Altrasonix

This ultrasonic welding machine by altrAsonix is suitable for assembling smartwatch housings and fitness band shells. It provides vibration-controlled welding to protect internal sensors, displays and battery components. Suitable for premium wearable device manufacturing.

Key Features

• Digital ultrasonic control for precision welding

• Supports ABS, PC and blended materials

• Clean finishing for smartwatch bodies

• Safe for sensors and internal batteries

• Stable welding for curved and compact casings

Technical Specifications Material Compatibility

ABS, PC, ABS+PC, PP (limited), PET (partial)

Applications

• Smartwatch casing welding

• Fitness band enclosure sealing

• Sensor window integration

• Charging connector housing

• Plastic wearable device assembly

Detailed Description

 

This precision welding machine is designed for assembling delicate electronic sensor housings, where minute tolerances and extremely low stress are critical. The 20 KHz / 2000 Watt Analog system provides reliable, time-based welding control—a trusted method for simple, repeatable cycles. Operators can use the Time Mode for swift, consistent fusing of small PC or ABS sensor casings, ensuring the sensitive internal components are not affected by excess heat or vibration. Its compact footprint and reliable Aluminum horn make it a cost-effective choice for medium-scale assembly requiring dependable, standardized welding cycles without the complexity of digital controls.

 

Key Features

 

• Model Specific: 20 KHz / 2000W Analog System for stable, time-controlled operation.

• Analog Time Mode: Provides fast cycle times with simple, robust control for small parts.

• Precision Focus: High 20 KHz frequency minimizes mechanical stress on delicate sensor components.

• Horn Material: Standard Aluminum horn for efficient energy transfer to small weld points.

• Compatibility Focus: Ideal for high-weldability materials like PC and ABS used in instrumentation.

• Usage/Application: Perfect for small tray welding and sealing instrument casings.

 

Material Compatibility

 

 

Technical Specifications

 

 

Product Applications

 

• Electronic Sensor and Transducer Housing Sealing

• Small Instrumentation Enclosure Assembly

• Medical Device Component Joining

• Precision Component Mounting

Ultrasonic Plastic Welding Machine for LED Bulb Housing from altrAsonix is specially engineered for sealing LED bulb shells, diffusers, caps and base housings. LED bulb components require precise plastic welding to ensure electrical safety, heat resistance and long-lasting enclosure stability.

Why This Machine is Ideal for LED Bulb Manufacturing

LED bulb housings are commonly made from PP and PC materials which weld exceptionally well at 20 kHz ultrasonic frequency. This machine ensures strong bonding without discoloration, burns or structural deformation.

Supports High-Volume LED Production Lines

Whether manufacturing standard LED bulbs, smart bulbs, or decorative lighting modules, this ultrasonic welder provides clean joints and perfect alignment for reliable long-term performance.

Key Features Clean and Precise Welding for LED Enclosures

Ensures uniform sealing of diffuser domes and housing shells.

20 kHz Ultrasonic Frequency for Perfect Finishing

Prevents weld marks and avoids thermal distortion.

High Efficiency 2000W Output

Suitable for mass production of small-to-medium LED bulb bodies.

Excellent for PP and PC Materials

Produces strong and durable welds for lighting applications.

Fast Cycle Time with High Repeatability

Ideal for large manufacturing setups.

Glue-Free and Screw-Free Assembly

Improves product strength and eliminates long-term failures.

Technical Specifications Best Materials for LED Bulb Welding:

• PP (most diffuser caps)

• PC (diffusers and outer domes)

• PC+ABS blends

Product Applications in Detail LED Bulb Housing Welding

Ensures stable assembly of diffuser domes and main housings.

LED Cap and Base Assembly

Perfect for welding plastic components that house electronic drivers.

Smart LED Bulb Enclosures

Provides durable and clean welds for Wi-Fi/Bluetooth enabled smart bulbs.

Decorative and Specialty Lighting Units

Supports welding for round, cylindrical and custom-shaped LED modules.

Tube Light End Cap Components

Excellent for welding PC and PP lighting components used in tubular lamps.

Plastic Enclosures for Drivers and Circuits

Ensures secure housing for LED driver modules.

