Latest YOHO  Chemical Knowledges & Blogs

The operator grabs the radio: “Shift leader, the equipment’s broken!” The shift leader arrives, makes a call to maintenance… An hour later, the engineer finds a small dried coating chunk on the back pressure roller. Wipes it off. Problem solved. This scene plays out in nearly every coating shop. Coating machines look complex, but over 80% of shutdown-causing faults are common issues that operators and technicians can diagnose and fix themselves. The key is knowing where to look.

Longitudinal stripes are one of the most common defects in coating processes — thin, uneven-thickness lines running along the substrate direction. Unlike transverse stripes, they’re irregular, often appearing and disappearing. Many engineers instinctively blame the material or equipment, but is that really the cause?

Vehicle owners constantly seek ways to protect and personalize their cars, and body side moldings are among the most practical and aesthetic solutions available. These moldings serve as a protective barrier against minor dings, scratches, and dents while also enhancing a car's appearance. But do adh

Dentures play a crucial role in restoring oral functionality and confidence for those with missing teeth. However, a key challenge for many denture users is ensuring a secure and comfortable fit, especially as bone and gum structures change over time. The market offers various adhesives to address t

When dealing with stubborn adhesives on baseboards, finding the right tools and techniques is essential for effective removal. Adhesives, such as construction adhesives, hot melt adhesives, or water-based adhesives, are commonly used in various industries and household projects. However, when it's t