At NextGen Material Testing, we have been a trusted provider of advanced metal testing lab equipment for many years. Throughout our extensive experience in the field of material testing, we have developed a deep understanding of the critical importance of using reliable and cost-effective equipment. In order to satisfy the highest standards of quality and durability, we offer a number of products that have been designed to meet these demands.
Through this article, we will introduce you to our diverse selection of metal testing equipment, categorized into metal hardness testers, metallography sample preparation, universal testing machines, impact testers, and consumables. Our goal here is to describe some of these categories and highlight some of our bestselling tools that you may find very useful.
Metal Hardness Testing Equipment – Bench Top and Portable Solutions
Lets begin with a metal hardness test – which measures how resistant a metal is to permanent shape change when an indenter is applied at a known force. These tests are crucial for determining a material’s tensile strength and resistance to deformation.
Hardness testing is necessary for verifying that materials meet specific hardness standards, which is critical for quality control in manufacturing, material selection for various uses, and research and development in creating new materials.
We offer a range of metal hardness testing equipment to suit different testing needs:
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Rockwell Hardness Testers: Measure indentation hardness and are commonly used for quality control of steels, alloys, and some plastics.
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Vickers and Knoop Hardness Testers: Use diamond indenters for testing all metals, including small parts and thin sections.
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Brinell Hardness Testers: Ideal for testing materials that are too coarse or rough for other hardness methods, using a carbide ball indenter.
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Portable Hardness Testers: Allow for on-site and field testing, available in different scales including Rockwell, Brinell, Vickers, Leeb, and Webster.
Universal Hardness Tester for Vickers, Rockwell, and Brinell
We are pleased to introduce you our Universal Hardness Tester for Vickers, Rockwell, and Brinell, which is one of the best tools on the market you can find.
This tester is specifically designed to offer ultimate user-friendliness combined with a robust build for accurate and repeatable measurements. It features an 8″ LCD touchscreen, a CCD camera, and state-of-the-art automatic measuring software. The closed-loop system with a high-accuracy load cell eliminates weights, ensuring precise measurements every time. Additionally, automated test force correction and compensation guarantee the highest accuracy level.
The tester complies with multiple industry standards, including the following:
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JIS Z2245
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GB/T 230.2
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JIS Z2243
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GB/T 231.2
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JIS Z2244
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GB/T 4340.2
Other noteworthy features include a Rockwell hardness testing function with auto-corrects curvature radius, password protection for setup parameters, a large capacity for storing samples and testing information, and the ability to export data to EXCEL format for easy editing and processing. The modular design also allows straightforward maintenance, making it an ideal choice for any hardness testing needs.
Metallography Sample Preparation Equipment
Metallography sample preparation is a crucial step for analyzing metal microstructure. This process involves cutting, mounting, grinding, polishing, and sometimes etching samples to prepare them for microscopic examination. Accurate sample preparation is critical for reliable and reproducible results, which is why it is an integral part of quality control, research, and failure analysis.
Metallography sample preparation is vital for industries that require detailed material characterization. It helps in identifying material defects, determining grain size, evaluating heat treatments, and verifying that materials meet specific standards and specifications. Proper preparation ensures the true microstructure is revealed without artifacts.
Metallography sample preparation equipment must be accurate and highly reliable to handle a number of steps such as sectioning, mounting, grinding, and polishing. The equipment used in this process needs to provide consistent results to reveal the microstructure accurately. High-quality preparation tools minimize preparation-induced damage, preserving the microstructure during the preparation process.
Among the equipment we offer for the preparation of metallography samples are:
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Cutting Machines: For precise sample sectioning without introducing heat or mechanical deformation.
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Mounting Presses: For encapsulating samples in resin to facilitate handling during subsequent preparation steps.
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Grinders and Polishers: For achieving a smooth, flat surface on samples, a necessity for accurate microscopic analysis.
GenCut GL 120XY – Multi-Function Abrasive Cut-Off Saw
Designed specifically to take advantage of the user-friendliness, it has a sturdy build for accurate and repeatable cutting measurements as well as an overall user-friendliness.
The GenCut GL 120XY features a large 120mm diameter cutting capacity and a fully automated XY table. It has a double hood fully enclosed structure for safe operation and quick clamping mechanisms for efficient cutting. The powerful cooling system, with two coolant lines, prevents the specimen from overheating, resulting in no deformities or burning residue. This ensures the highest cutting quality, increases the cutting wheel productivity rate, and maximizes the blade’s lifespan.
There are also the following additional features:
- Large 8″ LCD touchscreen for ease of operation
- CCD camera for precise measurements
- State-of-the-art automatic measuring software
- Password protection for setup parameters
- Large capacity for storing samples and testing information
- Data exported to EXCEL format for easy editing and processing
- Modular design for straightforward maintenance
Universal Testing Machines
Universal testing machines (UTMs) perform a number of tests, including tensile, compressive, and flexural tests, to provide data on the strength and performance of different materials. It is crucial to collect this data for the purpose of quality control, material development, and research, making certain that the materials meet the specific requirements and standards of the industry.
