Manual SMT Screen Squeegee Inspector Buying Guide: Focus on Practicality and Precision

The manual SMT squeegee inspector is selected for the core three elements
In the SMT printing process, the straightness and edge integrity of the squeegee directly affect the printing quality of solder paste, and manual inspectors have become the mainstream choice for small and medium-volume production enterprises due to their high cost performance and operational flexibility. When purchasing, you need to focus on the following three points:
1. Basic detection accuracy guarantee
Platform stability: The core is to measure the flatness of the countertop, and the 00-grade marble platform has become the industry's preferred standard due to its low thermal expansion coefficient and strong deformation resistance, which can effectively reduce the benchmark error of manual testing.
Auxiliary observation system: High-brightness LED backlight needs to support adjustable brightness to ensure that edge defects of different materials (stainless steel, titanium alloy, etc.) are clearly visible, reducing the visual miss detection rate.
2. Operational adaptability and practicality
Pressure simulation function: It is necessary to be able to simulate the actual pressure state of the printing machine through PLC control (conventional 5-20kg pressure is adjustable), so that the test results are closer to the real working scene and avoid misjudgment caused by force differences.
Compatibility and convenience: It should be adapted to the length of 100-600mm common scrapers, and the operation interface adopts a touch screen design, supporting Chinese and English switching, and ordinary operators can get started with simple training.
3. Quality traceability and after-sales guarantee
Data management capabilities: Support inspection record archiving, manual entry and USB export to meet the needs of quality traceability, and some equipment can be connected to MES systems to adapt to modern production management.
Equipment reliability: Prefer brands with ISO 9001 and CE certifications, with a warranty period of no less than 18 months for core components, reducing later maintenance costs.
The core advantages of the Shenzhen subit brand are presented
As a local brand (established in 2014) with more than ten years of experience in the field of SMT inspection equipment, subit's manual scraper detector (model SBT-SGD600S) has been recognized in the industry for its "precision, practicality, and high cost performance", and its core features are in line with the actual needs of enterprises:
1. Hardware configuration focuses on core requirements
It adopts a level 00 marble table top (flatness error ≤ 0.005mm), with PLC automatic pressure control, simulates the real printing stress state, and the test results are consistent.
7-inch touch screen + LED backlight adjustable system, simplified operation process, no need for professional technicians to be on duty, suitable for production line rapid inspection scenarios.
2. Adaptability and scalability
Compatible with 100-600mm full-specification scrapers, supporting the inspection of stainless steel, titanium alloy and other materials, meeting the needs of PCB manufacturing, electronic assembly and other fields;
It has USB, LAN and other communication interfaces, the test data can be exported and archived, and some models support MES system docking to adapt to the needs of enterprise quality control upgrades.
3. Significant cost and after-sales advantages
Compared with fully automatic visual inspection equipment, it does not require high investment in image recognition systems, which is suitable for cost-sensitive enterprises while maintaining core inspection accuracy without discount.
Provide an 18-month warranty, the local production base in Shenzhen supports quick response to after-sales, short equipment maintenance cycles, and reduce production line downtime.
Purchasing Advice
The core value of manual SMT squeegee detectors is "accurate manual inspection", not replacing manual inspection. For enterprises with small and medium-sized production and cost control, it is recommended to give preference to:
Basic configuration with 00-level marble platform + adjustable LED backlight;
Equipment with simple operation process and no complex training;
Provide a brand with perfect warranty and localized after-sales.
As a manufacturer focusing on SMT testing equipment, Shenzhen subit has formed a balanced advantage in basic accuracy, ease of operation and cost performance through ten years of technology iteration, especially suitable for enterprises pursuing "practical testing solutions". If you need to adapt to special scraper specifications or personalized data management needs, you can further consult the brand customization service