Mastars helps companies move validated designs into repeat production with controlled processes, stable quality, and engineering support for low-volume and ongoing manufacturing.
ISO 9001:2015 | ISO 13485:2016 | IATF 16949:2016
| Manufacturing Process | Best For | Material Capability | Advantages | Considerations |
| CNC Production Machining | Functional parts, low-to-medium volume production, precision components | Metals and engineering plastics | High accuracy, real materials, flexible production quantities | Higher unit cost for very high volumes |
| Injection Molding | High-volume plastic parts requiring repeatability | Production plastics | Low unit cost at scale, consistent output | Tooling investment and preparation time |
| 3D Printing | Rapid design iterations and complex prototypes | Resins, polymers, composites, some metals | Fast iteration, complex geometries | Different mechanical properties from production parts |
| Sheet Metal Fabrication | Enclosures, brackets, formed metal parts | Aluminum, steel, stainless steel sheets | Suitable for large thin-wall structures | Limited by sheet-based geometries |
| Die Casting | High-volume metal parts with consistent geometry | Aluminum, zinc, magnesium alloys | Efficient for large-scale production | Requires tooling investment |
Mastars supports both CNC prototyping and production machining, giving engineering teams one manufacturing path from early validation to repeat supply. CNC prototypes can be used to verify fit, function, material behavior, critical dimensions, and manufacturability before a design is released for production.
Once the design is approved, the focus shifts from validation to repeatability. We optimize machining strategy, workholding, inspection requirements, and production planning to maintain consistent quality across batches while balancing quantity, cost, and delivery. Mastars supports production from 1 to 100,000 units, with FAI and CMM inspection available as required.
Production CNC machining requires controlled processes and planned inspection—not machining accuracy alone. FAI, CMM inspection, material verification, and final checks help keep production parts aligned with approved requirements.
| Material Category | Description | Common Grades | Typical Applications |
| Aluminum Alloys | Lightweight materials with good machinability, strength-to-weight ratio, and corrosion resistance. Widely used for precision CNC production parts requiring efficient machining and reliable performance. | 6061 Aluminum7075 Aluminum | Housings, structural components, aerospace parts, industrial components |
| Stainless Steel | Provides excellent corrosion resistance, strength, and durability for demanding production applications. | 304 Stainless Steel316 Stainless Steel17-4PH Stainless Steel | Medical components, industrial parts, precision assemblies |
| Titanium Alloys | High-strength, lightweight materials suitable for applications requiring excellent mechanical performance and corrosion resistance. | Ti-6Al-4V | Aerospace components, medical parts, high-performance applications |
| Steel Alloys | Offers high strength, wear resistance, and durability for industrial CNC production components. | Carbon SteelAlloy SteelTool Steel | Machinery parts, tooling components, wear-resistant parts |
| Engineering Plastics | Provide lightweight, chemical resistance, low friction, and dimensional stability for functional plastic components. | ABSPOM (Delrin)PEEKPTFE | Mechanical components, electrical parts, functional assemblies |
| Post-Processing | Characteristics | Suitable Materials | Typical Applications |
| As Machined | Original CNC surface; no secondary finish | Aluminum, stainless steel, steel, plastics | Functional parts, mechanical components |
| Anodizing | Corrosion and wear protection with color options | Aluminum alloys | Housings, aerospace and consumer parts |
| Powder Coating | Durable colored protective coating | Aluminum, steel | Equipment, enclosures, structural parts |
| Bead Blasting | Uniform matte texture | Aluminum, stainless steel, plastics | Visible components, housings |
| Polishing | Lower roughness and improved appearance | Stainless steel, aluminum, plastics | Visible and precision parts |
| Painting | Color and surface protection | Metals, plastics | Consumer products, assemblies |
| Plating | Corrosion, wear, or functional surface properties | Steel, copper alloys, metals | Industrial and electrical parts |
Production CNC machining focuses on repeat manufacturing with stable processes, controlled inspection, and consistent output. Prototype machining prioritizes design validation and fast iteration.
CNC machining can support low-volume, bridge, and repeat production. Mastars supports quantities from 1 to 100,000 units, depending on part geometry, material, and production requirements.
Process planning, stable workholding, documented procedures, FAI, CMM inspection, and material verification help maintain consistency across repeat batches.
Yes. CNC milling, turning, multi-axis machining, and EDM can support complex production parts. The machining route is selected around geometry, tolerance, material, and setup requirements.
Common options include aluminum, stainless steel, titanium, steel alloys, POM, PEEK, ABS, and other engineering materials. Selection depends on function, environment, machining behavior, and cost.
Yes. Options include anodizing, powder coating, bead blasting, polishing, painting, plating, inspection, and other secondary operations as required.
Documentation can include dimensional inspection records, FAI/CMM reports, material documentation, and other project-specific quality records.
Yes. After prototype approval, Mastars supports process optimization, quality planning, and repeat CNC production.
CNC manufacturing is the broader category covering prototypes, custom parts, and production. CNC production machining specifically focuses on repeat supply with controlled processes and consistent quality.
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