Adjust Enamel Formula to Successfully Solve Bottom-Turning and Line Defects of Enamel Assembled TankTime of issue : 2023- 10-18
Nolifrit is a manufacturer of enamel frits and inorganic pigments, providing technical support to customers. Recently, a cooperative customer of enamel assembly tank
What Should I Do If Enamel Surface Is Boiling Or Grit Appears After Ground Coat Is Fired?Time of issue : 2022- 09-09
Enamel boiling refers to the accumulation of bubbles, pinholes, black spots, focal points, etc. on the surface of the cover coat layer due to excessive boiling of the
What Should I Do If There Is Pitting After Enamel Ground Coat Is Fired?Time of issue : 2022- 09-08
Many enamel factories found focal points or pitting on the porcelain surface after firing the ground coat of the enamel products, which seriously affected the quality
How To Judge The Firing of Enamel ProductsTime of issue : 2022- 05-18
The firing of enamel products is a very important part of the enamel process. During the firing process, the various firing technical parameters and operating
Cast Iron Enamel Defects And Their Influence On The Quality of Enamel ProductsTime of issue : 2022- 04-14
An enamel product has to go through hundreds of processes from the manufacture of the metal body to the melting of the enamel frit to the completion.
Defects of Enamel Products: Analysis of The Causes of BubblesTime of issue : 2022- 01-11
When the enamel frit and the metal body are fired, gas will be generated. The gas that is not completely discharged forms "bubbles"
What is the cause of cracks on enamelwareTime of issue : 2021- 12-03
After the enamel product is fired, the cracks that appear in the porcelain layer are called cracks.
Causes of Enamel Fish-scale Defect (2)Time of issue : 2021- 11-19
Steel may absorb hydrogen during melting, or during the various steps of applying enamel frit (dipping, drying and firing),
Causes of Enamel Fish-scale DefectTime of issue : 2021- 11-18
Analysis of Various Defects of Enamel Products (2)Time of issue : 2021- 11-11
The previous article introduced the various defects of enamel products and their causes, including bubbles, scorching, peeling, copper heads (copper spots), tearing and bursting, but these defects are only part of them.