{"id":73,"date":"2026-06-01T10:38:03","date_gmt":"2026-06-01T10:38:03","guid":{"rendered":"https:\/\/khkrh7q1ur.wpdns.site\/product\/ultrasonic-welding-machine\/"},"modified":"2026-06-09T22:23:28","modified_gmt":"2026-06-09T22:23:28","slug":"ultrasonic-welding-machine-product","status":"publish","type":"product","link":"https:\/\/benlongkj.com\/ja\/product\/ultrasonic-welding-machine-product\/","title":{"rendered":"\u8d85\u97f3\u6ce2\u6eb6\u63a5\u6a5f"},"content":{"rendered":"
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15\u201140 kHz \u00b7 High\u2011frequency welding<\/div>\n

High\u2011Performance Ultrasonic Welding Machine for Thermoplastics & Films<\/h1>\n

This device allows you to weld plastics together using ultrasonic frequencies – specifically, this ultrasonic welder converts your electrical main supply (50\/60 Hz) to an ultrasonic frequency of either 15, 20, 30 or 40 kHz. It achieves this conversion using a transducer, which creates mechanical vibration from the high-frequency electrical energy. This is then amplified in amplitude through a booster and transferred to the welding head (or sonotrode). The mechanical vibration produces heat due to friction between the two parts being welded together (work piece interface), which results in melting of the plastic and producing a strong, clean bond (i.e. welded area) without the use of adhesives\/solvents. This process makes the ultrasonic welding system an excellent method for welding together many different types of materials including hard thermoplastics, fabrics, films and non-woven materials.<\/p>\n

Key components are ultrasonic generator, transducer\/booster\/sonotrode stack, custom tool (fixture), and durable press frame. The machine allows precise control of the weld time, pressure, and energy \u2013 providing repeatable results for high-volume production. Applications are diverse and include automotive components (dashboard assemblies and light lenses), medical devices (filter housings and IV components), consumer electronics (batteries and USB connectors), and packaging (blister packs and tube seals). Typical weld cycles are 0.1 to 2.0 seconds; this is considerably less than hot plate or solvent bonding.<\/p>\n

Standard delivery: 30-45 days | 15\u201140 kHz options | Custom tooling available<\/span><\/p>\n<\/p><\/div>\n

\n \"Ultrasonic<\/p>\n
20kHz ultrasonic welder (actual product)<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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What is an Ultrasonic Welding Machine?<\/h2>\n

An ultrasonic welding machine is a fast, clean, non-contact assembly system for thermoplastic materials using mechanical vibration (15-40 kHz) to produce frictional heat at the interface of two thermoplastic materials. Friction \/ heat melts the thermoplastic materials together while pressure forms a molecular bond. Unlike traditional adhesive bonding or hot plate methods, ultrasonic welding completely eliminates the need for consumables as well. The ultrasonic system has five major system components: (1) generator (converts line power to a high-frequency electrical signal), (2) transducer (piezoelectric crystals convert electrical energy to linear vibration), (3) booster (a mechanical amplifier used for adjustment of amplitude), (4) sonotrode (welding horn that actually contacts the parts to be welded), and (5) fixture (holds parts in alignment). Ultrasonic welding machines are very common for joining rigid thermoplastics (i.e. ABS, Polycarbonate, Polystyrene, PP, PE, and Nylon), as well as for joining fabrics and films in multiple industries such as automotive, medical, electronic, and packaging. Our ultrasonic welding machine does not have a standard configuration; rather it is configured to meet your specific part configuration and material using a modified sonotrode, fixture and frequency.<\/p>\n