This ultrasonic welding machine from altrAsonix is specifically engineered for the assembly of TWS earbuds charging cases and compact audio device housings. These products contain highly sensitive electronics such as lithium-ion batteries, LED indicators, Type-C ports, Hall sensors and compact PCBs. A secure enclosure is essential for proper functioning and long-term reliability, making ultrasonic welding the preferred joining method for manufacturers.

The machine operates with a 15 kHz, 2600W digital ultrasonic generator capable of delivering precise vibration energy. This allows weld sealing without damaging internal circuits or heating sensitive components. The digital system monitors energy, amplitude and weld depth in real time, ensuring uniform quality across mass production.

Earbuds charging cases require airtight sealing to prevent dust, moisture and contaminants from entering the enclosure. They also include intricate mechanical parts such as magnetic-hinge locking systems and charging pin structures. Ultrasonic welding ensures these features remain accurately aligned and securely held.

The machine is suitable for all types of wireless earphone charging cases, including compact pods, gaming earbuds, waterproof audio devices and premium-grade TWS enclosures. Manufacturers benefit from shorter production cycles, higher output quality and consistent finishing.

Widely used in TWS earbud factories, mobile accessory manufacturing units, Bluetooth device OEMs and consumer electronics assembly lines, altrAsonix ultrasonic systems help achieve premium product performance with unmatched reliability.

Key Features

• High precision digital welding for TWS charging cases

• Airtight sealing for dust and moisture protection

• Safe for batteries, magnets and sensitive PCBs

• Consistent and smooth finishing without glue

• Fast production for small electronic assemblies

Technical Specifications Material Compatibility

• ABS: Compatible with ABS + PC

• PC: Compatible with PC + ABS

• PP: Only suitable for PP + HDPE

• PET: Compatible with PC

Applications

• TWS earbuds charging case assembly

• Bluetooth earphone housing welding

• Waterproof charging pod sealing

• Gaming earbuds charging case body

• Compact portable audio device assembly

Detailed Description

 

20 KHz Ultrasonic Plastic Welding Machine is the industry standard for high-volume mobile charger body assembly. This specific model, featuring a 20 KHz / 2000 Watt Digital system, is optimized for speed and repeatability on smaller components typically made from ABS or PC. The digital control allows operators to utilize the highly precise Energy Mode, which is essential for ensuring consistent fusion depth and preventing damage to internal electronic components. Its quick cycle time and reliable Automatic/Manual operation capability make it ideal for mass production lines where speed and structural integrity are equally important. This machine guarantees a neat, hermetic seal for consumer electronics casings.

 

Key Features

 

• Model Specific: 20 KHz / 2000W Digital System for high precision and speed.

• Digital Energy Mode: Guarantees uniform weld consistency, crucial for thin-walled charger plastics.

• High-Speed Operation: Optimized 20 KHz frequency reduces vibration and increases throughput.

• Compact Design: Bench-top size suitable for electronic assembly lines.

• Compatibility Focus: Excellent for direct welding of ABS and PC/ABS blends.

• Usage/Application: Specialized for secure sealing of small thermoplastic packaging and casings.

 

Material Compatibility

 

 

Technical Specifications

 

 

Product Applications

 

• Mobile Phone Charger and Adapter Casing Sealing

• Small Power Supply Unit Assembly

• Electronics Enclosure Joining

• Portable Device Housing Welding

Ultrasonic plastic welding machine from altrAsonix is designed specifically for power bank enclosure manufacturing. Power banks require a strong outer casing to protect the internal battery, PCB and charging modules. Unlike glue or screws, ultrasonic welding creates a permanent and tamper-proof joint, making it the preferred method used by major electronic manufacturers.

The machine operates at 20 kHz frequency with 2000W output, making it ideal for welding medium-sized ABS and PC enclosures such as power bank shells. It ensures uniform sealing, clean finishing and high structural integrity while preventing damage to internal lithium-ion cells.

Manufacturers prefer ultrasonic welding for power bank casings because it reduces assembly time, improves durability and eliminates chemical adhesives. This machine supports all types of power bank models including slim power banks, high-capacity models, Type-C power banks, wireless power bank shells and portable fast-charging device enclosures.

It is widely used by electronics manufacturers, OEM/ODM power bank factories, gadget assemblers and portable charger refurbishment units. With its strong welding ability, consistent cycle time and easy operation, it greatly enhances production speed while maintaining product quality.

