Description
This ultrasonic plastic welding machine from us opens a new chapter of precision welding for you! It is made of advanced technology materials, with precision processing technology, stable and durable, to achieve the ideal welding effect. It is equipped with an intelligent operating mechanism and an intuitive LCD display, allowing you to complete your welding tasks with ease. 10 welding heads ranging from 0.08-0.47 inches in size allow you to customize your weld according to your actual needs. Upgrade your production line now!
Key Features
Sturdy and Durable: The product is made of high-quality metal, using plastic spraying technology, with high strength, heat resistance, wear resistance, and long service life.
High Efficiency: The machine generates a 28KHz high-frequency signal and utilizes high-frequency mechanical vibration to instantly melt the plastic with energy, achieving a fast welding time of 0.01-9.99 seconds, which significantly improves production efficiency.
High Strength Welding: The high welding strength of this product can be close to the strength of the raw material itself, which ensures the firmness, durability, and flatness of the welded parts, without residual or overflowing glue phenomenon.
Intelligent Control: Built-in microcomputer control mechanism, it can achieve intelligent frequency tracking, amplitude 50%~99%, and anti-surge & anti-interference. The intelligent LCD screen can display frequency, current, time, power, and fault alarm, allowing you to freely adjust and control the welding time.
High Safety: The overload protection ensures you use this product with confidence. The built-in turbo fan and multiple heat dissipation holes help the machine to dissipate heat in time, enhancing the safety of the machine and you during use.
Wide Applications: Equipped with ten replaceable welding heads, the head size of the welding head is from 0.08-0.47 inches, which can realize the plastic welding area from 0.08-0.47 inches, to meet your different needs of use.
Easy to Use: With a convenient power switch, clear indicator lights and display, a detailed English manual, and complete accessories, you can easily use this machine.
Space-saving: It has a small footprint (8.66*5.51*10.63 inches) and can be placed on the desk without delaying the rest of your work.
Customer Service: We stand behind all our guests and look forward to assisting you with your purchase. It is our pleasure to answer your confusion and questions. The end of the story between us is definitely not "we sell and you buy"
Details
Practical Handle: It allows you to carry this machine to various work sites easily.
Anti-slip Feet: Four non-slip feet can better maintain the stability of the product, raise the bottom to avoid moisture, help dissipate heat, and protect your countertop from scratches.
TEST Function: It can be used to check that the ultrasound mechanism is working properly.
Ergonomic Welding Handle: It is convenient for your hand grip and easy operation.
Application
This product can be used for melting, riveting, and spot welding PP, acrylic board, PVC, nylon, ABS, various plastic materials, fabrics, etc. It is mainly used in textiles, clothing, shoes, leather, auto repair, electronics, toys, advertising labels, plastic production, and other industries.
Specifications
Model: KH-2870YD
Style: Modern
Shape: Rectangular
Color: Black
Material: Metal
Surface Treatment: Plastic Spraying
Plug Standard: US Standard
Mount Type: Tabletop
Assembly Required: No
Indoor/Outdoor Usage: Indoor
Power Source: Corded
Voltage: 110V
Working Frequency: 28KHz
Power: 700W
Welding Time: 0.01-9.99 s
Load Persistence: 10%
Power Cord Length: 1.5m/ 4.92 ft
Handle Cord Length: 2.8m/ 9.18 ft
Weld Head Size: 2-12mm/ 0.08-0.47 in
Plastic Welding Area: 2-12mm/ 0.08-0.47 in
Number of Welding Heads: 10
Gross Weight: 5kg/ 11.11 lbs
Net Weight: 4.5kg/9.92 lbs
Product Size: 22*14*27cm/ 8.66*5.51*10.63 in
Package Size: 40*30*25cm/15.75*11.81*9.84 in
Package Included
1* Ultrasonic Plastic Welding Machine
10* Welding Head (One is Installed)
1* Welding Handle
1* Power Cord
1* Handle Cord
1* English Manual
Notes
- Please wear goggles (not included) for protection before operating the machine.
- Please note that the operator must be properly trained before using the ultrasonic welding machine.
- Please note that before starting and using the machine, make sure that the cables are connected correctly and that the ultrasonic welding machine is properly earthed.
- Please note that the machine can only weld plastic products, usually PP, PVC, PET, and ABS, with a thickness generally not exceeding 2 mm. If welding different materials, both welded parts need to have the same or close melting point.
- Please note that the machine cannot weld metal materials. Do not place metal materials between the welding parts.
- Please note that to ensure a good weld, the two welded parts should be in close contact and, if necessary, be equipped with a compression fixture (not included).
- Please note that to avoid burns, do not touch the welding head during work.
- Please do not open the machine casing or modify the machine without permission.
- Please note that if there is any abnormal situation or noise during the welding process, please stop using it immediately.
- Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.

- We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
Brand | Unbranded |
---|---|
MPN | n/a |
UPC | Does not apply |


On Jul 2, 2025 at 20:33:19 PDT, seller added the following information: