Drainage systems
90 Degree Elbow Mold for Ovality Control
Built to hold ovality, cooling balance and faster line qualification.
Buyer concern
The elbow geometry created uneven cooling around the bend, leading to dimensional drift and ovality risk.
DFM decision
JFMOULD corrected the cooling balance, optimized the gate position and documented the process window during the first trial.
Trial outcome
Ovality stayed in range and the line moved into serial production with limited tuning.
Engineering Snapshot
What a buyer could verify before moving into RFQ
Drainage systems
718H
7 weeks
Program Notes and RFQ Context
The elbow program prioritized dimensional repeatability and robust mass production rather than one-off cosmetic perfection.
Next step
Send Project Brief or Files
Share the part context and we will route it into the RFQ review queue with the right material, timing and tooling questions attached.
Manufacturing capabilityEngineering supportCustom toolingQuality controlLead time planningExport experience
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Pipe Fitting Mold for PVC Tee Consistency
Built to hold branch dimensions, cleaner sealing surfaces and faster startup approval.
- Challenge
- The tee needed all three branches to stay in range while keeping ejector marks away from the sealing area.
- Result
- T1 approval came with fewer manual sizing corrections before startup.
Union Connector Mold for Thread and Seal Stability
Built to keep thread quality, sealing flatness and maintenance access practical.
- Challenge
- Thread quality and sealing face flatness had to remain stable while the customer pushed for lower molding cost.
- Result
- Customer trials assembled smoothly and shorter cycles helped hit the cost target.
Pipe Fitting Ball Valve Body Mold
Valve body mold developed for pressure-sensitive geometry, core stability and consistent downstream assembly.
- Challenge
- The valve body required pressure-sensitive sealing geometry and dimensional control around the rotating core area.
- Result
- The customer achieved stable assembly torque and reduced rework on the downstream valve line.