35K handheld ultrasonic soundproof cotton puncture welding machine is a fast, clean and safe way to achieve door sound-absorbing cotton, air conditioning pipe covering cotton;The advanced technology of flame retardant and soundproof cotton felt joining of wheel cover and automobile carpet adopts vibrating ceramic sheet elements, which has large force and reliable performanceMultiple protection circuits, providing enterprises with efficient soldering methods and reducing production costs. 
Main uses: dust-proof filter cotton fabric, spot welding, puncture welding of polyester fiber composite materials, etc.
Features: 35k handheld ultrasonic soundproof cotton puncture welding machine is small in size, convenient to work in, and does not take up space. Original transducer, automatic frequency tracking. 
35k handheld ultrasonic soundproof cotton puncture welding machine is a kind of ultrasonic welding machine, also known as portable ultrasonic welding machine, portable welding machine, ultrasonic riveting welding machine, ultrasonic spot welding machine, etc., which can be used for door sound-absorbing cotton, air conditioning pipe covering cotton;Wheel cover, automobile carpet flame retardant and soundproof cotton felt lap welding, can also be replaced according to customer needs, for riveting, spot welding, embedding, removal and other processing technology, compared with other traditional processes (such as gluing, electric ironing or screw fastening, etc.), with high production efficiency, welding environmental protection and energy saving and other significant advantages. 
The handle of the hand-held ultrasonic welding machine can also be made into a pistol type. By applying pressure to the plastic part by holding the hand-held part, and pressing the ultrasonic switch at the same time, the ultrasonic wave can be emitted for welding.
Studies have shown that the use of 35k hand-held ultrasonic soundproof cotton puncture welding machine for welding in the plastic industry has become increasingly common all over the world. Since the application of this technology can replace the fluxes, adhesives, fasteners or other mechanical fixation methods required in the past, the production efficiency is improved and the cost is reduced. It is suitable for automotive batteries, front corner lights, rear lights, instruments, reflectors, automotive manual transmission sheath welding, automobile door panel welding, automobile front baffle welding, automobile floor pad welding, automobile bumper repair welding, etc.