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Brand tag packaging-B

2025-04-26

Third. labeling and tracking system Brand tag labeling information specification We wiil labele the outer box with “Fragile goods” and “This side up”, with an arrow pointing to the front of the label. Labeled with warning words such as “contains metal parts” and “no folding” to avoid brutal loading and unloading. Lot traceability management We attach the packing list to each box to record the brand tag model, quantity and production date. Barcode or two-dimensional code label is attached to the outer box, which can be associated with ERP system to realize full traceability. Multi-language warning We labele export products with precautions in both Chinese and English, such as “HANDLE WITH CARE” and “FRAGILE”. Fourth.brand tag special scenario optimization Exhibition or retail terminal Use display boxes with hooks for easy hanging display. we attach sample cards and instructions to the label set to enhance customer experience. Brand tag e-commerce small batch shipment Protect single labels with cardboard interlayer and put them into waterproof courier bags. We Waterproof” stickers are attached to the outside of the bag to minimize logistics loss. Emergency replenishment The use of biodegradable kraft paper envelopes, with “urgent” red label, priority processing. Fifth. Brand tag cost and efficiency balance Automation equipment large quantities of brand tag can use automatic labeling machine + heat shrink film packaging, speed up to 2000 sheets / hour. Manual re-inspection We sample 5% of packages in each batch to confirm that there are no missing labels, breakage or wrong direction. Recycling Encourage customers to return rigid boxes by offering discount incentives to reduce packaging costs. Brand tag summarize and suggestions of packaging Core Principles Protective Priority: Select moisture-proof and shock-proof materials according to the characteristics of hardware. Brand consistency: match the packaging style with the product positioning (e.g. high-end brands need delicate…

Brand tag packaging-A

2025-04-26

The packing method of “Brand tag” needs to be comprehensively designed according to its usage, material, size and transportation requirements, and the core objective is to ensure that the label stays flat, dirt-proof and moisture-proof during storage and transportation, and at the same time is easy to use at the end. The following are packing strategies and operational details for different scenarios: First. basic packing material selection Moisture and anti-fouling layer Use transparent OPP self-adhesive bags or PE film to seal single labels to avoid ink or material deformation by moisture. If the label contains metal foil, hot stamping and other processes, additional wrapping bubble wrap or pearl cotton to prevent scratching. Support reinforcement layer Hard labels (such as acrylic, PVC) need to be separated by thick cardboard or EVA foam to avoid collision. Soft labels ( woven labels, stickers) can be rolled on a hard paper tube and fixed with winding film outside. Batch packing 50-100 labels as a group, packaged in kraft paper or corrugated box, filled with shredded paper or air column cushioning. Valuable labels (such as luxury goods tags) are recommended to be packed independently and then into customized foam boxes. Second, transportation protection program Anti-extrusion measures The carton size should be 5-10cm larger than the label set, and the interior should be filled with bubble wrap or inflatable bags to ensure that there is no space for shaking. Shaped labels (such as three-dimensional hot stamping) need to be customized foam grooves to fix the position of each product. Anti-static treatment Electronic labels (such as RFID chip labels) need to be packaged in anti-static bags, the outer box labeled “anti-static” logo. Extreme environment response When exporting to high temperature and high humidity areas, the outer box should be covered with waterproof film and desiccant should be…