Universal testing machines are necessary for verifying materials’ quality. They help manufacturers guarantee that their products can withstand their intended use, conduct failure analyses, and develop new materials with desired properties.
At NextGen Material Testing, we offer a wide selection of universal testing machines designed to address a number of testing needs:
- Electromechanical Universal Testing Machines: Known for precision and control, ideal for a wide range of materials and applications.
- Servo-Hydraulic Universal Testing Machines: Suitable for high-strength materials and large specimens due to their robust construction and high load capacity.
NG-EML – Single-Column Bench-Top Universal Testing Machine
For those seeking top-tier universal testing machines, consider our NG-EML – Single-Column Bench-Top Universal Testing Machine (50N-5kN). This advanced tool is specifically engineered to deliver high quality at an affordable price, making it the perfect solution for tension, compression, flexure, and other applications with load requirements under 5 kN.
The NG-EML features a high-speed, low-vibration electromechanical drive and precision pre-loaded ball screws. It also includes linear motion guides for superior alignment and user-friendly software with a pre-programmed industry standards library (ASTM, ISO, DIN, EN, BS, and more). The machine’s high-resolution, digital closed-loop controls and automatic limit checking provide reliable performance.
Typical specimens tested with this machine include plastics, fine wire, fibers and threads, biomaterials, thin films, adhesives, foam, packaging, paper products, and consumer products. The NG-EML comes with a comprehensive selection of grips, fixtures, environmental systems, and extensometers to meet all your testing needs.
Pendulum Impact Testing Equipment
Pendulum impact testing measures a material’s resistance to impact and fracture. This type of testing determines the amount of energy absorbed by a material during fracture, providing essential data on its toughness. The test involves a pendulum of known mass and length, which is released from a specific height to strike a notched specimen. The two most common methods of pendulum impact testing are the Charpy and Izod tests. Many industries use both methods to evaluate the impact resistance of materials.
Impact testing equipment can be classified into several different types of subcategories, each designed to address a specific type of testing requirement. These include, but are not limited to:
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Charpy Impact Testers: Used to evaluate metal and other materials’ impact resistance by measuring fracture energy.
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Izod Impact Testers: Similar to Charpy testers but with a different specimen holding method, typically used for plastics and other non-metal materials.
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Combination Testers: Capable of performing both Charpy and Izod tests, offering flexibility in testing different types of materials.
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Specimen Notching/Broaching Machines: Automated solutions for preparing notched specimens for Charpy and Izod tests.
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Impact Specimen Cooling and Heating Temperature Chambers: Engineered to meet cooling and heating requirements for Charpy, Izod, and tensile impact testing.
Class D – Dual-Column Charpy Impact Tester
Rounding out our selection of top-tier impact testing equipment is the Class D – Dual-Column Charpy Impact Tester. This state-of-the-art machine is able to deliver precise and reliable material toughness measurements.
The Class D – Dual-Column Charpy Impact Tester is engineered for high performance, featuring a robust dual-column design that provides exceptional stability and accuracy during testing. This tester is capable of measuring the energy absorbed by a notched specimen during fracture, which is crucial for assessing the material’s impact resistance.
A few of the key features include:
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High Precision and Stability: The dual-column structure results in accurate pendulum swings, providing consistent and repeatable outcomes.
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Advanced User Interface: Equipped with a user-friendly control panel, the tester allows for easy setup and operation, minimizing user error and maximizing efficiency.
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Adaptability: Suitable for testing a broad range of materials, from metals to polymers.
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Compliance with Standards: Meets a number of international standards for impact testing, including ASTM and ISO, guaranteeing that your testing results are globally recognized and reliable.
The Class D – Dual-Column Charpy Impact Tester further includes features such as automated specimen positioning and an integrated cooling system, which helps maintain specimen integrity by preventing overheating during testing. Hence, you can be assured that your results will not only be accurate but also reproducible, thereby increasing the reliability of your material assessment.
With its combination of precision, ease of use, and compliance with industry standards, the Class D – Dual-Column Charpy Impact Tester stands out as one of the best-in-class solutions for impact testing!
Consumables for Hardness Testing, Metallography, Tensile, and More
We dedicated to providing a comprehensive range of high-quality consumables designed to support different testing processes. We offer the following items as part of our consumables line:
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Hardness Testing Consumables: Indenters, test blocks, and accessories for Rockwell, Brinell, Vickers, and other hardness testing methods.
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Metallography Consumables: Cutting wheels, mounting compounds, grinding, and polishing consumables for precise sample preparation.
Comprehensive Solutions for Material Testing Labs
At NextGen, we strive to provide our customers with top-of-the-line metal testing equipment. Our mission is to offer innovative, reliable, and cost-effective solutions that meet the highest standards of quality and durability. With years of experience, we understand the importance of using equipment that provides accurate and consistent results in material testing to meet our customers’ requirements.
We provide a comprehensive selection of cost-effective equipment for materials testing labs. Our offerings include not only equipment for metal testing but also for other types of testing as well, such as plastic testing, rubber testing, and many others.
If you are interested in our products or have any questions, please do not hesitate to request an online quote or contact us directly.
