Case Analysis
From Failure to Stable Large-scale Production
Many high-pressure die casting molds can be manufactured, but not all molds can operate reliably in mass production.
The following case studies focus on die casting molds manufactured by other suppliers that experienced problems during trial production or mass production due to design flaws.
After they contacted us and after detailed discussions, Raidy participated in the re-evaluation, redesign, and engineering optimization of these molds, resulting in stable and reliable mass production.
These cases demonstrate the difference between basic mold manufacturing and engineering-driven die casting mold design.
What do these cases represent?
Faulty or unstable molds from previous suppliers
Defects that cannot be solved by process adjustments alone
Design-level problems that have been identified and corrected
Results verified in a real production environment
Raidy Manufacturer Provides Solutions
FAQ
Why do some die-casting molds work during trial runs but fail to achieve stable mass production?
This usually stems from insufficient consideration of filling balance, venting, mold temperature control, and long-term thermal fatigue during the mold design phase, rather than manufacturing precision issues.
How does Raidy evaluate existing die casting mold problems?
Raidy evaluates existing die-casting molds by combining Design for Manufacturability (DFM) reviews and equipment-based analysis. DFM reviews focus on part geometry, wall thickness distribution, draft angles, gating logic, venting layout, and ejection design. This is further supported by mold flow simulation, trial run monitoring systems, mold temperature measurement, cavity pressure and filling speed sensors, and dimensional and defect inspection equipment. By combining design reviews with actual production data, Raidy can identify root cause design problems, rather not just relying on process adjustments.
Will redesigning the mold affect the original production cycle time?
Reasonable engineering optimization usually improves filling stability and yield while improving or maintaining the original production cycle time.
Have the improvements in these die casting mold cases been verified in actual production?
Yes, all cases are verified against stable mass production standards, not just trial runs or short-term testing.
What is the core difference between Raidy and ordinary mold manufacturers?
We not only manufacture molds but also conduct systematic design from an engineering and mass production perspective to ensure the mold operates stably in real production conditions over the long term.
If my mold has been modified multiple times without resolving the problem, can Raidy still help?
Yes. We specifically provide solutions and die-casting production molds for projects where repeated mold modifications have been ineffective and there are fundamental design logic problems.
