Headphone expansion fatigue testing machine, headphone expansion life testing machine is suitable for stretching fatigue strength test of headphone ear clips. This machine is to place both ends of the product on the clamping device that adjusts the test stroke, and set the number of tests. When the set number of times is reached, the machine stops working to check the damage of the product.
This machine complies with the “General Technical Standard for Headphones GB/T14471-93” headphone telescopic fatigue test.
Overview of the machine:
Headphone expansion fatigue testing machine, headphone expansion life testing machine is suitable for stretching fatigue strength test of headphone ear clips. This machine is to place both ends of the product on the clamping device that adjusts the test stroke, and set the number of tests. When the set number of times is reached, the machine stops working to check the damage of the product.
This machine complies with the “General Technical Standard for Headphones GB/T14471-93” headphone telescopic fatigue test.
The main technical parameters:
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1. Test station |
1 |
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2. Test speed |
10~60 times/min (adjustable knob, LCD display) |
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3. Test times counter |
0~99999999 times (can be preset, and automatically stop when the number of times is reached) |
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4. Test unilateral stroke |
0~150mm (manually adjustable) |
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5. Test stroke display |
pointer indicates scale |
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6. Machine size (approx.) |
length 1000 width 250 height 700mm |
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7. Working power supply |
AC220V, 50Hz |
Product Features:
The box body is treated with electrostatic baking paint, and is designed and manufactured according to various products. The whole machine is reasonably designed, the structure is tight, and the operation is safe, stable and accurate;
The precision rod and linear bearing are used as the main body to avoid the unevenness of vertical inertia during slow speed test;
The test speed, times, stroke and height are adjustable, user-friendly design, customers can set according to requirements.
© Dongguan Zhongli Instrument Technology Co., Ltd.
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