MSK-4200W 4.2KW Ultrasonic Metal Welder with Touch-Screen Digital Controller, 20KHz, Supports Up to 50 Layers
The MSK-4200W ultrasonic metal welder is engineered for laboratory-scale welding of multiple layers of copper and aluminum electrode sheets, primarily used in lithium-ion pouch cell research and development. It facilitates the precise joining of tabs onto current collectors, enabling efficient assembly of battery electrodes in controlled environments such as glove boxes.
This welder features a digital color touch-screen controller that allows users to select preset welding programs for aluminum and copper, with adjustable parameters including welding time, delay, and layer count. It supports up to 50 layers of stacked foils depending on material thickness, delivering ultrasonic energy at a frequency of 20 kHz and a maximum output power of 4200 W.
Wichtigste Merkmale
- CE certified ultrasonic welder with patented technology for metal tab welding.
- Color touch-screen interface with selectable preset programs for copper and aluminum welding.
- Adjustable welding parameters including time (0.01-2 s), delay, and number of layers.
- Capable of welding up to 50 layers of electrode sheets depending on foil thickness.
- Instant welding current monitoring via built-in amp meter.
- Includes one welding head and base pre-installed for both aluminum and copper collectors (2 to 50 layers).
- Optional sample holder with metal detector available for enhanced safety and customized slot size.
- Requires external pneumatic air pressure (72-116 psi) for operation; air compressor not included.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Modell | MSK-4200W |
| Ultrasonic Frequency | 20 kHz |
| Maximum Ultrasonic Output Power | 4200 W |
| Input Power Consumption | 1000 W |
| Eingangsspannung | AC 220 V ±10%, 50/60 Hz |
| Welding Area | 12 mm (L) × 4 mm (W) |
| Welding Layers Capacity | Up to 50 layers (depending on foil thickness) |
| Welding Head | One set included, pre-installed for Al and Cu collectors |
| Welding Time Range | 0.01 to 2 seconds (adjustable) |
| Pneumatic Air Pressure Required | 72-116 psi (air compressor not included) |
| Einhaltung der Vorschriften | CE-zertifiziert |
Typische Anwendungsbereiche
The MSK-4200W is ideal for welding tabs onto copper and aluminum current collectors in lithium-ion pouch cell fabrication and research. It is suitable for joining nickel and aluminum tabs onto various substrates used in battery electrode assembly. Its compact design allows integration inside glove boxes for assembly under inert atmospheres such as argon or nitrogen, supporting advanced battery chemistries including lithium-sulfur and solid-state cells.
Hinweise zur Konfiguration und zum Betrieb
The unit includes one welding head and base pre-installed for aluminum and copper welding. An optional sample holder with a metal detector can be added for enhanced safety and customized sample positioning. Pneumatic control requires an external air compressor providing 72-116 psi; air compressor and pneumatic accessories are not included. When using gas cylinders instead of compressors, a two-stage pressure regulator must be installed to maintain safe operating pressure. The welder is not suitable for use under argon gas due to electric arc formation; nitrogen atmosphere is recommended if inert gas is required.
