What factors affect the smoothness of glass bottles
Nowadays, glass packaging containers are a kind of product that we often see in our daily lives. Compared to other plastic products, paper products, iron products, etc., glass containers have…
Why do some factory-produced glass bottles have oil stains
After customers receive factory-made glass bottles, they will find that there is occasionally a slight oil stain on the body or bottom of some glass bottles during the filling process.…
Impact of mold material on glass product quality
Glass packaging bottles or glass jars are all forming by molds, molds for them are mostly made of cast iron. The main failure modes of forming molds are: oxidation (peeling,…