100 Questions on Basic Electroplating Knowledge (Part 8)

2025-04-25

Separated Letters Gold Metal Logos 36.What is the role of boric acid in nickel plating solution, if the boric acid is insufficient, what will happen? Answer: Boric acid is the buffer of nickel-plating solution, buffering the role of the pH value of the plating solution. When the concentration of 31 g / liter or more, there is a significant effect, but not too high, because the solubility of boric acid at room temperature about 40 g / liter or so. Due to the buffering effect of boric acid, so that the cathode area solution pH value does not produce a sharp change, thus allowing the use of higher cathode current density without precipitation of hydroxides on the cathode. It also has the effect of improving cathodic polarization and plating properties. However, excessive levels of it can reduce cathode current efficiency. The buffering effect is very weak when it is lower than 20g/liter, which makes the pH value of the plating solution change intensify and affects the quality of plating layer, and even makes the plating process impossible. 37.nickel plating, the pH of the electrolyte near the anode and the cathode near the pH of the electrolyte that a high, why? Answer:The pH of the electrolyte near the cathode is higher. This is due to the electrolysis process, the cathode on the precipitation of hydrogen gas and make the pH rise. 2H + + 3 → H2 ↑ Separated Letters Gold Metal Logos 38.After galvanizing the passivation layer, white passivation and color passivation layer that a good corrosion resistance? Answer:The corrosion resistance of a passivated coating after galvanizing is better with a colored passivation than with a white passivation. This is because the passivation white treatment, is already formed in the color passivation film in the bleaching solution to dissolve off…

How does the Brand tag detect if the paint is peeling?

2025-04-25

Detecting whether Brand tag (brand label) paint loss need to be combined with the actual application scenarios and material characteristics, usually using the following scientific and systematic methods, covering laboratory testing and field simulation of the two major directions: First. basic laboratory tests (core standards) Scratch method (Cross-Cut Test) Principle: the use of professional knives on the surface of the label cutting grid (spacing 1-2mm), affixed with tape and then quickly tear off, observe the paint film off the area. Judgment standard: According to ASTM D3359 or ISO 2409 standard, shedding area ≤ 5% is qualified (0-1 level), shedding > 15% is judged as unqualified (more than 3 levels). Applicable scenarios: metal, plastic and other rigid substrate labels, especially suitable for industrial or outdoor products. Baguette knife + tape peeling test (upgraded version) Tools: Pocketknife equipped with a guide device (to ensure consistent cutting depth), high-adhesive tape (e.g. 3M No. 600 tape). Operation points: After cutting, use a soft brush to clean up debris, the tape should be torn off at an angle of 45 ° at a constant speed to avoid interference from human factors. Data Record: We should label cutting pressure (e.g. 10N), adhesive value of the tape and ambient temperature and humidity (23±2℃, 50±5%RH). Abrasion Resistance Test (Abrasion Resistance) Equipment: Taber 5135 Abrasion Resistance Tester, loaded with 500g weights, using CS-10 grinding wheel. Criteria: Paint film abrasion ≤ 0.1mm or no substrate exposure after 500 rotations. Relevance: Simulate daily friction (e.g. backpack label rubbing against clothing), especially for textile labels. Second. environmental simulation test (scenario-based verification) Damp heat cycle test Conditions: 85℃/85%RH environment for 48 hours, then turn to -40℃ for 2 hours, cycle 3 times. Failure mode: paint blistering, peeling or substrate corrosion (e.g. metal label oxidation). Criteria: No visible defects and loss of adhesion ≤…

