Automatic Cross Cutting Tester
Model No. :
Model No. : 2211
Brand : BEVS
The BEVS 2211 is a new-generation, high-efficiency coating adhesion performance testing equipment. It is designed to quickly and reliably determine the adhesion level of a coating on its substrate using the cross-cut method. By automating the entire cutting process, the instrument eliminates common issues associated with manual cross-cutting, such as insufficient or uneven pressure and inconsistent cutting angles, leading to high precision and excellent repeatability in quality control.
- Determines coating adhesion level
- High precision and excellent repeatability
- Eliminates errors from manual cutting
− Features
- Fully Automated Operation: Ensures high accuracy by automatically controlling the cutting process, including consistent speed, controlled stroke length, and precise tool movement, resulting in objective test conditions.
- Precise Angle Adjustment: Features an adjustable cutting angle ranging from to comply with diverse international standards and allows for the specific scratch preparation required for salt spray corrosion testing (ISO 17872-2007).
- Versatile Cutting Head Compatibility: Designed to be compatible with both single-blade and multi-blade cross-cutting heads, offering flexibility to perform standard adhesion tests or specialized grid cuts.
- Digital Load Control: The load pressure is digitally displayed and adjustable from , allowing technicians to set the exact force needed to cut through varying coating thicknesses and substrates accurately.
- Programmable Settings: Features a color capacitive touch screen that allows the cross-cut program (including cutting speed: , stroke length: , and grid number: ) to be set, saved, and retrieved, ensuring standardization.
- Wide Sample Compatibility: Accommodates a broad range of test panel sizes () and is compatible with a wide range of sample thicknesses (), secured by a stable manual clamping system.
+ Technical Specifications
+ Standards
+ Resources
+ Videos
+ FAQs
Features
- Fully Automated Operation: Ensures high accuracy by automatically controlling the cutting process, including consistent speed, controlled stroke length, and precise tool movement, resulting in objective test conditions.
- Precise Angle Adjustment: Features an adjustable cutting angle ranging from to comply with diverse international standards and allows for the specific scratch preparation required for salt spray corrosion testing (ISO 17872-2007).
- Versatile Cutting Head Compatibility: Designed to be compatible with both single-blade and multi-blade cross-cutting heads, offering flexibility to perform standard adhesion tests or specialized grid cuts.
- Digital Load Control: The load pressure is digitally displayed and adjustable from , allowing technicians to set the exact force needed to cut through varying coating thicknesses and substrates accurately.
- Programmable Settings: Features a color capacitive touch screen that allows the cross-cut program (including cutting speed: , stroke length: , and grid number: ) to be set, saved, and retrieved, ensuring standardization.
- Wide Sample Compatibility: Accommodates a broad range of test panel sizes () and is compatible with a wide range of sample thicknesses (), secured by a stable manual clamping system.
Technical Specifications
| Test Panel Size | L(110-175) x W(50-85) x H(0.5-20)mm |
| Load Pressure | 2-38N |
| Cross-Cut Angle | 30-90° |
| Cross-Cut Spacing | 1-4mm |
| Number of Grids | 1-15 |
| Cross-Cutting Speed | 2-50mm/s |
| Cross-Cut Stroke Length | 40-65mm |
Application & Standards
Accessories
Software
FAQs
What is the primary benefit of using an Automatic Cross Cutting Tester over a manual cutter?
The primary benefit is eliminating human error and variability. The automatic tester ensures consistent cutting speed, uniform pressure, and accurate grid angles, leading to more reliable and repeatable adhesion test results, especially for high-volume QC.
What is the maximum load pressure that can be applied by the BEVS 2211?
The instrument allows for the load pressure to be digitally adjusted up to (Newtons), which covers the requirements for cutting through a variety of different coating hardnesses and film thicknesses.
Why is the adjustable cutting angle feature important?
The cutting angle is adjustable from to . This feature is essential because it allows the machine to perform standard cross-cut adhesion tests, as well as the angled scratch test ( to ) required for preparing samples before exposure in salt spray corrosion chambers (ISO 17872).
Can I save multiple test settings on this machine?
Yes, one of the key features of the integrated digital control system is the ability to set and save various cross-cut programs (including speed, stroke, and grid spacing) for quick recall, standardizing testing for different product lines or specifications.
What is the largest cross-cut grid pattern that can be created?
The number of cutting lines and the spacing are adjustable. The instrument is capable of setting up to 15 grid lines and adjusting the spacing between to , allowing flexibility to comply with varying standards for different coating thickness.
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