headphone torsion life testing machine

Brand Name:ZL

Model Number:ZL-2815

Place of Origin:China

... Life Testing Machine.pdf Device application This machine is suitable for the torsion life test of the rotating shaft of the earphone earphones. The torsion test method is: the left and right earpieces of the earphone are fixed on the torsion fixture,

Brand Name:Infinity

Model Number:IZ1011

Place of Origin:China

...right receiver of the earphone is fixed on the torsion fixture, the head band is fixed on the support frame, and the test Angle and rotation speed are set. After many tests, remove the earphone to detect the performance of the rotating shaft. Features: 1

Brand Name:iqualitrol

Model Number:ANH-500A

... Universal Material Testing Machine ANH Digital Torsion Spring Testing Machine Function: ANH series digital torsion spring tester is a kind of intelligent multi-functional measuring instrument used for testing and inspection of torsion spring. With simple...

Brand Name:MIYU

Model Number:MY-XZ-L1

Place of Origin:China

Torsion Testing Machine (MY-XZ-L1)​, with PC controlled, customized design is acceptable Technical Specification 1. Test speed: 5-60 times / min 2. Test times: 99999999 times 3. Test mode: Conduction test,Life test 4. Resistance range: 0—9.999Ω 5. Up ...

Brand Name:JIEDONG

Model Number:JD-3232

Place of Origin:Guangdong, China

Headphones Telescopic Tensile Testing Machine Test Times 0~999999 Times Headband headphone telescopic testing machine JD-3232 Product introduction: This machine mainly simulates the operation of the headphone head lever telescopic during the user's use. Through machine...

Brand Name:wangtebei

Model Number:TTM-500

Place of Origin:China

...Torsion Testing Machine is mainly used for metal materials and drill pipe,bolt,drive shaft, screw and other manufactured goods to do the torsion mechanics performance test at the room temperature. The measured specimen is installed between the fixtures which can be adjusted the space, the testing machine can be used for the different measured specimens to do the torsion mechanics performance test.The testing machine

Place of Origin:Guangdong, China (Mainland)

Brand Name:HAIDA

Model Number:HD-W002

...Torsion Rubber Testing Machine For Metal Wire Introduction: Zipper torsion testing machine film special test all kinds of metal wire enameled wire break strength and the resistance to twist number . Test method for the sample is clamped at both ends , one end is fixed on the other end is continuous 360 degree rotation exercise reversed torsion...

Brand Name:Neide

Model Number:ND-901

Place of Origin:China

...Headphone Clamping Force Testing Machine Product Description: This machine is applicable to performance tests such as the clamping force of over-ear headphones. It is specially designed to measure the opening and closing clamping force of over-ear headphones, and can accurately analyze the relationship between the opening and closing distance and force of the headphones...

Brand Name:Gaoxin

Model Number:GX-4008

Place of Origin:China

Wire Torsion Tester 1. Product Name:Wire torsion tester 2. Product Model:GX-4008 3. Description:Wire torsion tester is mainly used for the torsion strength test of various mental wires (aluminum, copper bare wire) and the plastic deformation resistance in ...

Brand Name:haida

Model Number:HD-D113-2

Place of Origin:China

...tests the quality of the luggage when walking around. From the test mileage, test speed, we can know the heat rupture of wheel, loss volume of the wheel, any deformation of the integral construction Theory Luggage mile age life testing machine According to

Brand Name:XD

Model Number:AN-5

Place of Origin:China

... 1gf-mm Min load value (N) 0.001N 0.01N Unit N , gf , kgf Length unit mm,cm,m Testing speed 10～1800 deg/min Manual spinning position 10deg,1deg,0.1deg Applicated diameter ф50 Y axis ...

Brand Name:Lixian

Model Number:HZ-5067

Place of Origin:China

...mainly used for the fatigue test of the up and down movement of the monitor stand. The machine consists of a base frame, a lifting and adjusting workbench, a fixture plate for up and down movement, a guide rail, etc. The lifting and adjusting workbench,

Brand Name:iqualitrol

Model Number:iRY-8

..., Bluetooth headsets, car players, remote control buttons, vehicle alarms, fax machine buttons, MP5, MP4, MP3, button switches, touch switches, membrane buttons, rubber Keys, silicone keys and other keys are used for life testing. This machine is to put

Brand Name:BOTO

Model Number:B-PCT-30-L

Place of Origin:China

...Test Chamber High Pressure Accelerated Life Testing Machine Short Description: High pressure accelerated life testing machine laboratory equipment testing equipment lab machine PCT pressure chamber Temperature & Humidity Test Chamber, High Temperature Test Chamber,Dry Oven , Alternating Temperature Test Chamber, Alternating Temperature & Humidity Test Chamber, Temperature Rapid Change Test...

Brand Name:DAXIAN

Model Number:DX8430

Place of Origin:China

...Life Testing Machine , Plug and Socket Sectional Capacity Testing Machine Scope of application: It is used for a variety of wall switches, rocker switches, toggle switches, rocker switches, flip-plate switches, self-propelled buttons, key switches, and key switches for mechanical life testing. Mainly consists of plug and socket mechanical life test and load test...

Brand Name:ASLi

Model Number:AS - 8330 C

Place of Origin:China

...Life testing Machine.pdf Ce Certification Cellphone Button Life Testing Machine For Industry Used Application: Button life testing machine can do the keyboard life test of computer, cell phone, calculator and notepad. Features: 1 Can test many products at the same time, multipoint test each, up to 15 key tests. 2 Probe test bed can be placed anywhere in the test...

Brand Name:SKYLINE

Model Number:SL-P40

Place of Origin:CHINA

..., remote controls, calculators, walkie-talkies, telephone and other electronic consumer products key fatigue test. Pneumatic key life testing machine is the driving cylinder in a certain press load, times, speed on a single product in accordance with 1

Brand Name:YUYANG

Model Number:YYT057

Place of Origin:China

... automatic memory, power failure memory, power pressure control, life cycle accumulation, automatic shutdown of the set number of times, etc. Using motion track test, convenient coordinate finding function, the user can take two points on the LCD screen of