Item | Parameter | Advantage: | Application |
28Khz ultrasonic hand welder Straight type | ▪ 28Khz 800W ▪ Digital generator ▪ Horn customized ▪ Aluminum alloy&Steel & Titanium alloy ▪ Power Supply: 220v 50/60HZ | 1. light generator ,light hand welder.The generator 120*120*380,
whole weight5KG, with generator 4kg, and the 28Khz hand welder 1kg,
35Khz hand welder 0.8kg. Suit for hand operate. 2. Special alloy metal housing, the housing of the hand-welder is
light but firm, not easy to be deformed, longer it’d using life. 3. Digital generator, it can tracking the frequency itself, easy
for operate. Output /welding time adjustable, suit for both hand
operate and machine operate. | PP PVC Fabric woven PE ABS PS Nylon PU PET All Thermoplastic material, the thickness 8mm in
max. Straight type suit for both hand /machine operate. Gun type suit for hand operate. |
28Khz ultrasonic hand welder Gun type |
35Khz ultrasonic hand welder Straight type | ▪ 35Khz 500W ▪ Digital generator ▪ Horn customized ▪ Aluminum alloy&Steel & Titanium alloy ▪ Power Supply: 220v 50/60HZ | PP PVC Fabric woven PE ABS PS Nylon PU PET All Thermoplastic material, the thickness 5mm in
max. Straight type suit for both hand /machine operate. Gun type suit for hand operate. |
35Khz ultrasonic hand welder Gun type |
For better application , it is better share all the material
information with me, the material, thickness, operate way, speed
requirements before order . We also supply 20Khz 40Khz ultrasonic hand-weld welder. |
Description
Welding principle of auto parts: An ultrasonic generator converts
50/60 Hz current into 15, 20, 30 or 40 kHz electric energy. The
converted high-frequency electric energy is again converted into
mechanical motion of the same frequency through the transducer, and
then the mechanical motion is transmitted to the welding head
through a set of amplitude modulator devices that can change the
amplitude.
The welding head is used to act on the plastic product workpiece,
and the temperature of the transfer to the interface is increased
by the friction between the surface of the workpiece and the
internal molecular parts. When the temperature reaches the melting
point of the workpiece itself, the interface of the workpiece is
quickly melted, and then the interface is filled When the vibration
stops, the workpiece is cooled and shaped under a certain pressure
of the ultrasonic spot welding head at the same time, and a perfect
welding is achieved. Ultrasonic plastic welding machine can perform
plastic welding, embedding, forming, riveting, electric welding,
cutting, stitching and other operations. It can be used for
multiple applications only by changing the welding head.
Spot welding can be used for ultrasonic strong spot welding on soft
plastic sheets such as ABS, polyethylene, polypropylene, and PVC.
The specially designed projection head is used to enhance the
welding strength and appearance. Ultrasonic spot welding replaces
adhesives, rivets, staples and other mechanical fasteners. This
process is used to assemble trailer bodies, car defroster pipes,
furniture and other large thermoplastic parts. Using portable
handheld tools and a multi-head automation system, many welds can
be performed at the same time.
Features
Compared with the traditional technology (such as gluing, electric
perm or screw fastening, etc.), the handheld ultrasonic spot
welding machine has significant advantages such as high production
efficiency, good welding quality, environmental protection and
energy saving. The handheld ultrasonic welding machine can also be
used for welding and riveting of thermoplastic products, as well as
the embedding and edge pressing process between metal parts and
plastic parts. It has completely replaced the organic baking point
agent paste process, and has the characteristics of low energy
consumption, high efficiency, no deformation, no pollution, firm
welding, and convenient operation.
Ultrasound can be used not only to weld metals, hard
thermoplastics, but also to process fabrics and films. The handheld
ultrasonic welding machine can replace different ultrasonic welding
heads according to the size of the riveting point and welding
requirements of the product to be welded. It is fast and
convenient, and the cost is much lower than that of the special
ultrasonic welding machine for car door panels. It meets the needs
of customers. .
The product is small in size, simple to operate, and quick to
clean: it adopts modular integrated circuits and has strong power
output: built-in automatic protection circuit, safe to use, stable
and reliable in work. The welding surface is firm, high-strength,
beautiful and ring-like
Save. According to the riveting point size and welding requirements
of the product to be welded, different ultrasonic welding heads can
be replaced, which is fast and convenient.