Material tests of mechanical properties and metallographic tests

Breaking work: KV2 and KU2 – Charpy impact test, according to EN ISO 148-1

Parametry:

• initial hammer energy: 300 J (lower energy possible)
• test temperature: 23 +/- 5 °C
• possibility to lower the temperature to – 40 °C

Testing of mechanical properties, according to EN ISO 6892-1

• yield strength Re
• conventional yield strength Rp
• strength Rm
• elongation A
• constriction Z

Tensile test at room temperature

HBW hardness tests

• Brinell method, according to EN ISO 6506-1

Rockwell hardness tests

• Rockwell method, according to EN ISO 6508-1

HV hardness testing

• Vickers method, according to EN ISO 6507-1

Testing the hardness of plastics and plastic products by ball pressing

• testing according to EN ISO 2039-1

Shore hardness testing of plastics and plastic products

• Hardness Sh A, Sh D, according to ISO 48-4 met. A and D and other standards
• according to ISO 7619-1 (standard outside the scope of AB 128 accreditation)

Testing of electroplating and paint coatings on metal and plastic substrates, metal products, plastic products for mechanical parameters such as

• adhesion – by the notch grid method, according to EN ISO 2409
• elasticity – by the pin bending method (type 2), according to EN ISO 1519
• hardness – by the pencil method, according to EN ISO 15184
• impact resistance (deformation), by the falling weight method, according to EN ISO 6272-1 and other standards

Tests of paint and anti-corrosion coatings for, among other things, resistance to stamping

• according to EN ISO 1520 (standard outside the scope of accreditation AB 128)

Decarburisation depth (for iron alloy products and structural materials), according to EN ISO 3887

• metallographic method
• hardness distribution method

Studies on the microstructure of metal products and materials in the raw state, cast, annealed, after heat treatment, thermo-chemical treatment, after plastic working

• microscopic examination, according to EN ISO 945-1, PN-H-04505 and other standards

Examples of photographs of BOSMAL testing equipment for mechanical and metallographic properties testing