PPS GF40 case study: How JST used 20mm baffles and Reynolds number > 4000 logic to cut cycle time from 45s to 22s for a Tier-1 European partner.
Eliminating 1.8mm bowing defects in PA6-GF10 automotive structural parts. Discover how JST Mould used 3D CAD pre-deformation and -0.28mm inverse steel compensation to achieve zero-gap results.
Master slow-feed Wire EDM for Groditz steel centering sliders. JST Mould achieves +/-0.003mm tolerances and Ra <0.4μm finish in HRC 50-54 steel for high-cycle German automotive tooling.
Precision CNC machined stainless steel sensor housings. Micron-level tolerances and matte black oxidation for Tier-1 automotive applications.
Expert PEEK injection molding for magnet guides. Mastering M12x1 threads and +/-0.05mm tolerances under IATF 16949 standards for Tier-1 OEMs.
Master 5 interior molding hurdles: Class-A surface defects, NVH, and +/-0.01mm snap-fits for rattle-free Tier-1 automotive cockpit assemblies.
2026 SIM protocol for Tier-1 molds. Mastering viscosity curves, gate freeze, and Reynolds number cooling for stable Tier-1 mass production.
2026 Mold acceptance guide. Mastering 10 checkpoints: gate rheology, Delta-T cooling, and the 'Three Flows' protocol for Tier-1 mass production.
Root cause analysis for Voids, Sink Marks, and Black Spots. JST optimization via VP switchover, thermal control, and 2026 SIM protocols for FAI success.
2026 Haff mold guide: Mastering mutual locking, 7-shaped pull hooks, and integrated cooling for flash-free undercut release in Tier-1 mass production.
