16Mar
16Mar
This paper introduces a new test method of sponge falling ball rebound testing machine
The sponge falling ball rebound testing machine is designed and manufactured according to GB/T6670-97, ISO8307 and ASTMD3574. It is suitable for determining the falling ball resilience of soft polyurethane foams. Sponge falling ball rebound testing machine Test method: 1. Start testing immediately after state adjustment. 2. Place the sample on the test plane to ensure that the sample is in a naturally relaxed state, adjust the height of the test platform, and adjust the descending height of the bottom of the steel... 06Mar
The characteristics of FPC folding testing machine are introduced
FPC folding tester can be pre-set the number of bending through the counter, once the bending number reaches the corresponding value, the machine will stop running, so that the shoes can be checked. The moving part of the machine is covered by a hinged protective cover, which is equipped with safety devices to prevent outside contact while the machine is still in operation. The machine is robust and the required components are made of corrosion-resistant materials. The FPC folding tester... 06Mar
TABER wear testing machine operation must pay attention to these things
TABER wear testing machine is suitable for leather, cloth, paint, paper, floor tile, plywood, glass, natural rubber and other wear resistance test, the method is to cut the specimen with a standard cutter, use the specified type of grinding wheel, and in line with a certain weight to wear, to the specified number of revolutions after taking out the specimen, observe the condition of the specimen after grinding or the weight of the specimen before the test and the... 06Mar
What should we pay attention to when using vibration testing machine?
Vibration testing machine is widely used in aviation, aerospace, communications, electronics, automobiles, home appliances, medicine and food packaging and other industries laboratory and production line vibration test of product samples. This type of equipment is used to detect early faults, simulate the sinusoidal and random vibration capacity suffered by the product during manufacturing, assembly, transportation and use, and assess the vibration resistance, reliability and integrity of its structure. What should we pay attention to when using vibration testing machine? Several details... 06Mar
DIN abrasion testing machine how to change sandpaper?
DIN abrasion testing machine for cloth, paper, paint, plywood, leather, floor tiles, glass, natural rubber and so on. The test method is that the rotating specimen is supported by a pair of wear wheels with a specified load. The wear wheel is driven to wear the specimen when the specimen is rotating. The wear loss weight is the weight difference of the specimen before and after the test. TABER abrasion testing machines comply with DIN-53754, TPPI-T476, ASTM-D1175 standards. Mainly in... 05Mar
TABER wear testing machine These 8 points must be kept in mind
Before testing with the TABER wear testing machine, lift the test arm of the equipment, and then start the power supply for trial operation. From here, we can check whether the machine is working properly. Then lift the test arm and suction arm, remove the fixing nut and gasket (ring) of the specimen, and use the wrench to loosen the fixing screw of the fixing ring and pick up the fixing ring to complete this step. After stopping, the... 05Mar