Oversized export injection molds for automotive and industrial programs that need large, multi-cavity tooling. Every tool is machined, fitted, spotted and trial-run in our own shop before shipment, so the mold arrives ready for your press.
- Press range: 50T - 3000T
- Cavitation: 1 - 64 cavities, single or family molds
- Runner system: hot runner with sequential valve gate, or cold runner
- Mold steel: pre-hardened and hardened inserts with replaceable wear plates
- Core pulls: hydraulic slides and lifters for undercut features
- Handling: crane lifting provisions on all oversized platens
- Lead time: 4 - 6 weeks for oversized tooling, T1 samples included
- Documentation: mold layout, water line diagram, spare parts list, trial report
Hydraulic Manifold and Valve Gate Layout
Multi-circuit hydraulic manifold with individually numbered IN / OUT lines, so each valve gate and core pull can be tuned independently during process setup.
Core Side - Multi-Cavity Block
Four-cavity core block with hardened inserts, interchangeable wear plates and integrated cooling. Deep ribs and bosses are formed without weld lines in the visible area.
Cavity Side - Mirror Finish
Matching cavity plate, polished to the surface finish required by the part drawing. Symmetrical cavity layout keeps fill balance and clamp force even across the tool.
Oversized Mold Base
Heavy-section mold base with crane lifting lugs, side hydraulic cylinders and pre-piped water circuits for fast installation on the press.
What We Need to Quote
- 3D part model (STEP / IGES) and 2D drawing with tolerances
- Target resin and annual volume
- Press tonnage and platen size available at your plant
- Surface finish, color and any assembly requirements
Send the files for a DFM review and a tooling quotation within 24 hours.
BAOLAIHUAPrecision Manufacturing
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Baolaihua
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