Application of hydraulic universal testing machine in non-metallic materials

What we usually knowHydraulic universal testing machineThe application is mainly suitable for the detection of metal materials, such as steel strands, steel bars and other materials. In fact, it is also suitable for non-metallic materials, but some changes are required.
First, let’s talk about the reason why hydraulic universal testing machines are usually used in metal materials, but there are fewer inspections for non-metal materials such as hard plastics, triangle belts, stones, braided ropes, etc. In fact, this mainly depends on the requirements for the range of different materials. Metal materials have small range indications for the range and high accuracy, while the same non-metallic materials will not be able to meet the test requirements because of the large range indication and low accuracy. Therefore, under normal circumstances, the detection of non-metallic materials is carried out using an electronic universal testing machine, which not only meets the requirements, but also has high accuracy.
However, we know that although the accuracy of the electronic universal testing machine is higher than that of the hydraulic universal testing machine, the corresponding price will be very high, especially for the 50-ton and 60-ton models, which are almost 10 times different. Therefore, this requires the expansion of the hydraulic universal testing machine. Currently, there are hydraulic universal testing machine models with smaller ranges on the market. In general, hydraulic machines can be tested for non-metallic materials.http://www.hssdtest.com