What are hydrostatic pressure testing machines’ hydraulic pressure failures?A hydrostatic pressure testing machine, to meet the different test pressure requirements, the test head adopts the two ends simultaneously moving, one end moving, one end fixed two types of propulsion. Both ends of the screw Read More

Melt flow index machine has been very widely used in plastic raw material production, plastic products, petrochemical industry, and other industries as well as relevant universities and colleges, scientific research departments, and commercial inspection departments. Through the microprocessor accor Read More

The Vicat softening temperature test is a method of determining the temperature at which a material will undergo a specific type of deformation. This type of deformation is known as plastic deformation, and it results in a change in the shape of the material without a change in its volume. what is v Read More