28khz Welding Machine, 110v Ultrasonic Spot Welder, 700w Power Plastic Portable Tabletop Intelligent Lcd Screen Spot Welding Equipment W/10 Replaceable Welding Heads For Melting, Riveting PP

★★★★★ 4.8 26 reviews

US$176.76
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Management number 222702602 Release Date 2026/05/04 List Price US$176.76 Model Number 222702602
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DescriptionThis 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! DetailsPractical 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.ApplicationThis 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.SpecificationsModel: KH-2870YDStyle: ModernShape: RectangularColor: BlackMaterial: MetalSurface Treatment: Plastic SprayingPlug Standard: US StandardMount Type: TabletopAssembly Required: NoIndoor/Outdoor Usage: ‎Indoor Power Source: CordedVoltage: 110V Working Frequency: 28KHzPower: 700WWelding Time: 0.01-9.99 sLoad Persistence: 10%Power Cord Length: 1.5m/ 4.92 ftHandle Cord Length: 2.8m/ 9.18 ftWeld Head Size: 2-12mm/ 0.08-0.47 inPlastic Welding Area: 2-12mm/ 0.08-0.47 inNumber of Welding Heads: 10Gross Weight: 5kg/ 11.11 lbsNet Weight: 4.5kg/9.92 lbsProduct Size: 22*14*27cm/ 8.66*5.51*10.63 inPackage Size: 40*30*25cm/15.75*11.81*9.84 inPackage Included1* Ultrasonic Plastic Welding Machine10* Welding Head (One is Installed)1* Welding Handle1* Power Cord1* Handle Cord1* English ManualNotes1.Please wear goggles (not included) for protection before operating the machine.2.Please note that the operator must be properly trained before using the ultrasonic welding machine.3.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.4.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.5.Please note that the machine cannot weld metal materials. Do not place metal materials between the welding parts.6.Please note that to ensure a good weld, the two welded parts should be in close contact and,

  • 【28KHz Welding Machine】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.
  • 【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.
  • 【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.
Color Black
Voltage 110 Volts
Wattage 700 watts
Material Metal
Manufacturer HCYHSLH
Power Source Corded
Item model number KH-2870YD
Product Dimensions 8.66 x 5.51 x 10.63 inches
Included Components 1* Ultrasonic Plastic Welding Machine 10* Welding Head (One is Installed) 1* Welding Handle 1* Power Cord 1* Handle Cord 1* English Manual

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