The external porosity results in surface roughness, whereas internal porosity weakens the casting. Severe porosity can cause plaque accumulation at the tooth-restoration interface, and secondary caries may result. Although the porosity in a casting cannot be prevented entirely, it can be minimized by use of proper techniques.
Flask Vacuum Machine
Flask Vacuum Machine Manufacturers
Flask Vacuum Machine Suppliers
Flask Vacuum Machine Exporters
Our Network In UAE,
Dubai, Sharjah, Abu Dhabi, Jordan, Qatar, Kuwait, Lebanon, Oman, Israel, Egypt, Doha, Umm Al Quwain, Ras Al Khaimah, Fujairah, Riyadh, Muscat, Baghdad, Cairo, Amman, Beirat, Manama, Sana'n, Jerusalem, Iran, Iraq, Uae, Saudi Arabia, Yemen, Behran, Ajman, Tehran.
Tags: | #Flask Vacuum Machine Manufacturers In lebanon, # Flask Vacuum Machine Manufacturers In oman, # Flask Vacuum Machine Manufacturers In doha, # Flask Vacuum Machine Manufacturers In dubai |