> High structural result. Need to move weld lines where it won’t create internal stress or weak points. Main area to be reinforced was the hinge area.
> Complete filling of all the ribs and walls.
> Compact mould solution
> High aesthetical result on the A side.
> High production volume.
To provide a properly filled part, the maximum number of injection points was considered.
For the high productivity and compact solution requested a stack mould system with offset nozzles was selected
The solution selected was ideal for those parts with requirement of high structural resistance because it is injecting the expected quantity of material.
The CAE analysis and the pressure loss calculation provided:
- The number of drops and the drops location.
- The filling sequence approach.
- The deformation areas and eventual weak points in the structure. It was possible to suggest the proper cooling line on the mould
- The correct flow diameter and system layout for obtaining a fast colour change.
| Application field | Domestin Appliances |
| Part name: | Oblo Frame Washing Machine |
| Part size: | 460 x 460 x 40 mm |
| Nominal weight: | 500 g |
| Nominal thickness | Average 3 mm |
| Material: | PP (Talc 30%) |
| Technology: | HRSflow |
