A self-cleaning underwater superoleophobic mesh for oil-water separation

The SL-8160 tensile pressure testing machine is suitable for industries such as rubber and plastic, paper products, color printing packaging, adhesive tapes, bags and handbags, textiles, pharmaceuticals, daily chemicals, food, wires and electronics. It can test the physical properties of various materials, finished products, and semi-finished products. Various fixtures can be selected for tensile, compressive, tensile, compressive, bending, tearing, peeling, adhesion, shear, and other tests.

SU-300M Motorized Ultrasonic Hardness Tester is a popular portable durometer made by Sinowon group. It applies method of ultrasonic contact independence to makehardness testing at the spot or in the laboratory. SU-300M is a perfect portable durometer for hardness testing about the coating and plating, it can measure the hardness of chrome, copper plating, carburized layer andNitriding layer effectively. SU-300M is a NDT durometer due to the contact indention is too small to observe, it is one of the excellent solution totest hardness of finished products, such as, the mold, gear, shaft, rod, screw, rails, etc. SU-300M can not only work with the motorized probes, but also work with the manual probes, which is able to meet the different application in light of different condition of surface roughness. SU-300Mconformsthe standard ASTM A1038-2005, DIN standard DIN50159-1-2008 and China National standard GB/T 34205-2017.

The three-tank thermal shock test chamber is used to assess the ability of products (complete machines), components, parts, etc. to withstand sudden changes in temperature. This temperature shock test can understand the impact of temperature changes on the test sample once or multiple times.The main parameters affecting the temperature change test are the high and low temperature values of the temperature change range, the holding time of the sample at high and low temperatures, and the number of cycles of the test.It is generally used in a wide range of fields, from research and development to inspection and production.

AMP2 is suitable for tiny or irregular metallorgraphic, lithofacies specimen to be mouted so that the sample will be cut or grinded and polished, and then metallography, spectral measurement or hardness testing. This, machine adopts 7’’big LCD screen display, which has the function of real-time temperature, holding time, cooling temperature. The complete process which is heating, constant pressure, cooling and sample preparation is controlled bu the CPU. The equipment can automatically press, heat and set the temperature condition in a minute. It is easy for us to operate the equipment with the stop button. After the sample preparation, the equipment may show prompt alarm and automatic pressure relief, automatic cooling, which can achieve the idea effect. It is one necessary equipment in laboratory of colleges, research institutes and factories.