The headphone torsion testing machine is used for the reciprocating dislocation test of the left and right earmuffs of the headphone. The machine is driven by a motor, and the expansion stroke and dislocation stroke are adjustable, simulating the torsion resistance life test of people using earphones. This machine complies with the “General Technical Standard for Headphones GB/T14471” torsion resistance test of headphone.
Overview of the machine:
The headphone torsion testing machine is used for the reciprocating dislocation test of the left and right earmuffs of the headphone. The machine is driven by a motor, and the expansion stroke and dislocation stroke are adjustable, simulating the torsion resistance life test of people using earphones. This machine complies with the “General Technical Standard for Headphones GB/T14471” torsion resistance test of headphone.
The main technical parameters:
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1. Expansion unilateral stroke |
0-100mm adjustable respectively |
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2. Dislocation unilateral stroke |
0-50mm adjustable respectively |
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3. Dislocation method |
Dislocation test of left and right earmuffs respectively |
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4. Maximum torque value |
10kg |
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5. Fixed clamps |
two sets of adjustable clamps for expansion stroke and adjustable clamps for dislocation stroke |
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6. Power actuator |
German quality adjustable speed JSCC motor |
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7. Display mode |
PLC + human-machine touch operation interface display |
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8. Twisting speed |
0-60 times/min (stepless speed regulation, LCD display) |
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9. Test count |
0-99999999 times (preset, power-off memory function) |
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10. Machine size |
500×500×600mm |
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11. Working power supply |
AC220V, 50HZ |
Product Features:
The body of the headphone torsion test box is treated with baking paint, and the table accessories are all treated with pure aluminum oxidation treatment, which will never rust, and the whole machine is beautiful and elegant;
The headphone torsion testing machine is expanded, and the left and right earmuffs of the dislocation stroke can be adjusted to meet the testing requirements of different products;
The number of times can be preset, the speed can be adjusted, and the humanized design;
The headphone torsion testing machine adopts imported sliders and precision motors, which are durable.
© Dongguan Zhongli Instrument Technology Co., Ltd.
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