FMF
28kHz Aluminum Alloy Ultrasonic Welding Head for Plastic Spot Welders
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28kHz Ultrasonic Welding Head for Plastic Spot Welding
This 1pc aluminum alloy welding head is a spot welder accessory for 28kHz ultrasonic plastic spot welding work. The product photos show seven numbered head shapes, giving buyers a visual reference for the contact surface they need before ordering.
Product Details
| Product type | Ultrasonic welding head / spot welder accessory |
|---|---|
| Frequency | 28kHz |
| Material | Aluminum alloy |
| Quantity | 1pc |
| Visible head choices | Seven numbered welding head shapes shown in the product images |
| SKU | FMF-SWM-33113 |
| Listing scope | Welding head accessory only, not a complete ultrasonic spot welding machine |
Selection and Fit Guidance
- Use the image numbers 1-7 to identify the head shape and contact face you want.
- Confirm that your ultrasonic plastic spot welder uses a 28kHz welding head before ordering.
- Check the required mounting, thread, and dimensions with your machine, because exact mounting dimensions are not listed for this item.
- If you are unsure which shape to choose, send the head number or your machine photo/model for matching help.
Best Use
Choose this accessory when you need a replacement or optional welding head for ultrasonic plastic spot welding and one of the pictured head shapes matches your workpiece contact requirement.
FAQ
Is this a complete ultrasonic spot welder?
No. This listing is for a 1pc aluminum alloy ultrasonic welding head accessory. The complete welding machine is not included.
How do I choose the right head shape?
Compare your required contact surface with the numbered product images. Select or mention the matching number when you place an order or send an inquiry.
What should I confirm before ordering?
Confirm the 28kHz frequency requirement, the head shape, and the mounting or thread dimensions needed by your welding machine.
Will it fit every 28kHz ultrasonic spot welder?
Machine fit depends on the head shape, mounting, thread, and dimensions. Confirm these details with your machine before purchase.




