The ultrasonic welding equipment of
Dongguan ultrasonic plastic welding machine manufacturers can be applied to the welding of these electronic products mentioned below:
Electronic type products: headphones and computer keyboard, battery and computer case, computer decorative strip, data cable, LCD screen and mouse, Mp3 and so on.
On the communication equipment: such as mobile phone and telephone microphones, mobile phone antennas, mobile phone casings, chargers and power supply enclosures.
Ultrasonic plastic welding machine transfers ultrasonic energy to the weld zone through the upper weldment. Because the weld zone is the sound resistance at the interface of the two welds, local high temperature may occur. And because the thermal conductivity of the plastic is poor, it can not be released in time, gathered in the weld zone, causing the contact surface of the two plastics to melt rapidly, and then adding a certain pressure, making it Can be integrated into one. When the ultrasonic wave is stopped, the pressure is continued, and there is some pressure holding time, so that it can be solidified, so that a relatively strong molecular chain can be formed, thereby achieving the purpose of welding, and the strength of the welding can be close to the body of the raw material. strength. Rotary welding machine is suitable for the range of ultrasonic waves and round plastics. It is suitable for plastics that are not easy to be welded, and the round products with high toughness are used. It uses the principle of high-speed vibration rotary friction heat generation, which makes plastic processing materials The welded surface is melted to achieve a welding effect.
2016-12-15
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