Custom Automation Parts with Mastars
Designed for precise tolerance compliance, enabling high-performance robotics and automation systems.
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Certifications:
ISO 9001:2015
AS9100D
ITAR
Automation Industry Prototyping and Manufacturing Services
With years of experience in prototyping and manufacturing for the automation industry, Mastars combines advanced rapid prototyping with digital manufacturing to deliver high‑performance prototypes and production‑ready components. From concept validation to industrialization, we support the full cycle—DFM, rapid iteration, tooling, and seamless transition from pilot to high‑volume production—ensuring design intent translates into reliable, manufacturable products on time and on budget.
Focused on the automated production of industrial components, we serve everything from simple automatic parts to complex automation systems. Our engineering and quality teams apply GD&T, CMM inspection, and SPC process control, reinforced by robotic integration and rigorous EOL testing, to provide stable, traceable, and repeatable results across builds. With an end‑to‑end supply chain that spans plastics, metals, electronics, and testing, we coordinate cost, quality, and lead time to help you accelerate time‑to‑market while de‑risking scale‑up. Typical outcomes for qualified programs include up to 10% cost reduction, annual volumes around 10,000 units, and initial lead times near 30 days from NPI to first mass production.
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Automation Parts Mastars Serves
Manufacturing Services for Automation Products
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Injection Molding
Learn MoreGet affordable, high‑quality molded parts and bridge tooling in days. Our free moldability consultation accelerates design and molding to save you time and money.
Scale from prototype to 100,000+ units with competitive volume rates and no minimum order.
Choose from 100+ thermoplastics, elastomers, and silicone rubber grades.
Accelerate approvals with in‑house automated CMM reporting.
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CNC Machining
Learn MoreNeed parts fast and built to spec? Get the same speed, precision, and reliability as Mastars, plus advanced machining features like tighter tolerances and volume pricing through our manufacturing network.
From prototype to production: machine parts in as little as 1 day, add plating/anodizing in as fast as 4 days.
Scale up affordably with volume pricing that stays cost‑effective at higher volumes.
Achieve ±0.001 in (0.020 mm) precision through our connected manufacturing network.
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3D Printing
Learn MoreStreamline development with a single 3D printing partner offering seven process options—from fast, affordable prototypes to production‑grade parts with tight tolerances and consistent repeatability.
Access advanced metal 3D printing plus SLA, SLS, and FDM from one source.
Choose from 30+ materials and select from a wide range of finishes to match performance and aesthetics.
Backed by 25 years of proven additive expertise for consistent quality and faster time‑to‑market.
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Sheet Metal Fabrication
Learn MoreStreamline your project from quote to shipment with fast, flexible production and multiple finishing choices.
Instant quotes with interactive DFM feedback
6 sheet metal materials: aluminum, stainless steel, steel, brass, copper
Finishing from welding and hardware insertion to powder coating and silk screening
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High Pressure Die Casting
Learn MoreWe provide end‑to‑end die casting solutions with hot chamber and cold chamber systems, covering a broad spectrum of alloys and tailored to your project’s performance, dimensional, and cost targets.
Dimensional accuracy and smooth finish: Tight tolerances and excellent as‑cast surfaces minimize post‑machining. Typical capability: dimensional grade about IT6–IT7, surface roughness around Ra 5–8.
Thin walls and complex shapes at high speed: Enables thin sections and intricate features with fast cycles. Achievable wall thickness: about 0.5 mm for aluminum and 0.3 mm for zinc; typical fill time 0.01–0.2 s.
High volume efficiency and cost effectiveness: Near‑net‑shape output, high automation, and long die life lower per‑part cost in mass production. Cycle rates: small hot‑chamber machines about 3,000–7,000 shots/8 h; typical cold‑chamber around 600–700 shots/8 h
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Vaccum Casting
Learn MoreWe provide professional vacuum casting for high‑quality, precision‑molded parts with smooth as‑cast finishes, ideal for prototyping and low‑volume production.
High precision and smooth finish: Captures fine details with excellent as‑cast surfaces; ideal for prototyping and low‑volume parts.
Fast, cost‑effective iterations: Silicone molds are reusable for about ~30 parts, enabling quick design changes and short lead times vs. injection molding.
Versatile materials and applications: Supports polyurethane resins (e.g., ABS‑like, transparent, high‑temp, flexible) across automotive, medical, consumer electronics, and more
Materials for Automation Applications
✔️Metals and magnetic materials:
Steel, aluminum alloy, copper and copper alloys, stainless steel, rare‑earth permanent magnets (NdFeB), soft magnetic materials (ferrite, SMC), cast iron
✔️Engineering plastics and elastomers:
POM, PA (nylon), PC, ABS, PP, PMMA (acrylic), PTFE (Teflon), phenolic (bakelite), silicone, polyurethane (PU)
✔️Electronics and functional materials:
ICs, power semiconductors (IGBT, MOSFET), sensors, optoelectronic devices, semiconductor silicon wafers, PCB substrates, insulation materials, magnet wires/enameled wires, power/signal cables, glass, ceramics
Top Precision Automation Applications
✔️ Robot prototypes and parts
Prototype robot including precision robot arm joints, transmission parts, end effectors, etc. These parts usually require precise tolerances and complex geometries.
✔️ Components of automated mechanical equipment
Transmission parts: ball screws, guide rails, sliders, nut seats, support seats, couplings.
Linear motion parts: guide shafts, shaft supports, linear bearings/ball bushings, linear guides, ball screws, screw support seats, trapezoidal screws.
Mechanical custom parts: bearings, seat bearings, retaining rings, springs, fasteners, plungers, positioning parts, operating parts, nitrogen springs, quick clamps, locating pins, precision bushings.
Housings and brackets: metal/plastic enclosures and supports for electrical and control system components.
✔️ UAV parts
UAVs are widely used in automation, and their rapid prototyping covers propellers, frame structures, and motor brackets.
✔️ Components of automated control systems
PLC controller housings, circuit boards, and interface modules—rapid prototyping enables fast iteration and electronic performance validation.
Why Choose Mastars
✔️Strong Manufacturing Capabilities
With ISO IATF certification, Mastars delivers communication parts that meet exact dimensions, structural integrity, and performance standards.
✔️Get Instant Quotation
Upload CAD to receive instant communication part quotes and start production immediately. Take control with real‑time order tracking and management.
✔️ Tight Tolerance Communication Parts
Tight‑tolerance CNC to ±0.001 in; supports complex custom parts.
✔️ Fast Cycle Time
Mastars delivers quotes in minutes and parts in days, cutting cycle times by up to 50%; our advanced technologies and extensive technical experience ensure high‑quality communication aerospace parts with faster lead times.
Automation Products Post-Processing Capabilities
✔️ Anodizing
✔️ Passivization
✔️ Electroplating
✔️ Powder Coating
✔️ Insert Installation
✔️ Heat Treatment
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