Tensile Testing Machine

Jinan Kason: Leading Professional Tensile Testing Machine Manufacturer and Supplier in China

We have specialized in developing and manufacturing metal, non-metal and composite material testing equipment for many years and have served customers from more than 150 countries and regions. As a professional testing equipment factory, our advantages are specifically reflected in

Complete Production Facilities

Our company has production and office facilities such as scientific research office building, electrical installation and commissioning building, final assembly workshop, heavy machine workshop, machining workshop, blanking workshop, painting workshop, measuring room, product showroom, etc.

Diverse Product Types

Our main products include hydraulic universal testing machines, electronic universal testing machines, compression testing machines, spring testing machines, impact testing machines, torsion testing machines, hardness testers, and testing machine accessories.

Rich Service Experience

Our products are exported to international markets such as Germany, the United States, Spain, Australia, Italy, South Africa, South Korea, Pakistan, Malaysia, Thailand, and Singapore. We have a professional pre-sale, sales and after-sales service team to provide strong technical support and professional services to domestic and foreign users.

Professional Qualification Certification

Our company has successfully passed ISO9001 quality system, ISO14000 environmental management system, occupational health and safety management system, and CE certification. The company has obtained a total of 22 authorized national patents, including 2 national invention patents, 13 national utility model patents, and 7 national design patents.

200/300KN Metal Material Electronic Tensile Testing Machine
It is applicable for wide range of material for tension, compression, bending, shearing and low cycle test. Suitable for metal, rubber, plastic, spring, textile, and components testing. It is...
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High Capacity Horizontal Tensile Testing Machines
It has widely application, for a variety of long, short sample test, especially for large, long length sample. Common test types such as: wire rope tensile test, lifting belt tensile test, safety...
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Electro-hydraulic Horizontal Tensile Test Bed
It has widely application, for a variety of long, short sample test, especially for large, long length sample. Common test types such as: wire rope tensile test, lifting belt tensile test, safety...
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Steel Strand Tensile Stress Relaxation Testing Machine
This machine is used to do stress-relaxation test of steel strand, galvanized steel wire, indented wire etc metal materials. The host machine adopts horizontal structure, adjust work space by...
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600kn Electronic Universal Tensile Testing Machine With H...
300KN-600KN Capacity Electronic Model Computer Control Electronic Universal Testing Machine With Hydraulic Grips
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Computerized Electronic Universal Tensile Testing Machine...
300KN-600KN Capacity Electronic Model Computer Control Electronic Universal Testing Machine With Hydraulic Grips
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High Temperature Electronic Universal Tensile Strength Te...
This Model is mainly suitable for rubber ,plastic profile,plastic pipe,sheet,film,wire and cable ,waterproof coil, wire and other material in high temperature environment,...
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100KN Temperature Electronic Universal Tensile Testing Ma...
This series testing machines is mainly suitable for rubber, plastic profile, plastic pipe, sheet, sheet, film, wire and cable, waterproof coil, wire and other materials in high temperature or low...
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300KN Computer Control Electronic Universal Tensile Testi...
It is applicable for wide range of material for tension, compression, bending, shearing and low cycle test. Suitable for metal, rubber, plastic, spring, textile, and components testing. It is...
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Plastic Film Tensile Strength Testing Machine
>Designed with strong linear motion guide and servo motor
>increased lateral stiffness to ensure linear cross-head travel.
>Servo motor equipped with precise planet-gear speed...
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Universal Testing Machines with Pneumatic Grips
This series material testing machine product group was primarily developed for standardized tests on materials and components.
Used in conjunction with the intuitive HK test software.
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500/600KN Large Capacity Metal Material Electronic Tensil...
ETM-D series computer control electromechanical universal testing machine is designed and manufactured according to ASTM, ISO, DIN etc standards. It is computer-controlled precision testing...
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Brief Introduction to Tensile Testing Machines

Tensile testing machines are equipment specifically designed to perform tensile testing - a basic type of mechanical testing. They are frequently performed by engineers and materials scientists at manufacturing and research facilities everywhere. Tensile testing (or tensile testing) applies force to a material sample to measure the material response to tensile (or pulling) stress. Such testing can provide insight into a material mechanical properties and enable product designers to make informed decisions about when, where and how to use a given material.

