GB-DIN Abrasion Tester

Parent Product

Standards

GB-DIN Abrasion Tester

Why Choose GB-DIN Abrasion Tester - GB-DIN Abrader?

GB-DIN Abrasion Tester - GB-DIN Abrader Overview:

The GB-DIN Abrasion Tester - GB-DIN Abrader provides a comparative evaluation of the resistance to abrasion of specimens made of vulcanized rubber, plastic, and different materials.

The GB-DIN Abrasion Tester - GB-DIN Abrader, following DIN 53516,ASTM D5963, and ISO 4649 standards, is performed on a standard specimen using certified abrasive paper on a rotating drum with a standard test cycle.

Explanation of the test:

This GB-DIN Abrasion Tester - GB-DIN Abrader enables the measurement of volume loss in a cylindrical specimen with a thickness of 6 mm and a diameter of 16 mm. The specimen can be made by molding or punched from a finished product.
The specimen is placed into a locking clamp.
Throughout the abrasion cycle, the specimen is pressed against a rotating drum with a specified force. The drum is covered with abrasive paper.
After the abrasion cycle, the change in volume of the specimen is measured using a millesimal scale (scale not provided) to assess the extent of wear.

Device to Secure the Sample:

User-Friendly Instrument Setup: Simple configuration of the device for selecting test modes and performing tests with or without axial sample rotation.

Quick Weight Adjustment: Fast changing of weights to conduct tests with 5 N, 10 N, or 20 N vertical force.

Early Sample Consumption Detection: Automatic test stop when premature sample wear is detected, preventing further damage.

Special Sample Holder Design: Innovative sample holder design with adjustable sample closure force and precise sample protrusion settings.

Accurate Drum Speed Control: Electronic motor controller for precise control of drum rotation speed.

Built-In Drum Cleaning: Incorporated brush ensures ongoing drum cleaning during testing.

Effortless Drum Maintenance: Drum unlock system makes it easy to replace abrasive paper and clean the instrument.

Enhanced Safety: Protective transparent panel ensures safety during testing.

Compliance with US Standards: Meets labeling requirements in line with US standards for quality and safety assurance.

GB-DIN Abrasion Tester - GB-DIN Abrader Features

GB-DIN Abrasion Tester - GB-DIN Abrader Special Attributes

UNIQUE FEATURE: Automatic Detection of Premature Sample Wear

The GB-DIN Abrasion Tester - GB-DIN Abrader automatically detects when the sample is completely worn down and is no longer in contact with the abrasive paper.
The GB-DIN Abrasion Tester - GB-DIN Abrader automatically stops, and a light indicator signals that the test has not been successfully completed.
This unique feature prevents errors in evaluating the abrasion resistance of your products.

GB-DIN Abrasion Tester - GB-DIN Abrader Unique Features

UNIQUE FEATURE: Drum Release System

The drum release mechanism enables straightforward and effortless replacement of the abrasive paper. The front-positioned handle on the instrument allows for rapid and convenient unlocking. If you've attempted to replace paper on an instrument lacking this capability, you'll truly value the distinction.

GB-DIN Abrasion Tester - GB-DIN Abrader and GB-DIN Abrader

Continuous Drum Cleaning Brush:

The GB-DIN Abrasion Tester - GB-DIN Abrader comes equipped with a brush designed for ongoing drum cleaning. This feature ensures the effective removal of debris left behind by the specimen, thereby expediting the test process.

GB-DIN Abrasion Tester - GB-DIN Abrader Drum Cleaning Brush

GB-DIN Abrasion Tester - GB-DIN Abrader Additional Components

Certified Rubber Plate Samples for Abrasive Paper Calibration:

Rubber samples derived from certified rubber plates are provided for calibrating abrasive paper. These rubber samples are obtained from a Standard Reference compound, serving as both calibration standards for the abrasive sheet and as a reference for comparison.

Conforming to ISO 4649, Annex B, Clause B2, these samples adhere to Standard Reference Compound No.1.

