Leveraging an audited, certified casting supply network integrated with our in-house 5-axis CNC machining and rigid QA systems, Masco Precision delivers end-to-end precision casting solutions. From rapid prototyping of intricate geometries to high-volume production, our integrated capacity eliminates technical bottlenecks for mission-critical parts.
• Weight & Size Range: Capable of producing intricate micro-precision castings (from 100 grams) up to heavy-duty structural castings (up to 1+ tons).
• Complex Geometries: Specialized in thin-walled structures, internal cooling channels, and complex 3D aerodynamic profiles.
• Turnkey Accountability: Single-point management covering pattern design, mold making, raw casting, heat treatment, 5-axis finishing, and NDT inspection.
We match the optimal casting methodology based on part geometry, operating temperatures, and structural stress requirements. Our process mastery ensures near-net-shape accuracy and minimal internal porosity.
Investment Casting (Lost Wax Casting): Ideal for complex, high-precision turbomachinery blades, impellers, and aerospace brackets requiring superior surface finish (Ra 5um or better) and dimensional accuracy.
Directional Solidification (DS) & Single Crystal (SC): Advanced metallurgical casting for gas turbine hot-section blades and vanes, eliminating grain boundaries to withstand extreme thermal stresses (1,100°C+).
Sand Casting (Resin/Green Sand): Cost-effective solution for large-scale pump housings, turbine casings, and heavy industrial gearboxes.
Centrifugal Casting: Specialized for rotationally symmetric parts such as seal rings, cylinder liners, and thick-walled bushings, ensuring high material density.
Thermal processing is paramount to achieving maximum mechanical strength and defect-free internal structure in critical castings.
Hot Isostatic Pressing (HIP): Application of high temperature and argon gas pressure (up to 2,000 bar) to eliminate internal micro-shrinkage and voids, dramatically increasing fatigue life for aerospace and turbine castings.
Solution & Aging Heat Treatment: Precise thermal cycles designed to optimize precipitate distribution and grain structure according to AMS and ISO standards.
Stress Relieving & Vacuum Annealing: Minimizes residual casting stresses prior to high-precision 5-axis CNC machining, ensuring long-term dimensional stability.
Thermal Barrier & Protective Coatings (TBC & MCrAlY): Advanced thermal spray (HVOF / APS) and EB-PVD application of MCrAlY bond coats and Ceramic Thermal Barrier Coatings (TBC) to protect superalloy castings against oxidation, hot corrosion, and extreme firing temperatures (1,200°C+).
We process a comprehensive spectrum of metals optimized for extreme heat, corrosion resistance, and high strength-to-weight ratios:
Nickel & Cobalt Superalloys: Inconel 718, Inconel 713C, Rene N5, CMSX-4, FSX-414, Stellite alloys.
Titanium Alloys: Ti-6Al-4V (Grade 5), Ti-6242, and commercial pure titanium.
Stainless & Heat-Resistant Steels: 17-4PH, 15-5PH, 316L, Duplex 2205/2507, and 12% Cr martensitic steels.
Corrosion-Resistant Bronzes & Aluminum: Aluminum Bronze (C95400/C95800), A356-T6, 7075-T6 aluminum alloys.
All cast components undergo stringent quality gatekeeping to guarantee internal soundness and compliance with critical engineering tolerances.
100% Non-Destructive Testing (NDT): Radiographic Testing (Industrial X-ray / CT Scan) for internal void detection; Fluorescent Penetrant Inspection (FPI) and Magnetic Particle Inspection (MPI) for surface defect check.
Dimensional & Wall-Thickness Inspection: 3D CMM scanning and ultrasonic wall-thickness measurement for intricate cooling passages and internal cavities.
Material Integrity (MTR): Full optical emission spectrometry (OES) chemical analysis, room/high-temperature tensile testing, and microstructural grain analysis supplied with every EN 10204 3.1 certification package.
