auto stud welder

Based on the search results, the webpage you provided (https://www.cnlangcui.com/?about/pingjia/136.html) appears to detail an **automated stud welding machine**, likely designed for precision industrial applications. Below is a structured English introduction incorporating key technical specifications, features, and applications from the referenced sources:

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Automated Stud Welding Machine Overview

This advanced CNC-controlled stud welding system is engineered for high-speed, precision welding of studs (e.g., M3–M8 diameter) onto metal sheets, including thin-gauge materials like stainless steel, aluminum, and copper. It employs a **gantry-style structure** with a龙门架 (gantry frame) and servo-driven mechanisms to ensure accurate positioning (±0.05 mm repeatability) and rapid operation (up to 30 studs/minute).  

Key Features

1. Automated Operation

   - Equipped with PLC and touchscreen interfaces for programmable workflows, including DXF/CAD file conversion and real-time simulation.  

   - Dual-gun configurations allow simultaneous welding of two stud types, enhancing efficiency (e.g., DA-LH100 model with two independent送钉模块 (feed modules)).  

   - Auto-detection of stud feeding status and故障诊断 (fault diagnostics) to minimize downtime.  

2. Flexibility & Customization

   - Modular design supports定制工装夹具 (custom fixtures) and adjustable platform sizes to accommodate diverse workpiece dimensions.  

   - Compatible with多种焊钉材料 (multiple stud materials), including carbon steel, brass, and alloys.  

3. Performance Advantages

   - Capacitor discharge technology** enables short welding cycles (0.001–0.003 seconds), minimizing heat distortion and enabling thin-sheet applications.  

   - Energy-efficient逆变器 (inverter) systems reduce power consumption while maintaining stable arc quality.  

Applications

Widely used in automotive manufacturing, shipbuilding, aerospace, and construction for:  

- Attaching剪力钉 (shear studs) to steel beams in bridges and high-speed rail.  

- Securing保温钉 (insulation pins) in boilers or ship components.  

- Assembly of electrical cabinets, elevator parts, and decorative metalwork.  

Technical Specifications

- Power Supply**: 220V AC, 50/60Hz.  

- Welding Voltage**: Adjustable DC 35–200V.  

- Work Pressure**: 0.6–0.8 kPa (compressed air).  

- Environmental Tolerance**: Operates at 5–40°C.  

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Why Choose This Machine?

- Labor-Saving: 

Reduces manual handling risks and improves productivity by 3–5x compared to traditional methods.  

- Consistent Quality: 

Precision control systems ensure uniform weld strength and minimal spatter.  

- calability: 

Supports multi-gun setups (up to 5 guns) for large-scale production lines.