Can wall tile detection** be done? What are the testing items and standards for wall tiles? How much does wall tile wear resistance testing cost? How long does it take for the wall tile inspection report to be issued? Foshan Huajin's third-party material testing laboratory can provide all kinds of wall tile testing services, including quality testing, composition testing, wear resistance testing, radioactivity testing, water absorption, compressive strength, RoHS testing, etc. As a third-party testing center, the institution has CMA, CNAS certification and testing qualifications, complete testing equipment, scientific and reliable data, and can issue a nationally recognized wall tile testing report within 5-10 working days.
Wall tiles are glazed tiles suitable for the façade decoration of toilets, kitchens, and outdoor balconies. Wall tiles are an effective way to protect walls from water splashes, not only for walls, but also for the edge decoration of doors and windows, baseboards, sinks and bathrooms. In the building decoration materials market, wall tiles are a very important material, which is widely used in the decoration of indoor walls, which is not only beautiful and practical, but also durable and easy to clean. However, in order to ensure the quality of construction projects, the quality inspection and evaluation of wall tiles is particularly important.
The quality inspection of wall tiles should follow the following contents and requirements:
1.Appearance quality inspection: The appearance of wall tiles should be neat and beautiful, and the color should be uniform. The surface should be free of obvious flaws and damage, such as cracks, unevenness, color difference, etc.
2.Size and deviation detection: The size and deviation of wall tiles are important detection indicators. The inspection should include the length, width, and thickness of the wall tiles, as well as the gaps and edges between the wall tiles.
The wall tiles that meet the standards should have a certain dimensional stability, and the firing temperature and time should be controlled during the manufacturing process to ensure the accuracy and stability of the dimensions. During the inspection, the deviation between the size of the wall tile and the standard size should be calculated and controlled within the specified range.
3.Strength and toughness test: Wall tiles should have a certain strength and toughness to ensure that they can withstand the load during daily use. The strength test can test the compressive and bending resistance of wall tiles by applying a certain load. The toughness test can be obtained by testing the fracture strength of the wall tiles.
4.Abrasion Resistance Test : Wall tiles should be abrasion resistant enough so that they do not appear scratches and damage during daily use. The abrasion resistance test can be detected by performing a friction test on the surface of the wall tiles.
5.Water Absorption Test : Wall tiles should have some waterproofness to prevent moisture from entering the wall and causing damage. The water absorption test can be obtained by placing a certain amount of water on the wall tile and recording the amount of water absorbed.
When carrying out the quality inspection of wall tiles, relevant instruments and equipment should be used, such as measuring instruments, weighing equipment, mechanical testing instruments, etc. At the same time, relevant standards and regulations should be strictly followed to ensure that the test results are accurate and reliable.
The quality inspection of wall tiles is an important part of ensuring the quality of construction projects. In the construction process, attention should be paid to the quality inspection and evaluation of wall tiles to ensure that the quality and performance of wall tiles meet the engineering requirements and specification requirements.
What items are detected for wall tiles:
1. Appearance inspection: check the surface, corners, flatness, etc. of the tile to ensure that it is smooth and flat, without obvious defects such as cracks, blistering, and sand holes.
2. Strength testing: test the bending strength and compressive strength of the ceramic tile to ensure that the ceramic tile can withstand a certain load and there will be no cracks, fractures and other problems.
3. Water absorption detection: detect the water absorption rate of ceramic tiles to ensure that they meet the relevant national standards and avoid water stains and falling off in the process of use.
4. Size detection: check the length, width, thickness and other dimensions of the tiles, as well as the deviation between them to ensure that they meet the relevant national standards.
5. Other testing: test the slip resistance, wear resistance, freeze-thaw resistance and other characteristics of the ceramic tile to ensure that it can maintain stable performance in different use environments.
The above are some of the main items of wall tile testing, and the specific testing items may vary due to product standards, places of use and other factors.
How to do wall tile detection:
1. Check the appearance. Check whether the relevant logos on the tile packaging box are clear, including the brand, trademark, model, color number, specification, production batch number or production date of the product.
2. Check the gap distance. Check the size of the gap with a professional tool against the ruler and wedge feeler gauge to ensure that the gap is uniform and consistent.
3. Check the flatness, squareness and verticality of the yin and yang angles. Use a ruler and a wedge-shaped feeler gauge to check the flatness of the tiles, use a yin-yang ruler to detect the squareness of the yin-yang angle, and use a 2m ruler to check the verticality of the wall tile paving.
4. Check the hollow drum rate. Gently tap the wall tiles with a hollow drum hammer to judge whether there is a hollow drum phenomenon through the sound to ensure that the wall tiles are firmly bonded.
5. Check the floor drain. Check whether the floor drain is at the lowest point of the water level in the bathroom, balcony and other places to ensure smooth drainage.
Wall tile inspection process:
1. Fill in the application form: contact Huajin testing staff to confirm the testing standards and projects, and sign the power of attorney.
2. Arrange to send samples: send the samples by express or directly to our laboratory.
3. Product testing: After payment, the laboratory arranges testing and issues a draft report.
4. Confirm the draft report and issue a formal report.
5. Report bill delivery service, as well as report interpretation and after-sales service.
The above is the relevant introduction of Huajin Testing on wall tile testing services, more about wall tile testing costs, standards, projects, cycles and other issues, you can consult ** engineer or call for consultation. (Test The testing cycle, method and steps are subject to the engineer, if the sample is special, you can communicate with the engineer about the particularity of the sample, and the institution can design a reasonable testing and analysis plan for you to save your time).