AOI Inspection Laser Solder Paste Welding Machine
AOI Inspection Laser Solder Paste Welding Machine
Equipment Features

The equipment consists of a laser soldering system, motion and conveying system, rotary worktable, pneumatic solder paste dispensing valve mechanism, CCD vision positioning, temperature feedback control system, AOI visual inspection system, etc. 

Model No.: VG820RT

Laser power: 50-100W

Laser wavelength: 915nm / 976nm

Soldering method: Solder Paste welding

Cooling method: Full air cooling

Soldering Precision: ≥0.2mm

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Description
Equipment Applications/Case

AOI Inspection Laser Solder Paste Welding Machine

This is a soldering equipment that integrates automatic solder paste dispensing, automatic laser soldering, and automatic post-soldering inspection. It has been upgraded from a rotary 4-station worktable. Its AOI visual inspection function is set at the post-soldering process, replacing manual visual inspection with industrial camera algorithms, further ensuring the pass rate of the processed products.

The equipment consists of a laser soldering system, motion and conveying system, rotary worktable, pneumatic solder paste dispensing valve mechanism, CCD vision positioning, temperature feedback control system, AOI visual inspection system, etc. It features an intelligent human-machine operation interface, simple operation, higher soldering precision, faster efficiency, and a soldering yield of over 99.8%, providing assurance for customers’ automated product line upgrades.

Overall Layout Description

Technical Specifications

VG820RT Technical Specifications

Equipment Features:

  • Rotary 4-station parallel operation, with efficiency increased by more than 40%;

  • Spot size up to 0.1 mm, suitable for soldering tiny precision components;

  • Simple processing program setup, Chinese interface (customizable language), easy to operate;

  • Laser, CCD, and temperature measurement in a three-point coaxial configuration, avoiding complex debugging;

  • Real-time temperature control feedback, precise temperature control of ±5°C, eliminating burns;

  • Post-soldering AOI inspection, enabling defect detection after solder paste dispensing and after soldering.

Application
The device features stable performance, a compact size, and low power consumption. It can weld a variety of non-metallic materials. It is widely used in optical communication modules and devices, camera modules, VCM voice coil motors, connectors, mobile communications, precision medical equipment, PCB circuit boards, speakers, RF antennas, and other fields.
Pcb密集插针焊接
PCB dense pin soldering
Fpc与fpc焊接
FPC and FPC soldering
垂直角搭pcb焊接
Vertical angle PCB soldering
光通讯高速模块fpc与pcb
High-speed optical communication PCB and FPC

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