The mechanical properties of a material are measured using compression testing equipment. Compressive loading causes the specimen to shrink along the direction of the force. When employing compression testing equipment, the load and unload rate are both under your control, and there are several precautions you should take. One can get one of five distinct stress-strain graphs by adjusting the extension rate, temperature, and humidity.
What does a fully automatic digital compression testing machine mean?
By applying a regulated force and measuring the resulting deformation, automatic digital compression testing equipment can determine the compressive strength of various materials, including cement, concrete, brick, etc. The test’s conditions can be adjusted automatically, and the results can be shown graphically.
One of the greatest automatic compression testing machines available is from the Fully Automatic series. This apparatus is ideal for fulfilling the need for regular and accurate testing of concrete samples. Frame, Touch Screen HMI, Control System, and Power Pack are the key components of automatic compression testing equipment. A greater degree of care and mechanical adaptability has been applied to fabricating each crucial portion of the machine to guarantee trouble-free testing.
Additional Compression Testing Devices
Unconfined compression testing machine
When assessing the shear strength of cohesive or semi-cohesive soils, an unconfined compression testing machine is the tool of choice. Without introducing any lateral strain, the machine exerts a constant axial load on a soil specimen until it cracks. The strain rate allows for both human and automatic load application. A proving ring, dial indication set, or load cell determines the applied weight. The unconfined compression test evaluates soil strength with minimal effort on the researcher’s part.
Hand-operated compression testing machine
A hand operated compression testing machine may determine the material’s compressive strength by delivering a crushing force to a sample. It is commonly employed to test building materials like cement, stone, and concrete. It operates on hydraulics, so there’s no need for batteries or electricity.
Strain Controlled Compression testing machine
A universal testing machine that measures stress and strain in a material under compression is called a Strain Controlled Compression testing machine. Switching out the fixtures may be used for a wide range of tests, including unrestrained compression, flexural bend, peel, and many more.
Uses of Compression Testing Machine
Since the mechanical properties of materials can be compressed in a variety of ways and at a range of rates, it is necessary to have a wide range of instruments and techniques at one’s disposal in order to evaluate those qualities. Single-sided materials (like steel plates) and double-sided materials (like concrete slabs) are tested using the same universal apparatus. There are also specialized fixtures for specific applications, like concrete slabs or reinforced concrete beams, and even more specialized types, like stainless steel rebars, which are incompatible with “all-purpose” test machines.
Compression testing equipment can determine the mechanical properties of materials subjected to compressive stresses. The compression testing tools made by HEICO Dynamics Pvt. Ltd. are very useful in the industrial field because they give much information about the material being tested. It can guide deciding things like product durability and material choice. Depending on the weight applied, the tension force will either compress or stretch the fabric.