About Cross Hatch Adhesion Tester
Cross Hatch Adhesion Tester
This instrument is widely used to evaluate the adhesion of various coatings. A high precise machined wheel presenting 6 or 11 cutting blades with various spacing is mounted in a handle. The test is carried out by performing 2 series of crossed cuts at right angle. The obtained lattices is either brushed or cleared with adhesion tape. According to the coatings thickness and the related spacing, the results can be classified with reference to a standard scale. It has long life tool with 6 cutting edges and comfortable wood handle.
When applied to multi-coat system, assessment of the resistance to separation of individual layers of the coating from each other may be made.
The Cross Hatch Cutters conform with the requirements of: BS 3900 E6 ; BS/EN ISO 2409 ; ASTM D3359
In India, we have various customers from Mumbai, Delhi, Bangalore, Chennai, Hyderabad, Ahmedabad, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Visakhapatnam, Indore, Bhopal, Patna, Vadodara, Ghaziabad, Ludhiana, Coimbatore, Madurai, Nashik, Srinagar, Aurangabad, Dhanbad, Allahabad and Ranchi in India.
Robust and Precise DesignCrafted with a stainless steel handle and hardened steel cutter blades, the Cross Hatch Adhesion Tester ensures long-lasting durability and precision. The ergonomic non-slip grip enhances safety and comfort, allowing extended operation without fatigue. Its metallic silver and black finish underscores its professional appeal, suitable for use across laboratories, manufacturing, and field sites.
Versatile Application and ComplianceEngineered for versatility, this tester offers different blade spacings (1 mm, 2 mm, 3 mm) and two models with 6 or 11 cutting edges. It is compatible with samples up to 250 microns in thickness. It's supplied with all necessary accessories such as a brush for cleaning, a magnifier for direct inspection, and a carrying case for portability. The device adheres to international standards ASTM D3359 and ISO 2409, ensuring trusted results.
FAQ's of Cross Hatch Adhesion Tester:
Q: How is the Cross Hatch Adhesion Tester used for paint adhesion testing?
A: To use the Cross Hatch Adhesion Tester, position the tool on the coated substrate and draw the blade across the surface to make parallel and perpendicular cuts, forming a grid. Use the supplied brush to remove debris, then inspect the grid for coating removal using the magnifier. This process categorizes adhesion according to industry standards like ASTM D3359 and ISO 2409.
Q: What thickness of sample can this tester accommodate?
A: This tester is compatible with coated substrates up to 250 microns thick. Multiple blade spacings (1 mm, 2 mm, 3 mm) ensure accurate results across a variety of film thicknesses.
Q: When is it beneficial to use a cross hatch adhesion tester in quality control?
A: The tester is crucial during manufacturing, after coating application, or during routine maintenance. It helps assess whether paint or coating adhesion meets the necessary standards, allowing early detection of potential adhesion issues that can impact product longevity.
Q: Where can the Cross Hatch Adhesion Tester be applied?
A: It is suitable for use in laboratories, manufacturing facilities, field inspections, and on-site in locations such as automotive, aerospace, marine, and industrial coating applications.
Q: What are the supplied accessories included with the tester?
A: Each unit comes with a cleaning brush, a magnifier for closer inspection of the cuts, a detailed instruction manual, and a convenient carrying case, ensuring complete readiness for immediate use.
Q: What benefits does the ergonomic non-slip handle provide?
A: The ergonomic non-slip grip enhances operator control and safety, reducing hand fatigue during repetitive manual testing, which contributes to more reliable and consistent test results.