At IPF2023, we demonstrated the double-shot molding of long products using our all-electric double-shot injection molding machine SE400HS-CI. We prepared a demonstration video - don't miss it!
Product: Center pillar
Number of cavities: 1
Resin: PMMA / PC
Cycle: 65 s
Product weight: 225 g (PMMA: 108 g/PC: 117 g)
Machine: All-electric double-shot injection molding machine SE400HS-CI
Clamping force (max.): 4000 kN
Injection unit: C900 / C900
Screw diameter: ø50 mm / ø50 mm
Injection speed (max.): 350 mm/s
- Wide platen / Unique temperature control piping design -
Unique temperature control piping and extended tie-bar spacing enable molding of long products, which was not possible with separate molds.
- Unique temperature control piping design / 90º rotation stop feature -
The 90º rotation stop feature allows piping and wiring work to be performed at lower position, improving both efficiency and safety.
- V-P switchover by mold cavity pressure -
The in-mold pressure sensor measures the resin pressure in the product section and switches to holding pressure when the set value is reached. This improves product accuracy and reduces defects.
- Multi-joint robot and image inspection system -
Post-processing automation was demonstrated using a Nikuni's stocker, a multi-joint robot, an image inspection camera. This system enables efficient product sorting and quality control.
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