Servo Aluminum Diffusion Welding Machine
Propriétés de base
Nom de la marque:
HAIFEI
Numéro de modèle:
HFVD-200-S
Résumé du produit
La machine de soudage par diffusion d'aluminium servo HFVD-200-S est conçue pour les barres omnibus en aluminium, les connecteurs en feuille d'aluminium laminé, les joints aluminium-nickel et les pièces de transition cuivre-aluminium. La pression servocommandée améliore la cohérence de la liaison et les performances électriques.
Détails de produit
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Description de produit
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Servo Aluminum Diffusion Welding Machine |
| Model | HFVD-200-S |
| Applications | Aluminum busbar welding, aluminum bar welding, laminated aluminum foil connector welding, aluminum-nickel welding, copper-aluminum welding |
| Industries | New energy, energy storage, power equipment, electrical manufacturing |
| Maximum Primary Current | 200A |
| Control System | Servo Electric Cylinder |
Product Overview
The HFVD-200-S Servo Aluminum Diffusion Welding Machine is engineered for high-consistency welding of conductive aluminum components, including aluminum busbars, aluminum bars, laminated aluminum foil flexible connectors, aluminum-nickel connectors, and copper-aluminum transition joints.
This machine utilizes a servo electric cylinder pressing system, delivering significantly more precise pressure and displacement control than conventional pneumatic or hydraulic solutions. It is particularly suitable for applications requiring consistent weld quality, controlled indentation, and superior finished-part appearance.
As aluminum continues to replace copper in new energy, energy storage, and electrical applications due to its weight and cost advantages, manufacturers face challenges with oxide layers, welding consistency, and electrical reliability. The HFVD-200-S combines controlled pressure application with diffusion welding technology to achieve reliable metallurgical bonding and stable electrical performance.
If your products experience issues such as unstable contact resistance, inconsistent weld strength, insufficient interlayer bonding, or production variability, Haifei can provide sample testing and process evaluation based on your specifications and performance requirements.
Key Features
Servo Electric Cylinder Control for Precise Pressure Management
Equipped with a servo electric cylinder pressing system that enables highly accurate control of the welding pressure profile. For laminated aluminum foil connectors, thin aluminum busbars, and dissimilar metal joints, stable pressure application improves bonding uniformity and reduces quality variations caused by pressure fluctuations. Benefits are especially noticeable in projects where indentation depth and component deformation must be carefully controlled.
Designed for High-Consistency Production
For manufacturers in new energy and energy storage industries, maintaining consistent quality during mass production is critical. The HFVD-200-S allows critical welding parameters to be stored and recalled, minimizing operator-dependent adjustments and improving consistency from batch to batch. This facilitates standardized production processes for long-term manufacturing programs.
Supports Aluminum-Nickel and Copper-Aluminum Joint Development
As new energy technologies evolve, aluminum-nickel and copper-aluminum transition joints are becoming increasingly common. Since these materials have different thermal conductivity, electrical conductivity, and surface characteristics, the acceptable welding process window is often narrow. The HFVD-200-S can be used for sample testing and process validation to determine optimal welding parameters for specific material combinations.
Improved Weld Appearance Control
Many conductive connection components must meet both electrical performance requirements and appearance standards. Through precise displacement control, the HFVD-200-S helps reduce excessive indentation, edge deformation, and localized surface damage, making it suitable for products with demanding cosmetic requirements.
Typical Applications
- New Energy Battery Connectors: Welding aluminum busbars, aluminum bars, aluminum-nickel connectors, and copper-aluminum transition components used in battery modules and battery packs
- Energy Storage Conductive Components: Aluminum flexible connectors, busbars, current collectors, and conductive assemblies in energy storage systems
- Electrical Power Distribution Equipment: Switchgear, distribution cabinets, transformer connections, and high-current electrical conductor assemblies
- Laminated Aluminum Foil Connectors: Flexible conductive connectors, battery flexible connectors, and energy storage flexible connection systems
- Copper-Aluminum Composite Conductors: Manufacturing copper-aluminum composite busbars, transition connectors, and hybrid conductive structures
- Rail Transit Electrical Systems: Aluminum conductive components and lightweight conductor assemblies used in railway and transit applications
Frequently Asked Questions
What is the difference between the HFVD-200-S and a standard aluminum diffusion welding machine?
The HFVD-200-S uses a servo electric cylinder system that provides more precise pressure and displacement control, making it better suited for applications requiring higher welding consistency and appearance quality.
Can the machine weld laminated aluminum foil flexible connectors?
Yes. The achievable layer count depends on individual foil thickness, total stack thickness, and weld area. Sample testing is recommended for evaluation.
Is it suitable for copper-aluminum transition connectors?
Yes. Process validation can be performed based on material combination, dimensions, and performance requirements.
How is electrical performance verified after welding?
Electrical performance is typically evaluated through contact resistance testing, temperature-rise testing, and current-carrying capacity testing.
Can the machine be integrated into an automated production line?
Yes. The machine supports automatic loading and unloading systems, robotic handling, and full production line integration.
Is sample welding available before purchase?
Yes. Haifei can perform sample welding trials using customer-provided samples and provide test results to verify process feasibility before equipment investment.
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