Capacitor Discharge Spot Welder with Vibratory Feeder

Feihong offers specialized resistance welding equipment for welding the bottom end of single-hair heat pipes. As a trusted China supplier, Feihong combines electromagnetic vibratory feeder technology with capacitor discharge spot welding to ensure precise alignment and consistent joint quality. The machine operates at 5KVA power, 380V voltage, and 0.6Mpa air pressure, with manual loading and unloading.

Precision Welding Principle

This equipment employs a capacitor energy storage system that releases a controlled high‑current pulse to create a strong metallurgical bond at the heat pipe bottom. This method ensures minimal heat‑affected zone and consistent weld penetration, critical for sealing applications. The swing cylinder and pneumatic manipulator work in synergy to position the workpiece accurately against the welding electrodes.

Key operational advantages include:

1. Capacitor discharge provides instantaneous energy, reducing cycle time and thermal distortion.

2. Vacuum attachment holds the welding piece firmly on the station, preventing shift during discharge.

3. Positioning grooves guarantee repeatable alignment for each cycle, essential for mass production.

This principle makes the Capacitor Discharge Spot Welder with Vibratory Feeder particularly suitable for thin‑wall heat pipe end closures where precision and speed are paramount, ensuring high‑quality welds in every production run.

Integrated Vibratory Feeding System

Unlike conventional spot welders, this model incorporates an electromagnetic vibrating disc device that automatically feeds and aligns components to the welding station. The vibratory feeder, combined with a cylinder‑operated manipulator, streamlines the loading process, reducing manual handling errors.

System features include:

● Electromagnetic disc vibration for consistent part orientation.

● Pneumatic swing cylinder that transfers components smoothly to the welding position.

● Vacuum pickup ensures the piece is correctly seated in the positioning groove before welding.

This integration enhances overall productivity and makes the welding equipment an efficient choice for heat pipe assembly lines, minimizing downtime and operator fatigue.

Key Technical Specifications

The machine is engineered with robust electrical and pneumatic systems to meet industrial demands. All parameters are validated through strict factory testing to guarantee reliable operation under continuous production.

● Machine Capacity: 5KVA

● Operating Voltage: 380V (three‑phase)

● Air Source Pressure: 0.6Mpa

● Welding Method: Capacitor energy storage spot welding

● Feed Mechanism: Electromagnetic vibrating disc

● Loading Type: Manual operation

● Control: Pneumatic cylinders with swing and clamp functions

These specifications ensure stable performance across diverse workshop conditions, with low maintenance requirements and consistent welding quality over extended production cycles.

Typical Applications

This welding unit is primarily used in the manufacturing of electrical heating tubes, specifically for sealing the bottom end of single‑hair heat pipes. Its precision and speed make it ideal for a range of industrial settings.

1. Heat pipe end closure for household and industrial heating elements.

2. Resistance welding of tube bottoms in cable and wire harness assemblies.

3. Production lines requiring high‑repeatability spot welding on cylindrical components.

Feihong machinery serves both domestic and export markets, with applications in daily electrical appliances and industrial equipment. The machine's versatility also allows adaptation for other small‑part resistance welding tasks, subject to fixture changes, offering flexible solutions for manufacturers.

Robust Manufacturing Capabilities

As a leading China manufacturer, Feihong operates six dedicated workshops including powder filling, pipe shrinking, machining center, mold production, raw material cutting, and machine assembly. This vertical integration ensures full quality control from raw materials to final assembly.

1. In‑house powder filling and pipe shrinking for precise component preparation.

2. Advanced machining center and mold production for custom tooling.

3. Dedicated raw material cutting and machine assembly workshops for streamlined production.

Feihong's factory houses eight sets of advanced machine manufacturing equipment, enabling efficient production and quick turnaround. The company's engineering team continuously refines the design based on customer feedback, ensuring the Capacitor Discharge Spot Welder with Vibratory Feeder meets evolving industry standards.

Customer Service and Support

Feihong provides comprehensive after‑sales support for all its welding equipment. Services include installation guidance, operator training, and spare parts supply, ensuring smooth integration into your production line.

● Detailed user manuals and wiring diagrams accompany every machine.

● Remote diagnostic support via phone or video for rapid troubleshooting.

● On‑site service arrangement for critical issues when needed.

With over three decades of experience, Feihong ensures that every Capacitor Discharge Spot Welder with Vibratory Feeder is backed by reliable service and a commitment to customer satisfaction, minimizing production interruptions.

Frequently Asked Questions

Q: What is the typical delivery time for this equipment?

A: Standard delivery time is 30‑45 days after order confirmation, depending on current production schedule. Expedited options may be available for urgent requirements.