Volume and Marking Accuracy
Graduation lines and volume indicators must be precise and readable. Mold engraving, laser etching or in-mold labeling options are reviewed according to customer requirements.
Medical Urine Cup Injection Mold
Single and multi-cavity injection mold for medical-grade plastic urine cups with strict dimensional control and cleanroom-ready production.
Overview
Medical urine cups are disposable consumables that require consistent volume accuracy, clear graduation markings, secure lid fit and smooth surfaces for patient use. The mold must produce parts that meet medical device quality requirements at high production volumes.
Shengqi reviews the cup design including wall thickness, rim sealing profile, graduation marking method, stacking features and target material certification before mold design.
For high-volume medical consumable projects, multi-cavity molds with hot runner systems can significantly reduce per-part cost while maintaining consistent quality across all cavities.
Engineering Focus Areas
Sealing Surface Control
The cup rim must seal reliably with the lid. Mold precision at the rim area, parting line position and surface finish affect leak-proof performance.
Multi-Cavity Consistency
All cavities in a multi-cavity mold must produce identical parts. Runner balance, gate sizing, cooling uniformity and cavity-to-cavity variation are controlled.
Cleanroom Production Readiness
Medical products may require cleanroom molding conditions. Mold design considers contamination control, automated handling compatibility and packaging integration.
Quote Requirements
- Cup design drawing with volume and marking specifications
- Material grade and medical certification requirements
- Target cavity quantity and annual production volume
- Lid design and fit requirements if available
- Cleanroom, sterilization or packaging requirements
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