Collapsible Core can be used for threaded features. The mold utilizes heel block (colored yellow) to actuate all 6 sliding cores.
The pink slide(C) and blue slide(B) have the different opening stroke as their angle difference.
Design software: NX (UG)
Design time: 7day
Part Material: HDPE
Part Size L*W*H(mm): Φ97.2 X 18.9
Part Weight: 23.8g
No. of Cavities: 1*8
No. of Sliders: 48
Injection machine: 470T
Mold Size(mm): 650.00 X 950.00 X 588.00