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You are looking at something that handles both optical fiber connectors and electronic housings, which is a pretty specific overlap in capability — most machines on the market specialize in one or the other, and the 20KHz frequency gives you good penetration for the harder plastics typically used in connector bodies while still being gentle enough for thin-walled housings where you might run into cracking at higher frequencies.
The horn travel range of 75-100mm and welding diameter capacty form Ø85 to Ø195mm means it's not a one-size-fits-all unit, and if your parts are smaller than that lower end you'll likely need custom tooling anyway, but for most standard connector assemblies and medium-sized enclosures it covers common ground well — the digital time control lets you dial in 0.01-second increments which is tighter than what you get with many comparably priced units.
We run these with Taiwan-made piezoelectric ceramic converters and titanium alloy transformers, and what that actually means in practice is less frequency drift over a production shift — you can run a batch of 50 connectors or so and the weld quality stays consistent without you having to babysit the tuning, and the linear ball rails keep the horn alignment stable over thousands of cycles (we usually have stock, but confirm lead time for the 1.8KW versus 3.35KW versions).
The warranty is one year, and honestly for this class of machine that's standerd, but what we hear from buyers is that the air cooling setup eliminates the hassle of water lines freezing or leaking in colder shop environments — something they don't always think to ask about until it's January and the coolant line bursts, anyway, it's a detail that matters if you're running in unheated spaces.
Pressure range is 1-7 bar and welding time goes up to 9.99 seconds, but for most optical fiber connector jobs you'll be using the lower end of that pressure scale — 2-3 bar typically — because the parts are small and you don't want to crush the fiber alignment; the 15KHz option is available for larger parts but we don't recommend it for connectors since the amplitude can be too aggressive.
We typically require a MOQ of 1 unit for this model, but we can discuss larger orders if you need a batch.
Lead time is usually 15-20 working days, depending on stock and customization needs. We'll confirm once we check inventory.
Yes, each machine comes with a 1-year quality guarantee and we can supply CE or other relevant certificates upon request during order.
Absolutely, the welding time is adjustable from 0.01 to 9.99 seconds and pressure from 1 to 7 bar, so you can fine-tune for various connector sizes.
It's packed in a sturdy wooden crate to prevent damage. Store it in a dry, cool place away from moisture, as it uses air cooling and sensitive electronics.
