activeFlowBalance - Balancing of the multi-cavity moulds
An uneven and ﬂuctuating balancing of the multi-cavity moulds can be successfully balanced out using activeFlowBalance. Negative effects such as burr formation, under-ﬁlling and mould damage are avoided in future. The activeFlowBalance machine function makes use of the expansion of the compromised melt during the transition from injection to hold pressure, which leads to partially ﬁlled cavities being ﬁlled more through their lower counter-pressure. The ﬁll levels balance out naturally and without extending the cycle time.
- Machine function with simple operation for balancing out different pressure ratios in the cavities
- Considerable reduction of rejected parts (burr formation, underﬁlling)
- Avoidance of mould damage through even and optimum pressure ratios