The Function of the Steel Mesh Inspection Machine

The stencil inspection machine is primarily employed to assess the quality and parameters of SMT (Surface Mount Technology) stencils, ensuring precise solder paste distribution during printing. This enhances the quality and production efficiency of electronic manufacturing products. Its core functions include:

Quality Control

‌Inspection Items‌: Accurate measurement of stencil aperture dimensions, area, offset, foreign matter, burrs, blocked apertures, extra apertures, missing apertures, and tension parameters.

‌Problem Prevention‌: Addressing printing defects such as excess solder, insufficient solder, and bridging at source, preventing PCB assembly issues caused by faulty stencils.

Efficiency and Cost Optimisation

Automated Inspection: Replacing manual checks with quantifiable data support, reducing human error.

Data Integration: Test data exportable to standard files (e.g., TXT) for upload to MES systems, enabling smart factory management.

Cost Savings:

Reduces scrap rates and production delay risks by detecting stencil issues early.

Process Enhancement

Cleaning Monitoring:

Refines inspection procedures for stencil cleaning processes, ensuring cleaning efficacy meets standards.

High-Precision Adaptability:

Supports inspection requirements for 01005 and smaller components, meeting future high-precision manufacturing trends.

Maintenance and Traceability

‌Preventive Maintenance‌: Analyses inspection data to predict stencil lifespan, enabling timely maintenance to extend equipment service life.

‌CAD Document Integration‌: Imports design documentation to achieve data traceability with SPI (Solder Paste Inspection) equipment.

In summary, stencil inspection machines are critical equipment in electronics manufacturing for ensuring print quality. Through fully automated inspection and data analysis, they significantly enhance production reliability and product yield.