How does the Brand tag detect if the paint is peeling?-B

2025-04-25

Third. Brand tag field simulation tests (user scenario replication) Artificially accelerated wear Method: Use Martindale abrasion meter, load 9kPa pressure, evaluate after 10,000 times of rubbing. Case: A sports brand tag needs to pass 2000 times of friction (simulating 1 year of daily use). Brand tag chemical corrosion test Reagents: 75% alcohol, sweat simulating solution (pH 4.7-7.5), sunscreen (SPF50+). Time: No discoloration, dissolution or loss of adhesion after 24 hours of exposure. Extreme temperature difference test Procedure: -30℃ freezing for 24 hours → 60℃ baking for 2 hours, cycle 5 times. Focus: Check the bonding strength between hot melt adhesive and paint film to avoid delamination. Fourth. Brand tag data analysis and improvement direction Failure mode analysis (FMEA) Common problems: insufficient adhesion of paint film (45%), poor compatibility of substrate (30%), incomplete curing (25%). Improvement case: A brand improved adhesion to 5B by adding corona treatment (dyne value ≥42). Brand tag quality control points Incoming material inspection: surface roughness of substrate Ra≤0.8μm (metal), Dyne value≥38 (plastic). Process monitoring: spraying thickness 20-30μm (wet film), curing temperature ±5℃, time ±10%. Finished product inspection: 10% sampling inspection for each batch, non-conforming products should be traced back to the previous 3 processes. Fifth. industry practice cases Luxury labels UV curing ink + thermal transfer process, passed 3M 810 tape test (adhesion 15N/25mm). Outdoor equipment labels add polyurethane varnish layer, passed 1000 hours QUV test. FMCG labels Optimize water-based ink formulation, pass 24 hours sweat immersion test. Conclusion Detecting whether a Brand tag loses its paint requires a combination of basic laboratory tests (e.g., scratch method, abrasion test) and environmental simulation tests (e.g., humidity, heat, salt spray, UV aging), as well as field simulations (artificial abrasion, chemical corrosion). Optimizing process parameters (e.g., substrate treatment, curing conditions) through failure mode analysis can significantly improve label durability….

How does the brand tag test for 24-hour corrosion? Non-toxic-A

2025-04-24

“Brand tag” usually refers to a brand identity label, which is tested to see if it passes a 24-hour corrosion test and is non-toxic, using a combination of material science, chemical analysis and environmental testing methods. The following are specific ideas for testing: First. Brand tag 24-hour corrosion test Test purpose To simulate the resistance of the label in a humid, corrosive environment (such as salt spray, acid and alkali solutions), and assess whether the material corrodes, discolors, deforms or degrades in performance within 24 hours. Brand tag test methods Salt spray test: Place the brand tag in a salt spray test chamber to simulate an ocean or high humidity environment, spray a 5% sodium chloride solution and observe the change in appearance after 24 hours. Acid and alkali immersion test: Immerse the brand tag in an acidic solution at pH=2 or an alkaline solution at pH=12 for 24 hours to detect the chemical resistance of the material. Humidity and heat cycle test: Combine high temperature and high humidity with low temperature and low humidity environment, cycle for 24 hours to evaluate the label’s weather resistance. Judgment Criteria No corrosion spots, rust or material dissolution on the label surface. Text and graphics are clearly legible without fading or blurring. Adhesive without peeling or failure. Second.Brand tag non-toxicity test Test purpose To ensure that the labeling materials and printing inks of harmful substances (such as heavy metals, phthalates, polycyclic aromatic hydrocarbons, etc.) do not exceed the standard, in line with safety standards. Test Method Chemical extraction method: Soak the label in simulated body fluids (e.g. artificial saliva, sweat) for 24 hours to extract the harmful substances and test the content by instrumental analysis (e.g. ICP-MS, GC-MS). Direct detection method: Using X-ray fluorescence spectrometer (XRF) or Raman spectrometer, analyz the chemical composition…

How does the brand tag test for 24-hour corrosion? Non-toxic-B

2025-04-24

Third. Brand tag comprehensive testing process Sample Preparation Randomly 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. Brand tag 24-hour corrosion test Perform salt spray, acid/alkali or humidity/heat cycling tests as described above and record changes in appearance and performance. Non-toxicity test We perform the Chemical extraction and biological toxicity tests on the samples after corrosion test and the original samples respectively. Data Analysis and Determination Compare 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.precautions Brand tag test environment control Ensure stable laboratory temperature, humidity and corrosive medium concentration to avoid external factors interfering with the results. Brand tag 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.

