Many materials need to be re-inspected before the formal construction, which is to improve the safety of the project, as well as to ensure the quality of the project. a step, for everyone recognized good inorganic paint needs to re-inspect the site? The following powder coating powder manufacturers for you to answer.
Inorganic coatings need to be re-inspected on site. Bottom inspection project acceptance is the bottom should be leveling, cleaned, no floating sand, no shell. The water content of the whole surface layer of concrete and batch putty should be below 10%, and the PH value should be less than 9. Generally, under the condition of steady growth of natural ventilation, the bottom layer should be dry for 10 days in summer and 20 days in winter. Construction of the ground floor shall not be carried out without permission.
Regulations on inorganic coating approach:
1, uniform work clothes, clothing means a well-known brand and regional dealer brand image, reflecting the enterprise management mechanism and organizational discipline, but also the staff brand image literacy of the basic provisions.
2. Determine the contents of the project construction bill, including raw materials, models, specifications, colors and total numbers, and prepare the corresponding special tools for project construction in advance at one time. To determine the construction site of the texture effect engineering of pattern design with the customer, to prevent problems such as incomplete delay of special tools and damage to the progress of the project and repair.
3. Stacking of raw materials and special tools at the construction site
1. Put goods with different serial numbers and batch numbers in neat piles to avoid water resources and easy pollutants.
2. Goods can not be put on the wet and cold road surface, neatly stacked rooms should maintain dry and natural ventilation.
3. The special tools for commodities shall be stacked in the area that does not endanger the construction of the project at the end of the construction and shall be prevented from being moved continuously.
Inorganic paint must be tested after entering the new project key contains: wear resistance, acid resistance, resistance to scrubbing, dirt resistance. Raw materials of the same type and batch number produced by the same manufacturer shall be tested by extracting at least one group of samples.
Review method:
(1) Review the inorganic coating test report of the test of the new project is not complete, the results are not appropriate.
(2) Examine whether all kinds of physical performance parameters in the product certificate and test report are in accordance with relevant standards and specifications. If the single project detection of the new project is not a pass, is there a reinspection and solutions?
(3) Check whether the sampling is batch, and whether the sum of the sampling large quantities is consistent with the specific amount of use.