Services

CNC Machining Services

Services at D&D Enterprises USA include AS9100 certified multi-axis CNC machining, CNC turning, assembly, quality assurance, and six of the most frequently used nondestructive testing (NDT) analysis techniques.

D&D Enterprises has the following areas of commitment, all placing our emphasis on the customer.

Industries

D&D Enterprises of Greensboro, Inc. USA can provide machining services for:

CNC Machining

5-Axis 5-Sided CNC Machining Service, 4-axis horizontal machining as well as 3-axis vertical mills allow for a focused effort on “standard” and “complex” machining.

CNC Turning

We offer standard lathe work performed in-house as well as partnering with a local vendor to provide specialized lathe work including swiss turning.

Additive Manufacturing and 3D Printing

D&D Enterprises of Greensboro provides 3D printing, also known as additive manufacturing, to produce applications and use cases across many industries. The production of tooling aids, prototypes, and even highly complex parts that produced in low volumes. 3D printing can be a cost-effective technology for the manufacturing, assembly and maintenance process by reducing the process time.

Assembly

Providing added value by reducing the number of parts required for our customers. Instead of order 10 or more items…order the higher-level assembly and reduce purchasing cost, receiving cost, on-line time/cost, and inventory cost.

Quality Assurance

Quality lab with CMM, Optical Comparator, and a full range of other gauges and inspection equipment. First-off, in-process, and final inspection processes allow for increased quality acceptance with the goal of “Zero Defects” at the customer level.

Nondestructive Testing (NDT)

D&D Enterprises utilizes a wide group of analysis techniques to evaluate the properties of a material, component, or system without causing damage. Nondestructive examination, inspection, and evaluation by a certified team is a highly valuable technique that allows for the fast processing of critical components requiring high levels of inspection, thus saving time and money in product evaluation, troubleshooting, and research.

Nondestructive Testing (NDT) Methods

The six most frequently used NDT methods in the industry:

• Magnetic Particle Inspection (MPI)
• Liquid Penetrant Inspection (LPI)
• Eddy Current Testing (ECT)
• Ultrasonic Testing (UT)
• Visual Nondestructive Testing
• Thermograph Nondestructive Testing (NDT)

Magnetic Particle Inspection (MPI)

D&D’s In-house certified magnetic particle inspection (MPI) is a nondestructive testing (NDT) process for detecting surface and shallow subsurface discontinuities in ferromagnetic materials such as iron, nickel, cobalt, and some of their alloys.

Liquid Penetrant Inspection (LPI)

liquid penetrate inspection (LPI)  or dye penetrant inspection (DP) is a penetrant testing (PT) inspection method used to check surface-breaking defects in all non-porous materials (metals, plastics, or ceramics).

Eddy Current Testing (ECT)

Eddy current testing (ECT) utilizes Eddy currents created through electromagnetic induction to detect and characterize surface and sub-surface flaws in metals that conduct.

Eddy currents can be used to detect cracks, material thickness, coating thickness, material identification, heat damage and other inspections and measurements.

Ultrasonic Testing (UT)

Ultrasonic testing (UT) is a group of nondestructive testing techniques consists of  sending high frequency vibrations (ultrasonic waves) into the part or material to be inspected.

Visual Nondestructive Testing

Visual nondestructive testing flexible fiberoptic scopes and rigid optical borescopes are used in nondestructive testing techniques for recognizing defects or imperfections by visually inspecting inaccessible parts without a complete tear-down of the components.

Thermograph Nondestructive Testing (NDT)

Thermograph nondestructive testing (NDT) reveals material imperfections such as cracks, cavities, defects, voids, and other inhomogeneities. The thermographic testing can be provided on individual components in a laboratory or directly on technology facilities that are on duty.