Fire-resistant ground coat ready-to-use enamel powder: the secret weapon to solve the problem of enamel firing and reduce costs by 30%

For enamel manufacturers, the performance of  ground coat ready-to-use enamel powder directly determines the firing efficiency and finished product quality. Aiming at the pain points of enamel factories, fire-resistant ground coat ready-to-use enamel powder, with its four core advantages, has become a key material for enamel manufacturers to optimize processes and enhance their competitiveness. It has the following four major advantages:

1. Firing resistance, allowing for repeated firing. The production of enamel products (especially household enamel) requires multiple firing processes, including ground coat, cover coat, and burn-in. Some complex, refined products may even require repeated rework, with up to four to five firings or more. Ordinary ground coat ready-to-use powder may develop problems such as screen bubbles, stress marks, and flaking after repeated firing, resulting in a decrease in product yield. However, fire-resistant ground coat ready-to-use powder, through optimized mineral formulation and sintering process, maintains the glaze layer's density during repeated firing, effectively preventing cracking and blistering, ensuring the product withstands multiple process steps and significantly reducing rework rates.

2. Excellent adhesion, with adhesion tests exceeding Level 2.

3. A reasonable price/cost ratio, helping enamel manufacturers save costs. First, the product's pricing is lower than comparable high-performance ground coat. Second, by increasing the yield rate, it avoids raw material waste due to quality issues. A high yield rate avoids both raw material waste and rework costs.

4. Enamel ready-to-use powder is simple and convenient to operate. The ready-to-use powder of resistant enamel ground coat can be used by simply adding water and stirring evenly. It does not require complicated ball milling process and raw material proportioning operation, which saves time and labor.