Aluminum Comparator Block

Name: Aluminum Comparator Block
Brand: KIRTI NDT AND ENGINEERING SERVICES
Price: 10000.0 INR
Availability: InStock

Price 10000.0 INR/ Piece

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MOQ : 1 Piece

Aluminum Comparator Block Specification

Outer Size
95 mm x 35 mm x 12 mm (approx.)

Measuring Range
Micron/Surface Finish Comparison (Not specified in figures)

Case
Aluminum Block

Display
Visual (No Electronic Display)

Sensor Type
Mechanical (Comparator Block)

Material
High Grade Aluminum

Grade
Industrial Grade

Application
Surface Roughness Comparison/Testing

Accuracy
Standardized for Visual Inspection (No numerical accuracy specified)

Weight
Approx. 250g

Block Design
Rectangular solid with engraved/attached comparator samples

Durability
Resistant to corrosion and repeated handling

Surface Types Included
Multiple machined finish samples per block (e.g. turned, milled, ground, etc.)

Markings
Each surface type/finish is clearly marked or labelled

Usage
For training, quality control, or inspection in manufacturing

Packaging
Supplied in protective foam-lined box or pouch

Finish
Anodized or brushed aluminum for durability

Aluminum Comparator Block Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
500 Pieces Per Month

Delivery Time
7 Days

About Aluminum Comparator Block

Description

The Aluminum comparator block is separated into two segments and can be used to compare different penetrates to one another or to compare fresh penetrate to penetrate in use. The fractured Aluminum block is made of 2024 aluminum and has a groove between the two sides to allow for side-by-side penetrated comparison

Aluminum Comparator Block is an artificial crack test specimen.
Al -Com blocks are used for Crack Detection using Red Penetrant as well as Fluorescent Penetrants.
It is advised to use Al-com Blocks separately for Red Penetrant and Fluorescent Penetrant.
The blocks should be stored separately and should never be interchanged. Due to interchanging, crack formation may not match the photographs that represent the ideal testing results.
Information about the product and advice about Usage:
Al- comparator block is an Aluminum Alloy material. The material is heated to high temperature and subjected to quenching by immersing in a liquid. Quenching the component, results into generation of Cracks in the component.
The cracks are formed by crack generating process. Formation of cracks in general is similar, however, individual dimensions vary.
The cracks on every component are different in shape and size and are not uniform as on Ni-Cr Panel.
After crack formation, Al-Com block is cut at the center converting it into a pair of blocks of same size and shape. Since the cracks on every block are similar, the two blocks are helpful for comparison, such as crack detection procedure, performance of different Penetrants and skill level of testing persons.
Al-Com blocks can be cleaned by Ultrasonic cleaning method, and can be used repeatedly.
Advantage of the Product:
Al-Com block is supplied with the photographs of cracks, as detected by an expert testing person, which serves as a guideline for users.
The price of Al-Com block is much less than price of Ni-Cr panels. Al-Com blocks are used for providing practice to testing persons to become experts in crack detection process.

Comprehensive Surface Comparison Tool

Engineered for versatility, the Aluminum Comparator Block incorporates multiple surface finishes, allowing users to visually inspect and compare the quality of machined parts. Each finish is permanently marked on the block for effortless reference during assessments. Its standardized design supports training and inspection functions in workshop and laboratory settings.

Industrial Durability and User-Focused Design

Constructed from high-grade aluminum, this block combines lightweight handling with robust wear and corrosion resistance. The anodized or brushed finish extends the block's lifespan against repeated handling and environmental exposure. Its foam-lined packaging guarantees safe transport and storage between uses, upholding the block's condition for long-term reliability.

FAQ's of Aluminum Comparator Block:

Q: How is the Aluminum Comparator Block used during quality control inspections?

A: The Comparator Block is placed alongside machined or finished parts, allowing operators to visually compare the surface roughness and texture against the reference samples directly engraved or attached on the block. This process helps ensure parts meet required surface finish standards during manufacturing or inspection.

Q: What types of surface finishes are included on the comparator block?

A: Each block incorporates several commonly encountered machined finishes, such as turned, milled, and ground surfaces. These samples are distinctly marked or labelled for straightforward identification and comparison during technical assessments.

Q: When should I use this comparator block in my manufacturing process?

A: Use the Aluminum Comparator Block during training sessions, routine quality control checks, or in-process inspections to evaluate if parts conform to desired surface roughness or finish standards before moving to the next production stage or final delivery.

Q: Where can I store and transport the block to ensure its longevity?

A: For maximum protection, keep the comparator block in its supplied foam-lined box or pouch when not in use. This packaging safeguards the block from physical impact, dust, and other environmental factors during storage or transit.

Q: What are the benefits of using an industrial-grade aluminum comparator block?

A: This tool streamlines the surface finish comparison process, minimizes subjective variations during inspection, and supports consistent training of personnel, all while offering long-term durability against corrosion and handling, thanks to its high-grade aluminum construction.

Q: Is this block suitable for visual inspection only or does it provide numerical values?

A: The Aluminum Comparator Block is designed specifically for standardized visual inspection and comparison of surface finishes. It does not feature an electronic display or provide numerical surface roughness values.

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