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ZJ-20K1500W/2600W Ultrasonic Welding Machine
The ZJ-20K1500W/2600W Ultrasonic Welding Machine by Zhenjia Machine is a high-performance industrial solution designed for the precision assembly of thermoplastic components. Featuring advanced automatic frequency tracking and high-sensitivity welding capabilities, this machine is specifically optimized for the electronics and home appliance sectors. With power options of 1500W and 2600W and an automatic measurement drive type, it ensures consistent, high-strength bonds across complex production cycles in demanding manufacturing environments.
Sample Display
Zhenjia Machinery provides sample proofing service, and offers complete production process guidance and customized production solutions. If you need to check processed samples and product details, please contact us for physical samples or high-definition sample pictures to intuitively experience the processing accuracy and product effect of our machine.
Our Certificate
Mold Supporting Service
This machine can be equipped with various specifications of molds, suitable for processing products of different sizes and types. All molds are made of high-quality wear-resistant materials. We can provide customized molds according to customer product specifications, and offer professional mold maintenance guidance to extend mold service life and ensure continuous production.
Packaging & Delivery
ZJ-20K1500W/2600W Ultrasonic Welding Machine
The ZJ-20K1500W/2600W Ultrasonic Welding Machine is a professional-grade industrial solution engineered by Zhenjia Machine for the high-speed assembly of thermoplastic materials. This equipment utilizes ultrasonic energy to create localized heat at the interface of plastic parts, resulting in a molecular bond that is both aesthetically clean and structurally superior to traditional mechanical fastening or adhesive methods. Designed for integration into modern production lines, the ZJ-20K series provides the reliability required for high-volume manufacturing in the electronics and home appliance industries.
Technical Specifications and Electrical Configuration
The following specifications represent the recorded technical data for the ZJ-20K1500W/2600W model. These values are critical for ensuring site compatibility and production efficiency.
| Specification | Recorded Value |
|---|---|
| Model Number | ZJ-20K1500W / ZJ-20K2600W |
| Power Output | 1500 W / 2600 W |
| Drive Type | Automatic measurement (自动测量) |
| Power Supply | 220 V |
| Frequency Tracking | Automatic frequency tracking (自动频率追踪) |
| Applicable Materials | Thermoplastics (热塑性塑料) |
| Welding Sensitivity | High sensitivity (高灵敏度) |
| Dimensions | Not specified |
| Certification Scope | Not specified; confirm with manufacturer |
Key Performance Features
Automatic Frequency Tracking Technology
One of the primary advantages of the ZJ-20K1500W/2600W is its integrated automatic frequency tracking system. In industrial environments, the resonant frequency of the ultrasonic horn can shift due to heat buildup, mechanical wear, or changes in tooling pressure. This machine automatically detects and compensates for these shifts, ensuring that the ultrasonic generator remains in perfect resonance with the transducer. This eliminates the need for manual tuning, reduces downtime, and prevents energy loss during the welding cycle.
High-Sensitivity Welding for Precision Components
The ZJ-20K series is engineered for high-sensitivity welding, making it particularly suitable for delicate assemblies. This sensitivity allows for precise control over the trigger force and energy delivery, which is essential when working with thin-walled plastics or components containing sensitive electronic circuitry. By minimizing mechanical stress and vibration during the weld, the machine protects internal components from damage while maintaining a high-strength hermetic or structural seal.
Industrial Application and Material Compatibility
The ZJ-20K1500W/2600W is specifically designed for the thermoplastic sector. It is highly effective for materials commonly used in the electronics and home appliance industries, such as ABS, Polycarbonate (PC), and various blended polymers. Typical applications include:
- Electronics: Assembly of mobile phone housings, battery chargers, electronic meters, and sensor enclosures.
- Home Appliances: Sealing of water filters, vacuum cleaner components, control panels, and decorative plastic trim.
- General Manufacturing: Any thermoplastic assembly requiring a fast, repeatable, and clean joining process without consumables.
Regional Configuration for Southeast Asia
For industrial buyers in Malaysia, Indonesia, and Vietnam, Zhenjia Machine requires a comprehensive configuration check prior to quotation and shipment. This ensures the equipment is optimized for local factory conditions.
- Voltage and Frequency: While the recorded supply is 220V, site-specific frequency (50Hz/60Hz) and voltage stability must be confirmed. In regions with fluctuating power grids, the use of a voltage stabilizer is highly recommended to protect the ultrasonic generator.
- Environmental Factors: High humidity and ambient temperatures in Southeast Asian factories require planned ventilation and moisture control around the electrical cabinet to prevent condensation and component failure.
- Certification Compliance: Buyers must verify the specific certification requirements for their region, such as SIRIM (Malaysia), SNI (Indonesia), or QCVN/TCVN (Vietnam). Certification scope should be confirmed for the exact model before purchase.
Configuration Review Required: To ensure the ZJ-20K1500W/2600W meets your specific production requirements, please provide material samples and tooling drawings for validation.
Safety Protocols and Routine Maintenance
CRITICAL SAFETY NOTICE: Before performing any maintenance, changing tooling, or clearing jams, operators must isolate the main power supply, implement a lockout/tagout (LOTO) procedure, and bleed all residual pneumatic or hydraulic pressure. The electrical cabinet and ultrasonic generator contain high-voltage components and should only be accessed by trained technical personnel.
To maintain the longevity and precision of the ZJ-20K series, the following maintenance schedule is recommended:
- Shift Start Checks: Verify the functionality of all emergency stops, safety guards, and interlocks.
- Pneumatic Inspection: Check all air lines and fittings for leaks and ensure the air pressure is within the manufacturer’s specified range.
- Tooling Maintenance: Keep the ultrasonic horn (sonotrode) and the welding nest clean and free of plastic residue. Inspect the horn for cracks or excessive wear.
- Electrical Cabinet: Ensure the cooling fans are operational and the cabinet is free of dust buildup to prevent overheating of the ultrasonic generator.
Selection FAQ
What is the primary use of the ZJ-20K1500W/2600W?
It is designed for the ultrasonic welding of thermoplastic materials, specifically for precision parts in the electronics and home appliance sectors.
Does the machine require manual frequency adjustment?
No, the ZJ-20K series features automatic frequency tracking, which adjusts the generator to match the horn’s resonance automatically during operation.
What information is needed for a quotation?
Prospective buyers should provide material samples, 3D drawings of the parts, site voltage details, and target output requirements to ensure the correct power (1500W vs 2600W) and tooling are selected.
Is the machine compatible with 110V power?
The recorded power supply is 220V. For other voltages, please consult with Zhenjia Machine regarding transformer requirements or custom configurations.
