Must-have Material Testing Lab Equipment

material testing lab equipment manufacturing and sales are a rapidly increasing industry nowadays. Increased awareness of quality issues, increased demand for practical education, increased number of lifestyle changes, and the growth of practical education, and rising laboratory requirements and research industries are driving the market for material testing lab equipment suppliers in India. But where can you find high-quality material testing lab tools? There is no need to worry if you don’t know the answer. Because that’s what we’re going to talk about today, but first, let’s cover the basics.

What is Material Testing?

Material testing is a well-known method for determining raw materials and components’ physical and mechanical qualities, ranging from human hair through steel, composite materials, and ceramics.

There are several types of material testing; some of them are elaborated below:

• Tensile testing: Tensile testing is one of the most common techniques to check material behavior while applying a central stretching force. This test is used to figure the tensile features of a matter and is performed under ambient conditions. This testing technique is performed on several materials like plastic, paper, composites, adhesive, fabric, film, rubber, etc. Strain, stress, work at the break, young’s modulus, chord slope, deflection of maximum load, etc., are the standard tensile testing results.

• Coefficient of friction: The most significant value of the frictional force divided by the normal force is the coefficient of friction (COF). The coefficient of friction testing is used for different kinds of materials like films, lubricants, ceramic tiles, etc. It’s usually defined as the ease with which two surfaces (typically made of other materials) glide against one another. It’s the frictional force multiplied by the normal force to get the maximum value.

• Young’s Modulus Testing: The rate of strain change as a function of stress is known as Young’s Modulus or Modulus of elasticity. It denotes the straight-line section of a stress-strain curve’s slope. Tensile modulus is what it’s called when it comes to tensile testing. This testing is used to check the behavior of a sample under a central stretching load. The results consist of tensile strength, yield strength, elongation, elastic limit, and young’s modulus. The SI unit for Young’s Modulus is N/mm2 or MPA.

• Ductility: The ability of a material to withstand deformation without cracking is referred to as “ductility.” A ductility bend test determines a material’s capacity to survive cracking during a single continuous bend to check its quality. Before the failure, a ductile fracture undergoes a significant degree of plastic deformation. 

• Elastic limit: The highest stress given to a sample without inducing permanent deformation is measured while determining the elastic limit. The elastic limit of metals or other rigid materials with a straight-line section in their stress/strain curve is roughly equal to the proportional limit. Apparent Elastic Limit is an arbitrary approximation of the elastic limit of materials that do not have a sizeable straight-line section on a stress/strain curve, such as rubber or plastic.

• Bend Strength: There are two types of bend strength testing- 3 point bends and 4 point bends. Generally, metal, wood, ceramic tiles, drywall, glass, particleboard, etc., are testing using bend testing. There are many industry standards, most of which are depending on the sample material being tested. Bending tests are used to determine the elasticity of sample material. Bending tests may entail pushing the sample material to a specific limit and calculating the load measurement and its relationship to a load standard.

• Compression testing: It is one of the most common methods of testing used to check the compressive force or crush resistance of a substance. It also checks the capability of a material to recover after that compressive force is being applied. Compression testing is frequently used to determine whether a rupture or a limit has occurred. A load limit or a deflection limit is utilized when the test is completed to a limit.

• Tear Resistance: It is the measurement of a material’s ability to resist tearing. This testing method is used in the paper, textile, and plastic film industries. The speed of the test, such as the test speed used to induce the tear, can significantly impact tear resistance. Tear propagation resistance is common in materials such as paper and rubber for acceptability testing. The load required to propagate a single “rip-tongue” tear in textiles is known as tear resistance.

• Puncture Strength: Puncture strength tests are performed to determine a material’s puncture or rupture properties. It is usually a compressive test in which a material is crushed using a probe or other device until it ruptures or reaches an elongation limit. Puncture testing is a standard method for determining the strength of a material like a film, rubber, or membrane. It’s also commonly used in the food processing business to determine a product’s texture and maturity. Puncture testing is used in medicine to assess the sharpness of a syringe, scalpel, or blade and determine the resistance and flexibility of synthetic skin.

• Bond Strength: It involves determining the force required to break a bond between two metals. Typically, the test entails determining a bonding agent’s shear and flexural bond strength and comparing bonding agents under various environmental circumstances. Within the adhesive interphase area, the broken surface created can be compared to failure analysis results. 

Material testing allows us to determine whether specific material or treatment is appropriate for a given application. Testing can assist limit down the choices to the most acceptable material and treatment for the intended use, given the wide variety of materials and treatments available on the market.

Material testing lab equipment suppliers supply several tools to carry out the testing procedure. The primary material testing lab equipment list is given below: 

Fundamental Material Testing Lab Equipment

Tensile testing machine: This material testing lab equipment is a universal testing machine purposely designed to determine tensile strength. It is also known as a tension testing machine. It measures the properties like yield strength, modulus, elongation, and tensile strength.

Torsion testing machine: This machine is configured to evaluate the twist and torsion on several metal tubes, sheets, and wire materials. It is also beneficial to know information like maximum torque, shear stress, breaking angle, or shear modulus of a material.

Spring testing machine: It is used to test the coil springs and laminated springs under bending and compression loads. Material testing lab equipment manufacturers thoroughly monitor the sensitivity, accuracy, and calibration of these machines at every stage of the manufacturing process.

Tensile strength tester: It is also known as a universal testing machine or a pull tester. This device applies a pull/tensile force to the substance to evaluate the deformation behavior and strength until the break.

Impact testing machine: This material testing lab equipment is used to determine the maximum capacity of the material against high-rate loading. It is also used to evaluate the service life of a substance. 

That was the material testing lab equipment list. Since the material testing is crucial, then the equipment used in the lab should also be well-made and of the highest quality possible. Here, ATICO Export will help you. ATICO Export is the best material testing lab equipment manufacturer in India satisfying its customers so far.

Why ATICO Export?

ATICO Export was established in 1954. It has a solid reputation in the market due to its more than 65 years of experience. This ISO-certified company creates laboratory equipment for educational, scientific, technical, and engineering purposes worldwide. The company’s core values have contributed to the growth of a devoted consumer base. They have set a high standard for themselves when providing precise and high-quality equipment to their consumers.