MetalBizz
Robotics

Robotics

Precision metal components for industrial robots, collaborative robots (cobots), and automation systems. We manufacture structural frames, joint housings, end-effector components, gears, and transmission parts.

Materials

Aluminum 6061, 7075 — lightweight structural components, robot arms
Alloy Steel 4140 — gears, shafts, high-stress joints
Stainless Steel 304 — food-grade robot parts, washdown environments
Titanium Grade 5 — high strength-to-weight end effectors
Magnesium AZ91D — ultra-lightweight housings for cobots
Carbon Steel 1018 — mounting brackets, base plates
Zinc Zamak 3 — sensor housings, connector shells

Recommended Solutions

CNC Milling — precision-machined joint housings, gearboxes, mounting interfaces
Die Casting — aluminum and magnesium structural frames, motor housings
Laser Cutting — sheet metal enclosures, brackets, cable management panels
Stamping — electrical contacts, connector terminals, shielding cans
Powder Metallurgy — self-lubricating bearings, gears, sprockets

Surface Treatment

Anodizing (colored) — branding and corrosion protection for visible components
Hard Anodizing — wear-resistant surfaces on sliding and rotating joints
Electroless Nickel — uniform corrosion protection on complex geometries
Powder Coating — durable finish for robot bases and structural frames
Black Oxide — precision gears, shafts, and internal components
DLC Coating — low-friction unlubricated sliding surfaces

Standards

ISO 9283 — Robot performance and testing
ISO 10218 — Safety requirements for industrial robots
ISO 9409 — Mechanical interfaces for robot end effectors
DIN EN ISO 12100 — Machine safety (risk assessment, design)

Inspection

CMM — joint bore alignment, flatness, and positional tolerances
3D Scanner — freeform surface inspection of complex castings
Roughness Tester — sealing and bearing surfaces
Coating Thickness Gauge — anodizing and plating verification
Tensile Strength Tester — material certification for structural parts