Textile burnt-out printing, while offering unique aesthetic possibilities, can present several challenges for manufacturers. Issues like incomplete penetration, fabric blackening, and unclear patterns are common hurdles that require precise troubleshooting and process optimization. Understanding the role of key chemicals, particularly MF-20 Burnt-out Powder, is crucial for resolving these problems efficiently.

One frequent issue is fabric blackening after baking. This often indicates over-heat treatment. The solution involves lowering the baking temperature and potentially shortening the time the fabric spends in the oven. Conversely, if the burnt-out effect is incomplete, it may point to insufficient heat treatment or an excessive dosage of burnt-out auxiliaries like MF-15, which can inhibit the reaction. Adjusting the burnt-out paste recipe, specifically the dosage of MF-20 burnt-out powder and MF-15, is critical. For instance, increasing MF-15 can help prevent over-burning, but too much can hinder the carbonization process.

Incomplete penetration of the paste is another common problem, leading to uneven patterns or spots. Ensuring the fabric undergoes proper hydrophilic pre-treatment and optimizing scraper pressure during printing can prevent this. NINGBO INNO PHARMCHEM CO.,LTD. recommends checking for bubbles in the paste and allowing sufficient defoaming time. Our MF-20 burnt-out powder, known for being easy to wash after baking, ensures a cleaner post-treatment process, but thorough pre-treatment is vital for overall success.

For manufacturers looking to optimize their textile burnt-out printing blackening solutions and achieve consistent fabric carbonization, NINGBO INNO PHARMCHEM CO.,LTD. offers high-performance chemicals and expert guidance. By carefully controlling process parameters and utilizing quality materials, you can overcome common challenges and elevate the quality of your printed fabrics.