Core to Cavity
FULL TOOLING DESIGN
8
MOULD DESIGN SERVICES
Flow-Simulated
BEFORE FIRST SHOT
Test-Linked
DESIGN + VALIDATION IN-HOUSE
Why It Matters
A great part design can still fail in production if the tooling behind it wasn’t engineered right. Mould designing services translate a finished part into precision tooling — core and cavity layout, gate and runner placement, cooling channel routing, and ejection system design — so the mould fills evenly, cools efficiently, and ejects cleanly, shot after shot. Get this stage wrong, and you inherit warped parts, sink marks, and costly tool rework months into production.
At Kiyo R&D Lab, our mould designing services cover core & cavity design, gate & runner design, cooling channel design, ejection system design, mould flow simulation, and shrinkage/warpage compensation — for injection-moulded automotive components where dimensional accuracy and cycle time both matter.
Because mould design and part design go hand in hand, this service pairs naturally with our product designing services for the part itself, and flows directly into our accredited testing network once tooling is ready — mechanical properties testing for structural strength, electrical properties testing for insulation safety, thermal accelerated properties testing for heat durability, chemical corrosion properties testing for rust resistance, degradation properties testing for long-term weathering, painting coating properties testing for automotive finishes, our customized and customer standard testing services for OEM-specific requirements, and full product validation testing for production sign-off — all coordinated through our material testing laboratory.
Our Services
Eight capabilities carrying a part design into precision, production-ready tooling
Tool halves engineered to form the exact part geometry with correct parting lines.
Melt flow path positioned and sized to fill the cavity evenly without defects.
Channel routing optimized for uniform cooling and shorter cycle times.
Pin and plate layout designed for clean, mark-free part release every cycle.
Fill, pack, and warpage behavior modeled before a single tool is cut.
Tool geometry pre-adjusted so the cooled part lands within tolerance.
Part geometry reviewed early so it’s actually moldable at production scale.
First-shot samples reviewed and linked directly into our testing lab.
Process
From part geometry to a validated, production-ready tool
Geometry checked for moldability
Fill and cooling behavior modeled
Tool structure designed in detail
Cycle time and release optimized
Full design checked before cutting steel
First shots reviewed and approved
Design Discipline
Principles built into every mould we design for automotive components
Final tooling approval and production release remain the responsibility of your engineering and quality teams.
Applications
Automotive programs that rely on our mould designing services for injection-moulded components
Locations
Our primary facility, offering mould designing services alongside our accredited testing infrastructure for a seamless tooling-to-validation workflow.
Positioned in Chennai’s automotive manufacturing corridor, close to OEMs and Tier-1 suppliers running tooling programs.
Explore More
FAQ