Key Features

• Digital 20 kHz ultrasonic welding system

• Suitable for ABS and PC power bank casings

• Safe for lithium battery and PCB inside

• Strong and clean joint strength

• Ideal for high-volume production lines

• Glue-free, screw-free permanent bonding

Technical Specifications Material Compatibility

• ABS: Compatible with ABS, PC, PS

• PC: Compatible with PC, ABS, PET

• PP: Compatible with PP, HDPE

• PET: Compatible with PET, PC

Applications

• Power bank body welding

• Portable charger shell sealing

• Wireless power bank casing assembly

• USB port housing alignment

• Small electronics plastic enclosure joining

Ultrasonic Plastic Welding Machine for EV Charger Housing by altrAsonix is designed for manufacturing robust, shock-resistant and high-strength EV charger shells. These enclosures are typically larger, thicker and made from PC, ABS or FR-grade blends, requiring deep ultrasonic penetration for strong and permanent bonding.

Why 15 kHz / 2600W Is Ideal for EV Charger Bodies

EV charger housings demand a high-strength joint due to outdoor usage, heat exposure, mechanical stress and IP-rated sealing. The 15 kHz frequency produces higher amplitude vibrations that melt thick plastic walls efficiently, ensuring a durable and secure bond.

Built for Industrial-Grade EV Charging Dock Manufacturing

Whether it is AC chargers, DC fast chargers or wall-mounted EV charging units, this machine ensures perfect enclosure assembly without screws or adhesives. It also supports welding of multi-part housings, backside covers, locking frames and protective casing sections.

Key FeaturesHigh-Amplitude Welding for Thick EV Charger Housings

Designed for PC/ABS blends and rigid thermoplastics requiring deeper melt.

2600W Industrial Power

Ensures strong and reliable welding for larger components.

Suitable for Outdoor IP-Rated Enclosures

Enables solid sealing essential for dust-proof and moisture-resistant chargers.

Analog Frequency Tuning

Stable performance with low maintenance for high-volume manufacturing.

Precise and Uniform Weld Formation

Prevents cracks, deformation or weak joints in heavy casing parts.

Supports Multi-Component Charger Enclosures

Ideal for 2-part, 3-part or multi-section EV charger shell designs.

Technical Specifications Best Materials for EV Charger Enclosures:

• PC

• ABS

• PC/ABS blend

• FR-grade engineering plastics

Product Applications in DetailElectric Vehicle Charger Shell Assembly

Ensures high-strength bonding for indoor and outdoor EV charger enclosures.

DC Fast Charger Housing Welding

Handles thick and rigid casing parts used in fast-charging stations.

AC Wall Charger Enclosure

Provides clean and tamper-proof joints for compact residential chargers.

Charging Dock Casing Components

Supports welding of multi-part protective housings and lids.

EV Charging Adapter Body Welding

Ensures durability and structural rigidity for portable charging accessories.

Industrial Energy Equipment Covers

Suitable for power-unit enclosures requiring reliable and strong joints.

altrAsonix ultrasonic welding system is designed for waterproof assembly of electric toothbrush bodies using advanced 15 kHz digital control.

This ultrasonic welding machine from altrAsonix is used for manufacturing electric toothbrush enclosures that require high precision and leakproof sealing. Since an electric toothbrush operates in wet bathroom environments, the housing must be bonded securely to prevent water ingress, moisture penetration and internal damage. Ultrasonic welding is the preferred method for such appliances because it creates a uniform and airtight seal without adhesives.

The machine uses a 15 kHz frequency with a 2600W digital power module, making it suitable for medium-sized plastic housings that require deep and controlled weld penetration. It provides accurate amplitude regulation, stable energy delivery and superior performance for IP-rated sealing. This is critical for toothbrushes that include motors, vibration modules, rechargeable battery units and smart sensors.

Electrical grooming and personal care device manufacturers rely on ultrasonic welding to achieve reliable, long-lasting performance. Digital control ensures that each weld meets the same strength and visual quality, reducing rejection rates and ensuring compliance with international manufacturing standards.

