Compression testing measures critical factors that affect a specimen’s behavior under a compressive force to ascertain how a product or material responds when compressed.
The box compression tester is a piece of very accurate, standard-based equipment that can simulate a storage or transportation situation while applying calculated compression stress. It aids in analyzing how compression affects the boxes and how much force a box can withstand before deflection. These test results can assist the user in comprehending the material quality category. Their clients can choose which box type to select for packaging or delivery of which products based on these test results.
What does compression testing entail?
In addition to tensile and flexion tests, compression tests are among the most basic kinds of mechanical testing by a box compression tester. Compression tests are typically performed by applying compressive pressure to a test specimen, cylindrical or cuboid in shape, using platens or other specific fixtures on a universal testing machine, to forecast how a substance will respond to crushing forces. The material’s elastic limit, yield point, yield strength, and, for some materials, compressive strength are among the parameters that are computed during the test.
The tester includes a movable compression plate with load cells that ensure the compressive stress is distributed evenly across the specimen surface. We can guarantee the correctness of results in this method—a stable surface on which you can place a range of specimen sizes for the test. The tester incorporates a digital display that makes it easier to measure the force applied and the specimen’s deflection quickly. Sophisticated and user-friendly features are included, such as an auto-cutoff mechanism that shuts down the machine when the testing specimen deflects.
The purpose of a box compression test
Throughout many stages of the manufacturing process, compression testing by a box compression tester allows producers to assess the reliability and security of materials, products and components. The potential uses can range from durability testing of construction-use concrete beams to strength testing of vehicle windshields. High tensile strength materials typically have poor compressive strength, though not necessarily!
Similarly, materials with great compressive strength typically have low tensile strengths. Therefore, brittle materials, including concrete, metals, polymers, ceramics, composites, and corrugated materials like cardboard, are frequently subjected to compression testing. The stability of these materials under compressive stresses is crucial since they are commonly utilized in load-bearing applications.
Compression tests are frequently carried out on finished goods, in contrast to tensile testing, which are typically carried out to ascertain the tensile characteristics of a given material. Commonplace products that require compressive strength assessment by a bursting strength tester include tennis and golf balls, protective containers, water bottles, plastic pipes, and furniture.
For instance, an engineer might aim to reduce the amount of plastic used by designing water bottles with thinner walls, but the bottles must still be robust enough to be placed on top of one another and transported in pallets. Compression testing by a box compression tester allows the engineer to adjust the balance between product strength and material conservation.
Uses of compression testing
In different industries, compression testing is used to ensure the quality of the components, raw materials, and completed goods. The following sections: showcase typical compression testing applications:
- Automotive and aerospace industries.
- Industry of construction.
- Cosmetics sector.
- Industry of electronics.
- Industry of medical devices.
- Packaging Sector.
- Paper & board industry.
- Rubber, plastics, & elastomers industry.
- Health, safety, fitness, & recreation industry.
Why is compression testing beneficial?
Compression testing gives information on the integrity and safety of materials, products and components, assisting producers in ensuring the highest quality and suitability of their finished goods. A compression test’s output data is used in a variety of applications, such as:
- To evaluate a batch’s quality.
- To assist with design.
- To evaluate manufacturing uniformity.
- To meet lean production objectives while lowering material prices.
- To guarantee adherence to national and industry standards.
In conclusion, utilize the box compression tester to assess the effectiveness of packaging boxes. Box compression tester offers various levels of sophistication at a reasonable cost, no matter your budget. On all-purpose testing equipment, compression tests are run. These devices come in a wide range of sizes and force levels.
Moreover, they have the best quality equipment if you are looking for a bursting strength tester. The highly-precise bursting strength tester is a testing tool that aids industrial businesses in assessing how well a material performs when subjected to bursting force. It assists in simulating actual load exposure to test a material’s durability.