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At 60 meters per minute continuous throughput, this is basically the production bottleneck remover for nonwoven mask body and protective suit seam sealing — the rotary horn design keeps matrial moving without the stop-start lag of pneumatic press systems.
What it does is convert 2000W at 20KHz into localized frictional heat through high-speed steel rotary horn, and the melt width stays under 12mm which is critical for maintaining fabric flexibility around joint areas while still getting a bond that holds under tension.
The digital generator gives you real-time frequency tracking so the system self-tunes as the horn warms up or the material thickness varies, and we've found that most buyers running multilayer composites prefer keeping the frequency converter motor control dialed to about 45m/min for weld qualiy — 60m/min is possible but you'll want to test your specific web first.
It's not suited for woven fabrics or anything with a melting point above 220°C or so, and the pneumatic drive system means you need a compressed air supply at roughly 6 bar — unit itself is 1280×600×1300mm so plan floor space accordingly.
We usually have stock on the H-US20R model, but confirm lead time if you need CE documentation specific to your country — the standard cerification covers EU requirements but some jurisdictions ask for additonal paperwork (usually 2-4 weeks extra).
The H-US20R runs at a maximum speed of 60 meters per minute – that's measured in linear output, so you can keep production moving fast.
It's designed for nonwovens, synthetic fabrics, and composites – so it works perfectly for medical mask and protective clothing production.
Yes, the H-US20R is CE certified, so it meets EU safety standards for medical equipment.
Lead time is typically 15-20 working days, depending on current order volume. We'll confirm when you place the order.
Yes, the melting width can be set up to a maximum of 12mm – you can adjust it to fit your specific mask or garment seams.