Parts of Tensile Testing Machines

Load Cell

Load cells convert pulling force into a measurable electrical signal. Our load cells not only guarantee high product quality, but are also seamlessly compatible with all our machine components.

Extensometer

An extensometer is a strain measurement device that measures the strain of a specimen, also known as a strain measurement. Nearly all standards, such as ASTM and ISO, require strain measurements for tensile testing.

Sample Fixture

The specimen clamp provides the mechanical connection between the specimen and the tensile testing machine. Their function is to transmit the movement of the cross head to the specimen and to transmit the test force generated in the specimen to the load cell.

Moving Cross Head

A moving cross head is essentially a cross head that can be controlled to move up or down. In tensile testing, the cross head speed of the testing machine is directly related to the strain rate of the specimen.

Electronics

Electronics control the moving parts of the tensile testing machine. The speed of the cross head as well as the load rate can be controlled by the microprocessor in the servo controller (motor, feedback device and controller).

Software

Our testing software is an extremely user-friendly, wizard-guided, Windows-based solution that allows users to set up a testing system, configure and run tests, and display results.

Drive System

The drive system provides different levels of power and frequency to the motor of the tensile testing machine, and indirectly controls the motor's speed and torque.

Advantages of Tensile Testing Machines

Digital Display Single Column Spring Testing Machine

Flexibility

Our tensile testing machines are capable of testing a wide range of materials over a wide load range, with integration and easy changeover between attachments designed for every industry standard, material type and application. The modular design allows expansion and adaptation of your machine with the many available test fixtures and sample holders.

Security

From the implementation of physical safety features such as external safety doors, safety enclosures, safety interlocks and limit switches extending to software system monitoring and user management, we are committed to designing test systems that put operator and machine safety first.

High and Low Temperature Electronic Universal Testing Machine

Efficient Software

The testing software for tensile testing machines is designed to make the testing process easier for the operator and ensure that the testing configuration is uniform and compliant with standards. Our testing software is designed with users and lab workflows in mind.

Dial Display Charpy Impact Testing Machine

Rich Standard Library

Our test software contains multiple standard test procedures, allowing you to select the correct standards-compliant procedure for your application, simplifying test setup and configuration, ultimately saving you time and effort, and reducing the possibility of errors. For tests beyond the standard or the ability to freely configure the test sequence of the machine, our software offers pre-prepared master test programs.

Intelligent

Smart wizards guide users through test configuration and automatically check data for plausibility. Whether simple or customized, our software allows you to define reports with virtually unlimited possibilities and options for saving, exporting and printing.

Dial Display Izod Impact Testing Machine

Automation

Our tensile testing machines offer a wide range of possibilities for material testing automation. Testing systems range from efficient automation using collaborative robots in the laboratory for small batch testing to fully automated test labs working around the clock.

Tensile Testing Machines Parameters (Take PC Strand Tensile Testing Machine as an Example)

Model	HUT-605C	HUT-106C	HUT-126C
Max. Load(KN)	600	1000	1200
Structure	Four Columns Two Ball Screws
Load Accuracy	≤± 1%/ ≤± 0.5%
Load Range	2%~100%FS/ 1%~100%
Load Resolution	1/500000
Deformation Measurement Range	2%~100%FS
Displacement Resolution	0.01mm
Max. Tension Test Space(mm)	1350	1350	1350
Column Effective Spacing(mm)	580	580	610
Max. Piston Stroke(mm)	250
Clamping Method	Hydraulic Automatic Clamp
Specimen sizes (mm)	1*7, Φ9.5-φ21.6	1*7, Φ9.5-φ21.6	1*19, Φ12.7-φ28.6
Compression Plate Size	Φ 160mm
Power Supply	3-phase,AC380V, 50Hz (Can Be Customized)

