evaluate if it will affect final assembly.
