Look for these advantages before buying a load displacement curve

The load displacement curve is suitable for the elastic displacement test of large-size switch keys, and can be applied to the pipeline signal trigger test to send out good and bad product signals to achieve the purpose of quick detection of OK and NG products. The measurement curves are memorized by the computer and can be enlarged or reduced at any time. N curves can be placed arbitrarily on an A4 paper. The computer directly prints and stores load-travel...

What is the test of sponge compression fatigue test function?

The sponge compression fatigue testing machine is used to test the fatigue characteristics, fatigue life, prefabrication crack and crack propagation of metal, alloy material and its components, operating joints, solid joints and spiral moving parts under tensile, compression or tension and pressure alternating load at room temperature. The sponge compression fatigue testing machine is mainly used to test the fatigue properties of metal and its alloy materials under tensile, compression or tensile and compressive alternating loads at room temperature. It...

Steel tensile pressure testing machine FAQ

Steel tensile testing machine is one of the widely used equipment to study the mechanical strength of materials, which needs to use constant speed motion. According to the different load measurement methods, the early can be divided into two categories of pendulum tensile testing machine and electronic tensile testing machine, the current pendulum tensile testing machine market is now rarely used, mainly the accuracy can not meet the current standard requirements. The tensile test is usually to clamp the two...

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...

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...

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...

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...

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...