Types of Tensile Testing Machines

There are two main types of tensile testing machines:

Digital Display Spring Fatigue Testing Machine

Hydraulic Tensile Testing Machine

A hydraulic tensile testing machine is a device that uses a hydraulic system to apply tensile loads to test samples to determine their properties. Hydraulic tensile testing machines are based on single- or double-acting pistons and use Pascal's law to apply large forces to the sample. In hydraulic servo systems, electronic servo valves are used to regulate the rate of movement of hydraulic oil. This adjustment controls the loading rate. Hydraulic testing machines are designed to test metal and concrete.

Electromechanical Tensile Testing Machine

An electromechanical tensile testing machine is a device that uses a variable speed motor to apply the tensile load required for testing. The machine works using a variable speed motor connected to 1-4 screws for moving the cross head through a reduction gearbox. A microprocessor is used to control the variable speed motor and regulate the speed of the cross head. Electromechanical testing machines designed to test: polymers, elastomer, composites and textiles.

Set up a Tensile Testing Machine

Depending on the laboratory, these tasks may be partially or fully automated, but the operator is always responsible for the correctness of the setup.

High Temperature Gas Corrosion Testing Machine

Test Method Selection

Once the sample is loaded into the system and the extensometer is connected, testing is ready to begin. When setting up a test, you will select the appropriate test method in the test software and enter any necessary parameters regarding test speed, sample measurements, or final standards. After you instruct the system to start, the machine will apply tensile force to your sample as specified by the test method and record data on the sample's response to the pressure. Once the test is complete, the sample can be removed and the data exported for further study.

Prepare Samples

The geometry of the specimen varies greatly depending on the material being tested and the testing method or standard used. Governing bodies such as ASTM and ISO standardize sample requirements for different materials so that their performance can be reliably compared across batches and manufacturers. Tensile specimens are typically machined or die-cast into a dog-bone shape, which provides a shoulder designed to be held by a testing machine clamp and a gauge length for measuring tensile properties. The dimensions of these shoulders, the gauge length between the shoulders, and the length and width of the entire specimen are specified by the testing standards.

Insert Sample into Fixture

Depending on the size and texture of the material, different clamp types and jaw surfaces may be required to successfully clamp the specimen. Clamps are available in a variety of force capabilities and come in rubber-coated, smooth, serrated and other surface types. To ensure that force is applied in the correct direction, different alignment devices can be used to assist the operator in inserting the specimen into the gripper.

Strain Measuring Device

Strain is a measurement of the deformation of a sample under stress and is an essential part of material characterization required by most testing standards. This measurement is typically made using strain measuring equipment such as extensometers. After the sample is placed in the fixture, a contact device such as a clip-on extensometer is attached to the sample.

Start Testing

Typical Application for Tensile Testing Machines

Plastic Packaging

Tensile forces are applied to samples of plastic materials to help manufacturers determine the protective properties of plastics when subjected to tensile forces, such as those that occur during shipping.

Concrete-Reinforcing Steel Bar

Tensile testing of metal specimens is used to determine various mechanical properties such as yield strength, ultimate tensile strength, elongation and reduction of area to help manufacturers not only meet advertised quality and high performance specifications, and it complies with industry standards to ensure that products are safely put on the market.

Rubber Compounds for Tires

Test the elongation and tensile strength of tire rubber for quality control to avoid tire failures such as tread separation and blowout.

Medical Devices

Test the retention of hypodermic needles to their hubs, or test the tensile strength and elongation at break of products such as medical tubing, bandages, dressings and tapes.

Our Certifications

Our company has obtained the following certificates

Factory Pictures

Below are photos of our factory for you to view

Frequently Asked Questions

Q: How can tensile test data be used in product design?

