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Crackiness Tester

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MOQ : 1 Piece

Crackiness Tester Specification

Frequency
50 Hz

Interface Type
Panel control

Number of Specimens
5

Humidity
<85% RH

Resolution
1 cycle

Operating Voltage
220V AC

Specimen Size
100 x 50 mm

Accuracy
1 cycle

Power Supply
220V AC, 50Hz

Display Type
Digital counter

Max Height
450 mm

Application
Paper, board, and similar material crack resistance testing

Equipment Type
Crackiness Tester

Automation Grade
Manual

Response Time
Instantaneous

Port Size
1/4 BSP

Usage
Laboratory, Quality Control

Capacity
Up to 5 samples per cycle

Machine Weight
45 kg

Test Speed
60 cycles/min

Test Width
100 mm

Test Stroke
60 mm

Control Mode
Manual

Dimensions
540 mm x 370 mm x 450 mm

Accessories Included
Standard sample holders, operation manual, toolkit

Sample Holder
Precision alignment clamps

Body Material
MS powder coated

Noise Level
Low

Crackiness Tester Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Telegraphic Transfer (T/T), Cheque, Cash Advance (CA)

Supply Ability
10 Pieces Per Week

Delivery Time
1 Week

Packaging Details
Standard

Main Domestic Market
All India

Certifications
ISO 9001-2008

About Crackiness Tester

The GLOBE Crackiness Tester consists of an arrangement to hold the test specimen at one of its ends, a roller to bend it over the mandrel while keeping it pressed against it, a lever pivoted at the axis of the mandrels, and a set of mandrels of specified diameters with an arrangement to fix them over a fixed pin.

The specimen holding arrangement has a flat grip which can be moved along a linear axis to enable mandrels of different diameters to be placed on the pivot pin and to keep the test specimen tangential to the outer surface of the mandrel on which it is being bent. The lever also carries the pressing roller and has a slot in which the center of the roller can be adjusted to ensure close contact of the roller with the outer face of the test specimen. The roller is mounted on two grease sealed ball bearings. The pin over which different mandrels are placed during the test is rigidly fixed on the base of the tester and also serves as the bending mandrel of the smallest size.

Technical specification

Bending Angle	180 Degree
Material	SS
Voltage	220 V
Frequency	50 Hz
Brand	Globe Enterprises
Roller Diameter	25 mm
Power Source	Electric

Precision Testing for Paper and Board

Engineered for superior accuracy, the Crackiness Tester is designed specifically for laboratories and quality control environments analyzing crack resistance in paper and board samples. The precision alignment clamps accommodate up to five specimen samples per cycle, ensuring consistent and reliable testing results.

Simple Operation and Reliable Results

Operation is entirely manual yet straightforward, employing a panel control interface and a digital counter for instant result display. Each cycle maintains 1 cycle accuracy and 1 cycle resolution, empowering users to confidently assess material strength under uniform conditions.

FAQs of Crackiness Tester:

Q: How does the Crackiness Tester measure crack resistance in materials?

A: The Crackiness Tester uses precision alignment clamps to securely hold up to five samples, then subjects them to repeated cycles at a test speed of 60 cycles per minute over a 60 mm stroke. The device reports the number of cycles sustained before cracking occurs, providing an accurate gauge of material crack resistance.

Q: What types of materials can be evaluated using this Crackiness Tester?

A: This machine is specifically designed to test the crack resistance of paper, board, and similar materials, making it ideal for the packaging, printing, and material research industries.

Q: When is it necessary to use a Crackiness Tester in a laboratory setting?

A: A Crackiness Tester is essential during material development, quality assurance, and routine inspection processes to ensure that paper or board products will withstand expected mechanical stresses without forming cracks.

Q: Where should the Crackiness Tester be installed and operated?

A: For optimal performance, operate the Crackiness Tester in a laboratory or controlled environment with humidity below 85% RH. The compact size (540 mm x 370 mm x 450 mm) and manual control mode make it suitable for standard laboratory benches.

Q: What is the process for preparing specimens for testing on this machine?

A: Prepare up to five specimens, each measuring 100 x 50 mm. Secure the samples in the provided standard sample holders using the toolkit, then begin the manual testing process via the panel controls. The digital counter displays instantaneous results for each test cycle.

Q: How does using this tester benefit laboratories and manufacturers?

A: Employing the Crackiness Tester enables labs and manufacturers to maintain stringent quality control, detect weaknesses in material batches early, and ensure products meet durability standards. Its accuracy and repeatability help prevent product failures in downstream applications.

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