| Unsymmetrical cooling in conventional rotational molding often causes part warpage due to the thermal gradient evident across the part thickness. |
| This additive also allows for faster production times and reduced warpage compared to talc. |
| It is important to peen the weld metal while hot to help eliminate shrinkage, warpage, and possibly cracks. |
| In these works, warpages and shrinkages of plastic parts were usually considered as their quality indices. |
| The results also indicated that the angle between the support structures and the shrinkage direction of more than 90 ° prevents upward thermal warpages. |
| Injection molding simulations based on Moldflow were conducted to acquire the warpages of the plastic parts produced under different processing conditions. |
