ST-01 Smoothness Tester For Paper Bekk Testing Method To Detect Printed Surface ISO 5627 Best Board Tester Of Smoothness

Introduction to ST-01 Smoothness Tester

The ST-01 Smoothness Tester is a top-of-the-line instrument designed to assess the surface smoothness of paper and board materials following the Bekk Method, in accordance with ISO 5627 standards. This high-precision equipment provides essential smoothness measurements critical for quality control in industries that require accurate surface assessment for optimal product performance. Used extensively in laboratory and quality control settings, the ST-01 Smoothness Tester offers reliable, accurate, and reproducible results to ensure your paper and board materials meet desired quality benchmarks.

Understanding Smoothness Testing

Smoothness testing is a process that evaluates the level of flatness and evenness on a material's surface, specifically paper and board. The Smoothness Tester measures the time required for air to flow between the sample surface and an annular surface under specified conditions, recorded in seconds (s). Higher smoothness ratings, which are indicated by longer air passage times, correlate with superior print quality. Achieving the right smoothness is essential for industries such as packaging, publishing, and printing, where surface properties directly impact product outcomes. By detecting even minor inconsistencies in surface texture, the ST-01 Smoothness Tester ensures materials meet high standards for end-use performance.

Bekk Smoothness Methodology

The Bekk Smoothness Test, performed by the ST-01 Smoothness Tester, operates by placing a sample on a glass plate and applying a specified pressure. A vacuum then draws atmospheric air across the sample’s contact surface. The ST-01 accurately measures the time required for a predefined change in vacuum pressure. This measurement reveals the paper or board's smoothness level, providing manufacturers with essential data for quality assurance.

Key Benefits of ST-01 Smoothness Tester

1. Ease of Operation: The Smoothness Tester is designed for ease of use, featuring a one-button testing process without complex pressure settings. This minimizes operational errors and streamlines the testing procedure.
2. High Precision: A stepper motor and a high-precision load sensor make the paper pressing process smooth, reducing impact on samples. This ensures a precise paper pressing force at 100±0.5kPa, critical for accurate readings.
3. Advanced Processing Power: The instrument’s 32-bit ARM processor enhances processing speed, delivering fast, accurate results that improve workflow efficiency in lab environments.
4. User-Friendly Display: With a large 7-inch color touch screen, users can easily access testing options and view results, making operation straightforward for lab personnel.
5. Automatic Range Adjustment: The instrument's precise airflow detection technology automatically identifies the required range for each sample, adjusting airflow and venting speed for optimal results.
6. Durable and Low Maintenance: Featuring imported, oil-free vacuum pumps, the ST-01 is engineered for long-lasting, maintenance-free use, contributing to operational cost savings.

Detailed Specifications of the ST-01 Smoothness Tester

Standards and Compliance

The ST-01 Smoothness Tester is built to meet international standards for smoothness testing, including:

• GB/T 456-2002: Paper and Board – Determination of Smoothness (Bekk Method)
• ISO 5627-1995: Paper and Board – Determination of Smoothness (Bekk Method)
• QB/T1665: Paper and Board Smoothness Tester
• TAPPI T479: Smoothness of Paper (Bekk Method)

Why Choose ST-01 Smoothness Tester?

1. Reliable Quality Assurance: The Smoothness Tester plays a critical role in quality assurance for industries where surface smoothness impacts final product performance. For instance, in the packaging and printing industries, smooth surfaces allow for clearer, more defined printing.
2. Versatile Applications: The ST-01 Smoothness Tester is suitable for a variety of materials, including paper, cardboard, and coated boards, making it a versatile choice for labs servicing multiple industries.
3. Enhanced Print Quality Control: With the Smoothness Tester, manufacturers and researchers can ensure that their materials meet strict print quality requirements, contributing to consistent product outcomes and customer satisfaction.

Core Features of the ST-01 Smoothness Tester

• One-Button Operation: Simplifies the testing process, reducing training requirements and testing time.
• Stepper Motor Precision: Prevents sample damage and enhances measurement accuracy, critical for high-stakes applications.
• Embedded Thermal Printer: Provides immediate printing of results, facilitating quick data documentation.
• Durable Build: Constructed for high-performance longevity, with minimal maintenance needs thanks to the oil-free vacuum pump.

Additional Testing Applications

In addition to smoothness testing, the ST-01 Smoothness Tester is an invaluable tool for research institutions, quality control labs, and R&D centers focusing on surface analysis and material performance. Laboratories in the paper, packaging, and printing sectors rely on smoothness testing to ensure quality and compliance with industry standards.

Enhanced Technology for High Accuracy

The Smoothness Tester features advanced technology that not only speeds up the testing process but also provides more accurate readings. Its built-in algorithms and automatic adjustments ensure consistency in testing, which is vital for research and quality control professionals.