GB-DIN Abrasion Tester - GB-DIN Abrader Certified Rubber

Compression Molding Mold for Test Sample Preparation:

A mold that adheres to ISO 4649 standards is utilized for crafting test specimens according to specified standards. This mold facilitates the creation of specimens through compression molding using a given compound.

GB-DIN Abrasion Tester - GB-DIN Abrader Compression Molding Mold

Rotating Cutter for Sample Preparation:

The die, designed to meet ISO 4649 standards, is applied to a drill press and enables the extraction of specimens for abrasion testing from finished parts.

GB-DIN Abrasion Tester - GB-DIN Abrader Rotating Cutter

Standard Calibration Service for an Abrasion Tester:

The calibration is conducted in accordance with the specifications outlined in the ISO 4649 standard.

The service encompasses:

Routine maintenance of the instrument
Calibration of the drum's rotational revolutions during testing
Calibration of the lateral movement of the sample • Calibration of the test duration
Calibration of the vertical force applied to the sample holder (at 5N and 10N)
Calibration of the abrasive properties of the emery paper using Certified rubber samples (3 tests)
Provision and electronic delivery of the Calibration Certificate, establishing traceability to primary standards.

Safety Devices:

Safety protection door equipped with a safety switch
Safety push-button mechanism
CE labeling for compliance with safety standards

Development and Production Process:

The GB-DIN Abrasion Tester - GB-DIN Abrader undergoes complete development and manufacturing at our WorldofTest partner, Gibitre’s state-of-the-art facility in Italy, and Europe and it’s supported globally. Our in-house workshop uses state-of-the-art CNC machines to create all mechanical components. We prioritize reliability by opting for components and sensors from reputable brands. Our proficient in-house team oversees all production phases, including assembly, initiation, calibration, packaging, shipping, and installation.

Reference Standards
STANDARDS THE DIN Abrasion Tester - DIN Abrader COMPLIES WITH: ASTM D5963; ISO 4649; EN 12770; AS 1683.21;
Testing Configuration
Test Setup Configuration Testing with or without sample rotation Choice of vertical force applied to the sample (5N, 10N, 20N - Other forces available upon request) Abbreviated test run option	Vertical Force Application Weights Weights are provided for applying the following forces: 5 ± 0.1 N 10 ± 0.2 N Weights for applying different forces can be provided upon request.
Sample Holder Features: Adjustable regulation for sample closure Lateral displacement of the sample: 4.20 mm per drum revolution Automatic placement of the test piece onto the sheet at test start Automatic removal of the test piece at test end	AUTOMATIC DETECTION OF EARLY SAMPLE WEAR: The instrument halts automatically when the sample loses contact with the drum.
DRUM SPECIFICATIONS: Diameter: 150 ± 0.2 mm Length: 500 mm Rotation Speed: 40 ± 1 RPM	DRUM RELEASE: Mechanical mechanism to easily release the drum for convenient replacement of emery cloth and instrument cleaning.
MOTOR REDUCER: The electronic motor controller installed ensures precise control of rotation speed
Safety Devices
Software
SOFTWARE (OPTIONAL) The software permits to export the test result to store them in the SQL database. The export starts automatically at each test start.
Safety Devices
SAFETY FEATURES: Polycarbonate drum cover with automatic safety lock. Safety pushbutton mechanism.	LABELLING CE LABELING
Calibration
CALIBRATION: Calibration report in accordance with ISO 4649, providing traceability to primary standards.
Technical specifications
POWER SUPPLY: 220 VAC ±10%, 50 Hz ±3, 4 A, single phase - 110 VAC ±10%, 60 Hz ±3 available upon request.	ELECTRICAL POWER: 0.4 kW
DIMENSIONS (Width x Depth x Height): 1000 mm x 400 mm x 400 mm	WEIGHT: 75 Kg
Notes
NOTES: To determine the reduction in specimen volume, a millesimal scale (not provided) is utilized.