100 Questions on Basic Electroplating Knowledge (Part 7)

2025-04-23

31.Why is pig iron castings more difficult to plating than other steel parts? Answer: Cast pig iron parts, the surface is often uneven and porous, in such a surface will only get rough and porous plating. In addition, in the pig iron surface, there are free graphite, it not only affects the plating and the combination of base metal, at the same time, there are pores in the plating of the case, it will become the cathode of the corrosion battery, so that the plating of the metal is quickly destroyed, the graphite in the pig iron, and sometimes have to reduce the role of the hydrogen super-voltage, resulting in the hydrogen is easy to precipitate in the place, impeding the deposition of metal, so the casting of the pig iron parts more than other Iron and steel parts are difficult to plating. 32.. In the cyanide copper plating, free cyanide is insufficient, what should be added? Can I add cuprous cyanide? Answer:When free cyanide is insufficient in copper cyanide plating, sodium (or potassium) cyanide should be added. If you add cuprous cyanide, Gradual reduction of the free cyanide , and the copper coating becomes coarse and rough.CuCN+2NaCN=Na2Cu(CN)3 33.When making-up a cyanide copper plating solution, is it correct to dissolve the powdered cuprous cyanide in warm water and then add it to the plating bath? Answer:No. due to cuprous cyanide is insoluble in water. Copper cyanide should be dissolved in a solution of sodium (or potassium) cyanide, and the amount of sodium cyanide is 1.15 times that of copper cyanide. 34.In the cyanide copper plating solution, the use of air stirring is appropriate? Answer:It is not suitable to use air stirring in cyanide copper plating solution. Because the carbon dioxide in the air will react with the alkali in the…

100 Questions on Basic Electroplating Knowledge (Part 6)

2025-04-23

26.Known current density and plating time, how to find the thickness of the plating layer? Answer: First of all, according to the type of plating the current efficiency of the process, while checking the table to get the electrochemical equivalent of the metal and the density (specific gravity), and then calculated according to the following formula: ■ Plating thickness d formula (d: microns).Plating thickness d formula (d: micron)d=(C×Dk×t×ηk×100)/(60×r)■Plating time t calculation formula (t: minutes)t=(60×r×d)/(C×Dk×ηk×100)■Cathode current density Dk calculation formula (Dk: A/dm2)Dk=(60×r×d)/(C×t×ηk×100)■Cathode current efficiency calculation formula:ηk=(60×r×d)/(C×t×Dk×100)C=electrochemical equivalent (g/ampere-hour)Dk=cathodic current density (amperes/square decimeter)t=plating time (min)ηκ=cathodic current efficiency (%)r = plating layer metal density (g / cm 3)Example: nickel plating solution is known to be 95% current efficiency, cathode current density of 2.5A / d ㎡, plating 20 minutes after the resulting thickness of the plating layer is how much? Check the table to get the nickel electrochemical equivalent of 1.095 density 8.8d = (C × Dk × t × ηk) / 60r = 1.095 × 2.5 × 20 × 95% × 100 / (60 × 8.8) = 9.85um 27.What are anodic and cathodic plating, and for iron substrate, zinc, copper, nickel, chromium, copper-tin alloy and so on. plating belongs to that category of plating? Answer:Base on the electrochemical relationship between the plated metal and the base metal, the plating can be divided into anodic plated and cathodic plated, under general conditions, the electrode potential of the plated metal is negative than that of the base metal, it is called anodic plating, and vice versa, it is called cathodic plating. Zinc plating electrode potential than the electrode potential of the iron substrate is negative, so the zinc plating is anodic plating. Copper, nickel, copper-tin alloy plating potential than the potential of the iron substrate is positive. So, it is cathodic plating. Chromium plating…

Brand tag packaging-B

Brand tag packaging-A

100 Questions on Basic Electroplating Knowledge (Part 8)

How does the Brand tag detect if the paint is peeling?

How does the Brand tag detect if the paint is peeling?-B

How does the brand tag test for 24-hour corrosion? Non-toxic-A

How does the brand tag test for 24-hour corrosion? Non-toxic-B

100 Questions on Basic Electroplating Knowledge (Part 7)

100 Questions on Basic Electroplating Knowledge (Part 6)

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