Injection Molding Process – Tutorial Demo

DOE · PID Control · Cycle Animation · Defect Tracking

PA6-GF25 · NOx Housing
⚙️ Case Setup — Moderate / Bad Tuning
🌡 Barrel Temp
268 °C
+8°C above opt.
Kp=1.0 Ki=0.1 Kd=0 — poor tuning
💧 Inject. Pressure
1350 bar
+150 above opt.
Kp=4.5 Ki=1.8 Kd=0 — overtuned
💨 Speed S1/S2/S3
98/56/22
S1 too fast · S3 too fast
mm/s — speed profile suboptimal
❄️ Mold Temp
52 °C
Near optimal
Kp=1.5 Ki=0.4 — acceptable
Runs: 0 / 4  |  Conformity:
🎬 Injection Cycle Animation
🔒Mold Close
1.5s
💉Injection
1.0s
Hold Press.
1.5s
❄️Cooling
2.5s
🔓Mold Open
1.0s
⬇️Ejection
0.8s
Z1 Z2 Z3 Z4 Z5 INJECTION UNIT MOLD ⏸ STANDBY Press START DEMO to begin
Waiting for demo… Cycle: 8.3 s
📋 Run Results — 4 Cycles
RUN #1
Pending…
RUN #2
Pending…
RUN #3
Pending…
RUN #4
Pending…
Run Barrel °C
(PV / SP)
Pressure bar
(PV / SP)
S1 mm/s S2 mm/s S3 mm/s Mold °C
(PV / SP)
Weight (g) Flatness (mm) Result
#1985622
#2985622
#3985622
#4985622
DETECTED DEFECTS
Short Shot
Silver Streak
Jetting
Flash
Weld Line
Sink Mark
Warpage
🔍 What Happened? Are you ready to lift the challenge?