Recently, a batch of electronic universal testing machines produced by our company have been successfully delivered and accepted. This equipment is a high-precision, multifunctional
material mechanical performance testing device, suitable for testing the tensile, compressive, bending, shear and other requirements of various materials such as metal, plastic, rubber,
composite materials, textiles, building materials, etc. Widely used in scientific research, quality inspection, production, teaching and other fields, helping enterprises improve product
quality and promote material research and development innovation!
Electronic universal testing machine is a high-precision equipment used for testing the mechanical properties of materials, widely used in quality control, research and development, and teaching in fields such as metal, plastic, rubber, composite materials, textiles, and building materials.
1、 Core components
Structure type: Double column (high rigidity, high load).
Load range: usually ranging from a few newtons (N) to several hundred kilonewtons (kN), which can meet the testing needs of different materials.
Servo motor: The crossbeam is driven by ball screws or gearboxes to achieve precise displacement control.
High precision load sensor: The range can be automatically switched to ensure accuracy under low force values and high loads.
Closed loop control: Real time feedback adjustment of speed, displacement, and force values, supporting complex testing modes such as constant stress and constant strain.
Software interface: Users can set test parameters (such as speed, stop conditions) and display real-time curves (stress-strain, force displacement, etc.).
Diversified fixtures: stretching fixtures (wedge-shaped, threaded clamping), compression plates, bending devices, shearing fixtures, etc.
Environmental box: optional high and low temperature box or humidity box, simulating the performance of materials in different environments.
2、 Main testing functions
Tensile test: Determine tensile strength, yield strength, elongation at break, and elastic modulus (such as the stress-strain curve of metals).
Compression test: evaluate the compressive strength of foam materials or the compressive properties of metals.
Bending test: three-point bending or four point bending, used for testing the flexibility of sheets or plastics.
Shear test: such as the shear strength of bolts and adhesive joints.
Cyclic loading (fatigue testing): Study the durability of materials under repeated loading (dynamic models are required).
Creep/relaxation test: the deformation behavior of materials under long-term constant load or displacement.
Peel off test: testing the adhesion between tape, coating, and substrate.
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