Product Overview

The Large Copper Pad (5″ x 10″) for Magnetic Particle Bench Units manufactured by NDE FLAW TECH INDIA is a precision electrical contact component for Magnetic Particle Inspection bench units.

It provides efficient current transfer between the machine contact system and the test component during circular or longitudinal magnetization.

The product minimizes contact resistance, voltage drop, arcing and localized heating, helping maintain stable magnetic field generation and reliable inspection performance.

Key Features

·       High-conductivity copper/copper alloy contact component

·       efficient current transfer

·       low contact resistance

·       uniform current distribution

·       reduced arcing and voltage drop

·       precision-machined contact surface

·       easy replacement

·       long service life

·       suitable for magnetic particle bench units

·       custom mounting configurations available.

Applications

·       Electrical current transfer in MPI bench units

·       circular and longitudinal magnetization

·       bench unit maintenance

·       equipment refurbishment

·       production inspection

·       high-current inspection

·       pressure vessel, pipe, forging and structural fabrication inspection.

Industries Served

·       Oil & Gas

·       Petrochemical

·       Refineries

·       Power Generation

·       Nuclear Industry

·       Aerospace

·       Defence

·       Marine & Offshore

·       Shipbuilding

·       Railway

·       Automotive

·       Heavy Engineering

·       Steel Manufacturing

·       Fabrication Industries

·       EPC Contractors

·       Inspection Companies

·       Research Laboratories

·       Technical Training Institutes

Technical Specifications

 Available Sizes & Configurations

·       Available as standard pads/plates, heavy duty versions, large sizes, complete assemblies and machine-specific custom mounting configurations.

·       Custom dimensions, thicknesses, hole patterns and current capacities are available.

Material Specifications

·       High-conductivity electrolytic copper

·       copper alloy

·       OFHC copper or silver-plated copper options where required

·       structural/insulation components for assemblies where applicable.

Manufacturing Process

·       Raw material verification

·       CNC machining

·       contact surface machining/polishing

·       dimensional inspection

·       conductivity verification where applicable

·       assembly inspection where required

·       final QC

·       protective packaging.

Quality Assurance

·       Quality controls include material verification, dimensional inspection, surface finish inspection, artificial defect/pattern verification where applicable, product identification verification, final quality approval and packing inspection before dispatch.

Standards Compliance

·       ASTM E709 – Standard Guide for Magnetic Particle Testing

·       ASTM E1444/E1444M – Standard Practice for Magnetic Particle Testing

·       ASME Section V Article 7 – Magnetic Particle Examination

·       ISO/customer-specific inspection procedures

·       project-specific quality requirements.

Available Documentation

·       Material Test Certificate (where applicable)

·       Certificate of Conformance

·       Dimensional Inspection Report

·       Manufacturing Inspection Report

·       Quality Control Report

·       Product Identification Record

·       Packing List

·       OEM Manufacturing Declaration.

Why Choose NDE FLAW TECH INDIA

NDE FLAW TECH INDIA is an OEM manufacturer specializing in precision NDT calibration standards, reference blocks, inspection accessories, flawed specimens and customized inspection solutions. Our products are manufactured with engineering support, controlled machining, documented quality checks, material traceability and export-ready packaging for global industrial customers.

Frequently Asked Questions

1. What is the purpose of Large Copper Pad (5″ x 10″) for Magnetic Particle Bench Units?

It is used for Magnetic Particle Testing equipment verification, process validation, sensitivity checks or bench unit support depending on the product type.

2. Is it suitable for visible and fluorescent MPI?

Yes, MT reference standards and accessories can be used with visible or fluorescent particles according to the inspection procedure.

3. Can customized versions be manufactured?

Yes, NDE FLAW TECH INDIA manufactures custom dimensions, materials, defect patterns, markings and machine-compatible configurations.

4. What documentation is available?

Certificate of Conformance, dimensional report, material certificate and relevant verification reports can be supplied as applicable.