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\n Multiple frequency options<\/strong>
\n 15, 20, 30, or 40 kHz \u2013 select based on part size and material.\n <\/div>\n
\n Precise energy control<\/strong>
\n Time, energy, or peak power modes for repeatable weld quality.\n <\/div>\n
\n Fast cycle times<\/strong>
\n 0.1\u20112.0 seconds per weld \u2013 ideal for high\u2011volume automation.\n <\/div>\n
\n No consumables<\/strong>
\n No adhesives, solvents, or fasteners \u2013 clean and cost\u2011effective.\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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Machine Components & Welding Process<\/h2>\n
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\n \"\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u53ef\u8996\u5316<\/p>\n
\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3068\u53ef\u8996\u6027<\/div>\n<\/p><\/div>\n
\n \"\u52b9\u7387\u6027\u3068\u6301\u7d9a\u53ef\u80fd\u6027<\/p>\n
\u52b9\u7387\u6027\u3068\u6301\u7d9a\u53ef\u80fd\u6027<\/div>\n<\/p><\/div>\n
\n \"\u8a2d\u8a08\u7d71\u5408<\/p>\n
\u8a2d\u8a08\u3068\u7d71\u5408<\/div>\n<\/p><\/div>\n
\n \"\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027<\/p>\n
\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

\u6280\u8853\u4ed5\u69d8<\/h2>\n
Ultrasonic plastic welding system. 15\u201140 kHz, programmable time\/energy modes, digital generator, pneumatic press, custom tooling.<\/div>\n
\n\n\n\n\n\n\n <\/tr>\n\n\n\n\n\n\n\n
Frequency options<\/th>\n15 kHz, 20 kHz, 30 kHz, 40 kHz (selectable)<\/td>\n<\/tr>\n
Generator power<\/th>\n800W, 1200W, 2000W, 3000W (model dependent)<\/td>\n<\/tr>\n
Welding modes<\/th>\nTime mode, Energy mode, Peak power mode, Ground detection<\/td>\n<\/tr>\n
Weld force range<\/th>\n50\u20111000 N (pneumatic, programmable)–\n <\/td>\n<\/tr>\n
Stroke (press travel)<\/th>\n50\u2011100 mm (adjustable)–\n <\/td>\n<\/tr>\n
Cycle time<\/th>\n0.1 \u2013 2.0 seconds per weld (typical)–\n <\/td>\n<\/tr>\n
Compatible materials<\/th>\nABS, PC, PS, PP, PE, PA, acrylic, films, non\u2011wovens–\n <\/td>\n<\/tr>\n
\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0<\/th>\nDigital generator with LCD\/HMI, weld data logging, recipe storage–\n <\/td>\n<\/tr>\n
\u96fb\u6e90<\/th>\n220V \u00b110% 50Hz | Compressed air 0.6MPa–\n <\/td>\n<\/tr>\n
Safety features<\/th>\nSafety door (optional), emergency stop, overload protection–\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

\u4e3b\u8981\u306a\u6280\u8853\u7684\u5229\u70b9<\/h2>\n
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Sub\u2011second welding cycles<\/h4>\n

Ultrasonic welding typically takes 0.1\u20112.0 seconds per joint, making it one of the fastest plastic assembly methods. This allows integration into high\u2011speed rotary or inline automated systems.\n <\/p><\/div>\n

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No consumables & clean process<\/h4>\n

No adhesives, solvents, or mechanical fasteners are required. The weld is formed by molecular fusion, creating a hermetic seal without contamination \u2013 ideal for medical and food contact applications.\n <\/p><\/div>\n

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Precise energy control for consistent results<\/h4>\n

The digital generator monitors real\u2011time power output and can stop the weld when a preset energy value (joules) or peak power is reached \u2013 compensating for part variations and ensuring consistent strength.\n <\/p><\/div>\n

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Wide frequency range for various part sizes<\/h4>\n

Lower frequencies (15\u201120 kHz) are suited for large parts or long weld distances; higher frequencies (30\u201140 kHz) provide delicate, flash\u2011free welds for small or thin\u2011walled components.\n <\/p><\/div>\n<\/p><\/div>\n

