Introduction
In the electronics manufacturing industry, it is crucial to ensure the quality of every solder joint and component on the PCB, so SMT X-Ray machine is also playing an increasingly important role in the SMT line. x-ray machine is becoming more and more popular as a highly efficient and accurate defect detection tool in the fully automated SMT assembly line. However, how to choose a suitable SMT X-Ray machine? Before purchasing, you must understand some key parameters to ensure that the equipment can both meet the production requirements and have a good cost-effective.
I. Resolution and Pixel Density
1. Why is it important?
Resolution is the “eyesight” of an X-ray machine, determining how fine a structure it can see. It is usually measured in “μm (microns)”, for example, a resolution of 5 μm means that it can recognize details up to 5 μm in size. A high resolution means that tiny solder joint defects such as soldering holes, voids or bent leads can be detected.
2. Selection Recommendations
Select the appropriate pixel density according to the product size and defect type, for example, for tiny wafers or fine wire solder joints, it is recommended to select a device with higher pixels.
II. Inspection Size Range
1. Why is it important?
Different devices support different inspection object sizes. Make sure the selected equipment can cover your full product range.
Content includes:
Minimum inspection size (suitable for microchips)
Maximum inspection size (suitable for large PCBs or multilayers)
2. Selection recommendations
Clearly your product size requirements, to avoid “blind spots” or undetectable problems.
III. Imaging speed and productivity
1. Why is it important?
In a high production line environment, the detection speed directly affects the production capacity. The faster the equipment, defect detection is not a problem.
Key parameters:
Number of boards that can be inspected per hour
Acquisition time for a single image
2. Balance Consideration
Speed and detection accuracy must be balanced to avoid “fast but not accurate” situation.
IV. Image processing and automatic analysis capabilities
1. Why is it important?
Most of the modern X-ray equipment is equipped with automatic programming, defect recognition, intelligent focus, trajectory planning and other functions, especially suitable for production line online inspection (Inline) or batch offline analysis, reducing manual intervention.
2. Focus
Defect recognition supported by AI technology
Data storage and report function
Whether to support customized detection rules
V. Stability and reliability of equipment
1. Why is it important?
Continuous production requires stable equipment and reduced downtime.
2. Considerations
High quality hardware
Long-term stability
Maintenance and after-sales service guarantee
VI. Operator Interface and Ease of Use
1. Why is it important?
Easy operation can shorten the training time, reduce the learning cost and improve the flexibility of the production line.
2. Notes
User-friendly interface design
Support remote operation and remote maintenance
Whether the software interface supports quick operation
VII. Security and industry standards
1. Why is it important?
To ensure the safe operation of the equipment, as well as comply with industry testing specifications.
2. Required indicators
Safe operation measures
Relevant certifications (e.g. CE, ISO, etc.)
Environmental adaptability (e.g. seismic, dustproof)
VII. Price and Return on Investment
1. Why is it important?
Reasonable budget in order to ensure that the equipment continues to invest in the output ratio.
2. Recommendations
Comprehensive consideration of price and performance
Focus on after-sales maintenance costs
Evaluate the long-term value of the equipment
Conclusion
When buying SMT X-Ray inspection equipment, understanding these parameters can help you choose the equipment that best suits your production needs. The right equipment will also bring stable and efficient inspection guarantee for your production line.
If you want to know more about SMT production line suggestions, welcome to leave a message or contact us! Let us help you find the most suitable SMT solution.
Application Advantage of NeoDen ND56 X-ray inspection machine
- Miniaturized equipment, easy to install and operate.
- Applicable to Chip, BGA/CSP, Wafer, SOP/QFN, SMT and PTU packaging, Sensors and other fields products inspection.
- High resolution design to get the best image in a very short time.
- Infrared automatic navigation and positioning function can select the shooting location quickly.
- CNC inspection mode which can quickly and automatically inspect multi-point array.
- Inclined multi-angle inspection makes it easier to inspect sample defects.
- Simple soft ware operation, low operating costs.
- Long lifespan.
Company profile
Zhejiang NeoDen Technology Co., Ltd. has been manufacturing and exporting various small pick and place machines since 2010. Taking advantage of our own rich experienced R&D, well trained production, NeoDen wins great reputation from the world wide customers.
with global presence in over 130 countries, the excellent performance, high accuracy and reliability of NeoDen PNP machines make them perfect for R&D, professional prototyping and small to medium batch production. We provide professional solution of one stop SMT equipment.
We believe that great people and partners make NeoDen a great company and that our commitment to Innovation, Diversity and Sustainability ensures that SMT automation is accessible to every hobbyist everywhere.
Post time: May-29-2025