torsional fatigue test

... method is: fix one end of the earphone on the clamp and fix headband on the support frame, then set angle and rotating speed. After c...

... Machine , EN 14764 Crank Dynamic Equipment Introduction 1﹑Usage: EN 14764 Crank dynamic machine is mainly t...

... Rubber Material Bending And er Compression Strength Machine IEC 60811-505:2012 Electric and optical fibre cables - Tes...

... life of compression and springs in a high-temperature oven, and to perform a reciprocating at a certain temperature, spe...

... Machine Product description This machine is mainly to check the crank and handlebar dynamic and security and use Cy...

... samples are installed between adjustable fixtures to adapt to the mechanical performance of different samples. The tes...

..., aerospace, aviation, communication, electronic automobile parts, new energy batteries, hardware, plastic connectors, wires and cables, scientific...

... Life Machine.pdf Device application This machine is suitable for the life of the rotating shaft of the earphone earphones. Th...

..., copper bare wire) and the plastic deformation resistance in simple of wires, also for the surface and internal defect detecting ...

... resistance of twisted flexible cables used in wind power generation systems or similar systems with a rated voltage of 1.8/3kV and bel...

... as National and global standards “metal at room temperature method”. It is widely used in the field of quality control; metallurgical...

... voltage of 1.8/3kV or below in low temperature environment. 2. Comply with the standard: TICW1-2009 method for flexible cab...

... Machines Wheel Radial Load Machine is a device with a rotating drum, which has a smooth surface and is wider than t...

... Equipment Carrying Hoses Resistance Standard of Home Appliance Equipment: IEC60335-2-2 Household and similar electrica...

...four - wheel load life ；The procedure conforms to GB/ T 11545-2008 automotive V belt life method, GB/T13552-2008 ...

... Universal Material Machine ANH Digital Spring Machine Function: ANH series digital spring tester is a kind of inte...

... 21.104. Suitable for verifying the vacuum cleaners or water-suction cleaning appliances's current-carrying hoses shall be resistant to torsion. Te...

..., peel, loop tack and cycling on metals, tape, composites, alloys, rigid plastics and films, elastomers, textiles, paper, board and finishe...