ForceBeyond provides a complete suite of advanced secondary operations and post-processing services for custom castings, forgings, and machined components. While primary casting and forging processes create the near-net shape of a part, high-performance applications require secondary processing to achieve exact print tolerances, eliminate internal defects, optimize mechanical hardness, and prevent environmental corrosion.
Operating under a strict ISO 9001:2015 quality management system, ForceBeyond manages the entire post-forming value chain. Through our Tier-1.5 Manufacturing Model, we eliminate supply chain fragmentation and dimensional "hand-off" risks by integrating precision CNC machining, specialized heat treatment, Hot Isostatic Pressing (HIP), and advanced surface finishing under a single unified quality umbrella.
In traditional manufacturing, managing separate vendors for casting, forging, CNC machining, thermal processing, and plating creates severe quality and schedule risks. When a part arrives out of specification, separate suppliers often blame one another.
Our secondary operations are organized into four specialized disciplines, engineered to transform raw castings and forgings into mission-critical, assembly-ready parts:
| Secondary Operation | Primary Purpose | Representative Capabilities |
|---|---|---|
| Precision CNC Machining | Achieves exact dimensional tolerances, true positions, and threaded features. | 5-axis CNC milling, multi-axis turning, Swiss-style machining, wire EDM, and micro-grinding. |
| Heat Treatment | Alters the metallurgical grain structure to optimize hardness, strength, and ductility. | Solution annealing, quenching, tempering, T6 artificial aging, stress relieving, and precipitation hardening. |
| Hot Isostatic Pressing (HIP) | Eliminates internal micro-porosity and shrinkage voids in high-stress castings. | Simultaneous extreme heat and 15,000+ psi argon gas pressure to achieve near-forged mechanical fatigue density. |
| Surface Finishing & Coating | Protects against corrosion, wear, and chemicals while improving visual appearance. | Chemical passivation, electropolishing, anodizing (Type II & III), e-coating, powder coating, and chrome plating. |
While investment casting, die casting, and forging produce exceptional near-net-shape geometries, secondary CNC machining is essential for features requiring sub-micron accuracy, ultra-smooth sealing faces, concentric bearing journals, and threaded holes.
Learn more about precision machining services and multi-axis CNC milling and turning.
Post-forming heat treatment is critical to relieving internal stresses, increasing yield strength, or softening work-hardened alloys for subsequent machining passes. ForceBeyond strictly controls furnace atmospheres and ramp rates to prevent scaling or oxidation.
For mission-critical castings subjected to extreme pressure, rotational stress, or cyclic fatigue, internal microporosity is a primary failure point. Hot Isostatic Pressing (HIP) subjects cast parts to simultaneous elevated temperatures and intense, uniform gas pressure (typically argon at 15,000+ psi).
Extending the operational lifespan of a metal component requires protective surface treatments engineered for its specific working environment—whether marine saltwater, high-temperature exhaust, or sterile medical fluids.
Quality planning should verify the effects of each secondary operation rather than inspecting only the final dimensions. Available support may include:
Secondary operations are the machining, heat treatment, finishing, inspection, assembly, and packaging steps performed after a primary forming process such as casting, forging, extrusion, or fabrication. These operations refine dimensions, mechanical properties, surface condition, cleanliness, corrosion resistance, and readiness for final assembly.
Heat treatment uses controlled temperature cycles to modify microstructure, hardness, strength, ductility, or residual stress. Hot Isostatic Pressing combines elevated temperature with high-pressure inert gas, usually argon, to help close internal pores through plastic deformation and diffusion bonding. HIP can improve density and fatigue performance, but the result depends on alloy, defect type, geometry, process parameters, and subsequent heat treatment.
Casting and forging create the primary near-net shape, while CNC machining refines critical features that require tighter control than the forming process alone can provide. Typical examples include sealing faces, bearing journals, datum surfaces, precision bores, O-ring grooves, threads, and GD&T-controlled mounting features.
Coordinating forming, machining, heat treatment, coating, inspection, and assembly under one project-management framework can reduce supplier handoffs, simplify root-cause analysis, and improve control of machining allowances, datum strategy, distortion, documentation, and delivery sequencing. Actual savings depend on part design, production volume, supplier location, and process route.
Send your drawing, material, quantity, tolerances, heat-treatment, coating, inspection, assembly, and delivery requirements for an engineering review.
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