A: In product design, tensile testing can be used to test the basic mechanical properties of the materials used in the product. Whenever a new material is to be used in a product, whether as a new product or as part of an existing product, tensile strength testing is required to ensure that the material is fit for purpose.

Q: How to use tensile testing machine?

A: To perform a tensile test, an operator will load a specimen into the two specimen grips of the machine. After loading the specimen, the operator selects the correct rate of movement for the material type. The tester then pulls the specimen apart until failure. The extensometer will record the distance moved and plot the movement on a graph electronically. Once completed, the graphic results are interpreted to understand the properties and behavior of the material.

Q: Do tensile testing machines vary depending on the material?

A: No, tensile testing machines are primarily made of aluminum and steel because these materials are strong and stiff, minimizing deformation during testing.

Q: Can a tensile testing machine determine the cause of material failure?

A: No, tensile testing machines cannot be used to determine the cause of material failure. Tensile testers can be used to aid in failure analysis to show how a material behaves, but this does not clearly show what caused the material to fail.

Q: Can a tensile testing machine be used to test bio-materials?

A: Yes, it is possible to use a tensile testing machine to test bio-materials. In order for a medical device to be appropriately qualified for use, the biological material it replaces must be fully understood. Bone, bone tissue, and ligaments are among the bio-materials tested in tensile testing machines.

Q: What are the limitations of tensile testing machines?

A: The biggest limitation of tensile testing is that it is a destructive testing method, which means the parts tested cannot be used.

Q: How accurate is a tensile testing machine?

A: A tensile testing machine is an accurate form of testing. Most modern tensile testing machines comply with ISO 6892-1 or ASTM E8 standards. To meet these standards, machines must be built with an accuracy of plus or minus 1% of test measurements. For example, if the test measures 1 inch of elongation, the true elongation will be between 0.99 inches and 1.01 inches.

Q: What is the purpose of tensile testing?

A: Tensile testing is a destructive testing process that provides information about the tensile strength, yield strength, and ductility of metallic materials. It measures the force required to break a composite or plastic sample and the extent to which the sample stretches, or elongates,to the breaking point.

Q: Why is tensile strength needed?

A: Tensile strength is an important property of materials used in engineering and manufacturing applications. It is a critical factor in designing structures, such as buildings, bridges and aircraft, that can withstand forces due to tension or stretching.

Q: What are the advantages of tensile testing machine?

A: A tensile test machine can verify whether candidate materials pass the required strength and elongation requirements for a certain product. In the metals industry, tensile testing provides an opportunity to discover new alloys, their qualities, and the possible uses they might have.

Q: What is the most common tensile test?

A: ASTM D638 is the most common testing standard for determining the tensile properties of reinforced and non-reinforced plastics. With the use of plastics being at an all-time high, it is critical that manufacturers be able to properly gauge the mechanical strength of their materials.

Q: What is an example of a tensile test?

A: Imagine a strip of paper being pulled at its two ends with your fingers. You are applying a tensile force on the strip. When this tensile force crosses a certain threshold, the paper tears. The tensile stress at which this takes place is the tensile strength of that material, in this case paper.

Q: Why is tensile test important in steel?

A: The results of a tensile tester help engineers decide how and when to use a material when they are designing a project. This means that tensile testing helps guarantee the safety of a steel.

Q: What is the industrial use of tensile test?

A: The tensile strength tester machine is widely used in the metal as well as in the construction industry to perform quality tests on lightweight and high-strength materials. It will also be used to test the tensile strength of steel preparation and produce materials with the right ductility.

Q: How is a tensile test done?

A: A material is gripped at both ends by an apparatus, which slowly pulls lengthwise on the piece until it fractures. The pulling force is called a load, which is plotted against the material length change, or displacement. The load is converted to a stress value and the displacement is converted to a strain value.

We're well-known as one of the leading tensile testing machine manufacturers in China. Please rest assured to buy high quality tensile testing machine for sale here from our factory. For price consultation, contact us.

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