The machine is compatible with ABS and PC materials, commonly used in electric toothbrush handles. It also supports welded designs featuring small sealing grooves, rubber inserts and waterproof barriers. Manufacturers of sonic toothbrushes, rechargeable grooming tools and hygiene products prefer ultrasonic welding as it offers a clean, secure and tamper-proof finish.

Used extensively in personal care device production, this ultrasonic welding system provides durability, high cycle efficiency and excellent sealing performance for premium product lines.

Key Features

• Digital precision for leakproof sealing

• Ideal for ABS/PC personal care device housings

• Accurate weld depth control

• Fast cycle time for mass manufacturing

• Suitable for IP67/IP68 design requirements

Technical Specifications Material Compatibility

• ABS: Compatible with ABS, PC

• PC: Compatible with PC, ABS

• PP: Limited compatibility with PP + HDPE

• PET: Compatible with PC

Applications

• Electric toothbrush body welding

• Sonic toothbrush housing sealing

• Trimmer & grooming tool casing

• Battery compartment waterproof bonding

• Kids’ personal care device enclosure

Detailed Description

 

This specialized Ultrasonic Plastic Welding Machine is built for the assembly of small electric switch components and home automation parts. The configuration, a 15 KHz / 2600 Watt Analog system, delivers high force and power with simple, repeatable Time Mode control. While 20 KHz is common for small parts, the 15 KHz frequency provides higher amplitude, which is beneficial for ensuring a strong structural bond in the sometimes thicker or fiber-reinforced plastics used in switches and relays. Its compact size and Manual operation are ideal for workshops, R&D labs, or assembly stations requiring high joint strength without the complexity of digital process monitoring.

 

Key Features

 

• Model Specific: 15 KHz / 2600W Analog System for simple high-strength welding.

• High Amplitude: 15 KHz provides the amplitude needed for structural welding of thicker switch components.

• Bench-Top Design: Compact and easily integrated into small assembly workstations.

• Time Mode Control: Simple, reliable control for repetitive switch component joining.

• High Strength Focus: Optimized for materials like Nylon (P.A. 6), which require robust energy transfer.

• Horn Material: Durable Titanium or Aluminum horn options for longevity in industrial use.

 

Material Compatibility

 

 

Technical Specifications

 

 

Product Applications

 

• Electric Switch and Socket Component Welding

• Relay and Timer Housing Assembly

• Home Automation Device Joining

• Small Structural Plastic Parts Welding

altrAsonix ultrasonic welding machine is designed for assembling electric shaver bodies with waterproof and vibration-resistant bonding capability.

Ultrasonic welding system from altrAsonix is widely used in manufacturing electric shaver and grooming appliance housings. These devices are designed for daily personal use and must remain durable, water-resistant and structurally strong. Ultrasonic welding has become the preferred method for assembling these products, replacing adhesives and screws due to its superior strength and clean finishing.

This machine uses a 15 kHz, 2600W digital ultrasonic generator, which allows precise control over energy delivery and weld depth. Electric shavers typically include high-speed rotation motors, vibration modules, rechargeable batteries and blade-holder frames. These sensitive components require accurate welding energy to avoid heat damage. Digital control ensures uniform bonding across every production batch, achieving stable and consistent weld quality.

Electric shavers are often waterproof or splash-resistant, making airtight sealing essential. Ultrasonic welding provides this bonding without the risk of adhesive failure or deformation. The machine supports complex and ergonomic enclosure shapes commonly found in rotary shavers, foil shavers, beard groomers and hybrid grooming devices.

This ultrasonic welder is highly efficient for mass manufacturing and ensures long-term durability, making it suitable for OEM factories, grooming device manufacturers and personal care appliance assembly lines. The system reduces production time, improves output quality and enhances product reliability.

Key Features

• Digital control enables precise waterproof sealing

• High-strength bonding for curved grooming device enclosures

• Ideal for ABS/PC shaver housings

• Clean and seamless finishing

• High cycle efficiency for mass production

Technical Specifications Material Compatibility

• ABS: Best compatibility with ABS and PC

• PC: Compatible with PC and ABS

• PP: Compatible only with PP and HDPE

• PET: Compatible with PC

Applications

 

• Electric shaver body welding

• Waterproof grooming device assembly

• Beard grooming tool housing

• Rechargeable shaver casing

• Personal care appliance enclosure bonding