Parts/Solutions

Product Applications

Criterion NDT assists critical component manufacturers with their inspection needs using our innovative solutions.

Parts

A sampling of ferrous and non-ferrous components that we've successfully tested.

Airbag inflator metal part

Airbag Inflator

Burst Disc Check

Ball cage assembly part

Ball Cage

Assembly Validation & Soft Ball Detection

Ball cup metal part

Ball Cup

Crack Detection

Ball stud metal part

Ball Stud

Hardness Test Crack Test Thread Test

Bearing assembly metal part

Bearing Assembly

Heat Treat/Hardness & Thread Validation

Bearing cage metal part

Bearing Cage

Crack Test & Heat Treatment Validation

Bearing hub metal part

Bearing Hub

Heat Treatment Validation

Metal tapered roller bearing assembly showing the inner and outer rings.

Ball Cage

Assembly Validation & Soft Ball Detection

Cam cover part

Cam Cover

Thread Inspection

Cross-sectional view of a metal mechanical component with a central cylindrical shaft and flanged base.

Case Pattern

Machine & Eddy Current Testing

Clips part

Clips

Heat Treatment Validation

Close-up of a dark metal cylinder with internal threading and a wide flange near the top.

Component Thread

Validation & Crack Test

Metal automotive or machinery flange component with six bolt holes and a splined inner opening.

CVJ Component

Heat Treatment Validation

Close-up of a metal CV joint shaft with threaded top and splined middle section.

CVJ Shaft

Heat Treatment & Crack Test

Metal differential case component with threaded holes and circular opening.

Differential Case

Thread Validation

Close-up of a large hexagonal metal nut with internal threading.

Large Nut

Thread Validation

Latch component plastic and metal part

Latch Component

Hardness Check

Latch loop metal part

Latch Loop

Hardness Validation

Close-up of two connected metal gears, one smaller pinion gear and one larger gear on a black background.

Pinion Gears

Heat Treat & Crack Detection

Metal pump rotor with visible cracks along its lobed sides and central shaft.

Pump Rotor

Crack Test

Metal cylindrical roller with one end smooth and the other end threaded with helical ridges.

Roller

Hardness Crack Test

Black rubber ball joint cup with a flared base and circular opening on top.

Rubber Ball Cup

Internal Snap Ring Presence Check

Two metal seat adjustment brackets, one in raw silver finish and the other in black coating.

Seat Adjustment Bracket

Heat Treatment Validation Test

Two black cylindrical metal shafts standing upright on a white background.

Shaft

Soft End Heat Treatment Validation

Metal shaft pump component with cylindrical shape and smooth reflective surface.

Shaft Pump

Crack Detection & Hardness Validation

Close-up of numerous small metallic cylindrical rollers arranged densely in a rectangular tray.

Small Rollers

Hardness Validation

Three round specialty washers with six-lobed inner cutouts arranged on a light surface.

Specialty Washer

Hardness Check

Two metallic spring clips with toothed ends aligned side by side on a light surface.

Spring Clip

Heat Treatment Validation

Close-up of a brown metal gear with evenly spaced teeth around its outer edge.

Sprocket

Drive Heat Treatment

Close-up of a metal stub shaft with a black coating and visible splines on one end.

Sensor Solutions

Each of our sensor solutions are custom-designed based on our clients needs.

Close-up of a metal probe tool labeled Criterion Volt with two horizontal rods and a central cylindrical component.

Disassembled gold-colored coupling assembly components with springs, rings, and small metallic parts arranged on a white background.

Black square sensor device next to a metallic, cylindrical mechanical part with a threaded top.

Black and metallic cylindrical heat treatment verification coil device with screws on the front plate.

Blue industrial sensor device labeled with Crisalon and serial number, featuring a central metal circular component and a pressure gauge on top.

Two blue square custom coil housings with metal circular inserts and two small metal gears in front.

Two cylindrical metal components placed on white bases labeled with serial numbers, with outer metal rings positioned behind them.

Two black square-shaped multi-zone test coils with circular white and red interiors.

Industrial outer ring bearing with a mounted custom probe for hardness and case pattern validation.

Two metal heat-treat verification gauges, one circular with gear-like teeth and the other square blue base with a spiral pattern on top.

Metal ring with a visible crack being inspected by a single pencil probe with a yellow tip.

Close-up of a black metal sorting unit with white components and a rotating handle on the side.

Two metal mechanical components including a wheel hub and spindle on a white background.

Close-up of a metallic industrial component with a white cylindrical top piece and engraved markings.

Close-up of two cylindrical medical or dental instruments with metal springs and engraved serial numbers on a dark background.

Black square housing with a central circular metallic plate and a thin needle extending from its center.

Two blue rectangular devices with circular openings paired with two small gear-like components.

Two blue cylindrical wide zone inspection coils with metal connectors on top.

Automated Stations

All automated stations are tailored to provide precision and reliability.

Crack Detection System

Gear Blanks

Salem Design & Manufacturing

Close-up of a mechanical fixture with metal clamps, blue components, wires, and a white lever on an aluminum frame.

Multi-Location

Shaft Hardness Validation

Prex

Blue industrial machine with control panel and inset showing Criterion ST-1 vibration monitor unit.

Stub Shaft System

Spline Hardness Validation

Salem Design & Manufacturing

Automated industrial robotic arm inside a protective cage working with a conveyor system and control panels.

Transmission Gear Station

Heat Treat Validation

Salem Design & Manufacturing

Automated industrial testing machine with yellow robotic arms enclosed in a metal cage and control panels with screens and buttons.

Transmission Shaft Station

Heat Treat Validation & Multi-Location Crack Detection

Salem Design & Manufacturing

Factory robotic arm operating among metal can lids with an inset showing a Close-up of a digital control device labeled CR-11 ONTENTION-NDT.

Universal Inspection System

Heat Treat Validation & Crack Detection

Schneider & Company

Automated stations built in partnership with Salem Design & Manufacturing & Schneider & Company