How to detect the same color as the customer’s requirements of brand tag-B
Third. quality controlEstablishment of color management systemFormulate color management processes and standards, and clarify the methods, equipment and frequency of color testing.Provide professional training for testing personnel to ensure that they are familiar with color testing equipment and processes.Regularly calibrate equipmentRegularly calibrate and maintain testing equipment such as spectrophotometers and colorimeters to ensure the accuracy of measurement results.Record calibration results and maintenance for traceability and inquiry.Implement first article inspection and process inspectionAt the beginning of production, the first batch of labels are color tested to ensure compliance with customer requirements.During the production process, take label samples regularly for color testing to detect and correct color deviations in time. Fourth.problem solvingAnalyze the causeWhen the label color is found inconsistent with customer requirements, the first need to analyze the reasons. Possible reasons include ink quality problems, improperly set parameters of the printing process, environmental factors (such as temperature, humidity) impact.Take measuresAccording to the analysis results, take appropriate measures to correct. For example, replace the ink, adjust the printing process parameters, improve the production environment, etc.Verification of EffectivenessAfter taking measures, conduct color testing on the label again to verify whether the effect meets the customer’s requirements.If there are still problems, it is necessary to continue to analyze the causes and take further measures.
How does the brand tag test for 24-hour corrosion? Non-toxic-B
Third. comprehensive testing processSample PreparationRandomly take label samples to ensure coverage of different batches, colors and materials.Record the substrate (e.g. paper, plastic, metal), ink type and post-treatment process (e.g. lamination, hot stamping) of the labels.24-hour corrosion testPerform salt spray, acid/alkali or humidity/heat cycling tests as described above and record changes in appearance and performance.Non-toxicity testChemical extraction and biological toxicity tests are performed on the samples after corrosion test and the original samples respectively.Data Analysis and DeterminationCompare the data before and after the test to evaluate whether the label meets the corrosion resistance and non-toxicity requirements.If a certain index fails, it is necessary to trace back the production process and optimize the material or process. Fourth.precautionsTest environment control: Ensure stable laboratory temperature, humidity and corrosive medium concentration to avoid external factors interfering with the results.Standard reference: Select the test method and limit value according to the regulations of the target market (e.g. EU EN 71-3, US ASTM F963, China GB 6675).Long-term verification: The 24-hour test is an accelerated test, which needs to be combined with long-term aging tests (e.g., 90 days, 180 days) for comprehensive evaluation in actual use.Through the above methods, the 24-hour corrosion resistance and non-toxic performance of brand labels can be systematically tested to ensure that they comply with safety standards and are suitable for high-risk areas such as food and children’s products.
Brand Custom Handbag Metal Logo
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2 Holes Sewing Design Metal Plate
Place of origin : Guangdong, China Style: FASHION, Luxury, TRENDY, PROFESSIONAL, user-friendly, Waterproof Application: Decoration, accessories, Purse, Handbag, bag accessories, Suitcase, luggage accessories, Backpack feature: Eco-Friendly, Durable, Waterproof, HIGH QUALITY, Washable, Recyclable, Fashionable, Colorful, Nickel-Free Product name: 2 Holes Sewing Design Metal Plate Samples : Sample Availble Usage: Handbags, Bags, Purses, Clothes, Hats, Shoes 3D Drawing: Provide a 3D drawing for confirmation before production Plating : Hanging Plated Quality: High Level
