Foundry Moulds TRIZ Cases
- Mold Cooling Device With Zone-Based Control for Uniform Temperature
Radiation thermometers and independent spray valves tailor cooling time by mold zone, improving mold wash consistency and cast quality.
- Concurrent Alloy Sand Casting for High-Pressure Die-Cast Prototypes
Multiple furnaces and a mixing runner system help sand-cast prototypes replicate high-pressure die-casting material properties.
- Studded Spacer Core Assembly for Casting Wall Thickness Control
A stud-and-chaplet spacer secures the core against the shell, controlling spacing and wall thickness in complex castings.
- Molding Sand Additive Package for Low-Emission Casting
This additive package combines graphite, illite, and pre-gelatinised starch to preserve mold strength and reduce casting emissions.
- Alumina Ceramic Supports with Leaching Pathways for Investment Casting
An alumina matrix with a leachable second phase balances casting support strength with faster removal in aqueous hydroxide.
- Metallic Glass Spring Molding With Sacrificial Areas
This case uses direct molding and post-molding sacrificial areas to shape metallic glass parts without damaging their integrity.
- Core Molding Supply Calculation Using Molded-Core Density
This core molding case uses molded-core density and detected piston position to offset density changes during injection.
- Molten Metal Filter Box Heating with Bottom Immersion Heaters
Directly heating molten metal below the filter elements speeds preheating, improves temperature uniformity, and extends filter tube life.
- Embedded Green Sand Mold Pressure Sensor for Continuous Strength Evaluation
Embedded pressure sensing evaluates green sand mold strength without interrupting production.
- Cast Structural Elements with Uniform In-Situ Tungsten Carbide Layers
Single-stage reactive casting distributes tungsten carbide evenly, reducing wear and fragmentation in pump, filter, and compressor parts.
- Centralized Thermal Control Unit for Multi-Circuit Casting
A shared reservoir and control valves serve multiple casting circuits, reducing space, maintenance, corrosion, and scaling.
- Titanium Golf Club Casting Cluster for Centrifugal Thin-Wall Filling
A rotating casting cluster distributes molten metal through multiple gates, improving thin-wall filling and reducing material waste.
- Golf Club Head Casting with 9-1-1 Titanium for Reduced Alpha Case
This case uses 9-1-1 titanium and vacuum die casting to reduce alpha case, avoid chemical etching, and enable thinner face plates.
- PLA Foam Molds for Low-Residue Lost Foam and Sand Casting
PLA-based foam molds replace EPS to reduce carbon residue, improve surface finish, and support mold reusability.
- Valve Seat Insert Casting with Air-Expelling Gating to Reduce Shrinkage
An up-sprue, internal cover-mold passage, and down-sprue route trapped air out during filling for more consistent valve seat inserts.
- Formaldehyde-Scavenging Mold Coatings for Lower Drying Emissions
This case combines refractory particles with chemical scavengers to bind formaldehyde as nonvolatile products during coating drying.