Food packaging
Packaging Thin-Wall Cup Mold
Thin-wall cup mold built for fast cycle time, rim consistency and stable stacking.
Buyer concern
The customer needed a short cycle on a thin-wall cup while keeping rim consistency and minimizing cup deformation.
DFM decision
JFMOULD tuned high-speed cooling, strengthened venting and checked the cavity design against the cup nesting requirement.
Trial outcome
The production line reached repeatable stacking performance and hit the target cycle for cup output.
Engineering Snapshot
What a buyer could verify before moving into RFQ
Food packaging
S136
8 weeks
Program Notes and RFQ Context
This program was driven by output, stackability and rim consistency for a fast-moving food packaging line.
Buyer-fit snapshot
- Part type: thin-wall cup for food packaging lines that depend on repeatable stacking.
- Tooling scope: 4-cavity S136 mold with a 6.8-second cycle target.
- Review focus: rim consistency, cup deformation, nesting behavior, and line-ready output.
Engineering decisions that mattered
- High-speed cooling was tuned around the thin-wall cup geometry to protect cycle time without giving up rim consistency.
- Venting was strengthened so the buyer could judge startup stability under production-line conditions, not only bench sampling.
- Cavity design was checked against the nesting requirement because stackability was part of the approval decision, not an afterthought.
Trial outcome the buyer could judge
- The line reached repeatable stacking performance during validation.
- The reported cycle target was met while the cup output stayed suitable for production startup.
Next step
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