\n \u696d\u754c\u30ea\u30fc\u30c0\u30fc\u304b\u3089\u4fe1\u983c\u3055\u308c\u3066\u3044\u308b<\/span><\/p>\n
\n
\n \"ABB\"\n <\/div>\n
\n \"\u30c7\u30ea\u30af\u30b7\"\n <\/div>\n
\n \"EKF\"\n <\/div>\n
\n \"\u30af\u30ea\u30d1\u30eb\"\n <\/div>\n
\n \"HPL\"\n <\/div>\n
\n \"\u30c1\u30e3\u30c3\u30af\"\n <\/div>\n
\n \"\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc\"\n <\/div>\n
\n \"IEK\u30b0\u30eb\u30fc\u30d7\"\n <\/div>\n
\n \"\u30b9\u30cb\u30fc\u30eb\"\n <\/div>\n
\n \"\u30d9\u30f4\u30a9\u30fc\u30f3\"\n <\/div>\n
\n \"\u30a6\u30a7\u30b0\"\n <\/div>\n
\n \"HUYU\"\n <\/div>\n
\n \"\u30e9\u30fc\u30c9\"\n <\/div>\n
\n \"\u30a6\u30a9\u30eb\u30c8\u30f3\"\n <\/div>\n
\n \"\u30cf\u30d9\u30eb\u30ba\"\n <\/div>\n
\n \"C&S\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\"\n <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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Customer Success Story \u2013 Automotive Electronics Assembler<\/h3>\n

Having to weld ABS sensor housings for a Tier 1 automotive supplier with a hermetic seal was challenging due to prior issues with hot plate welding: Flash and extended cycle times (12 seconds). Benlong met this challenge by supplying a 20 kHz ultrasonic welder complete with a custom sonotrode and fixture. The outcome was successful.<\/p>\n

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1.2 sec<\/strong> Weld cycle time (down from 12 sec)<\/div>\n
0%<\/strong> Flash or cosmetic defects<\/div>\n
99.9%<\/strong> \u521d\u56de\u901a\u904e\u53ce\u7387<\/div>\n<\/p><\/div>\n

The machine paid for itself in 7 months and enabled fully automated inline assembly.<\/p>\n<\/p><\/div>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u7d71\u5408<\/h2>\n
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Automotive<\/strong> \u2013 Dashboard components, light lenses, fluid reservoirs<\/div>\n
Medical devices<\/strong> \u2013 Filter housings, IV connectors, surgical instruments<\/div>\n
Consumer electronics<\/strong> \u2013 Battery packs, USB connectors, earphone housings<\/div>\n
Packaging<\/strong> \u2013 Blister packs, tube sealing, non\u2011woven bag sealing<\/div>\n<\/p><\/div>\n<\/p><\/div>\n

\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3068\u7d0d\u54c1<\/h2>\n
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1. Part & material analysis<\/strong> 7-15 days \u00b7 samples, weld joint design<\/div>\n
2. Frequency & tooling selection<\/strong> 10-20 days \u00b7 sonotrode, fixture, booster design<\/div>\n
3. Manufacturing & tuning<\/strong> 30\uff5e45\u65e5<\/div>\n
4. Pre\u2011FAT<\/strong> \u30d9\u30f3\u30ed\u30f3\u5de5\u5834\u306b\u3066<\/div>\n
5. \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0<\/strong> On-site 2\u20113 days<\/div>\n
6. Final SAT & acceptance<\/strong> 2\u20113 days \u00b7 weld test report<\/div>\n<\/p><\/div>\n
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Request a Custom Ultrasonic Welding Machine Quote<\/h2>\n

Please provide us with your sample part, material, and target cycle time. Our qualified engineers will recommend an ideal frequency and design a custom fixture and sonotrode, and prepare a complete ROI analysis.<\/p>\n

\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a><\/p>\n

WhatsApp: +86 150 5837 0007 | \u30e1\u30fc\u30eb: xsb@benlongkj.cn | \u82f1\u8a9e\u3068\u4e2d\u56fd\u8a9e\u3067\u306e\u30b5\u30dd\u30fc\u30c8<\/p>\n<\/p><\/div>\n

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Why Choose Benlong for Ultrasonic Welding?<\/h3>\n