Joke Collection Website - Talk about mood - Which one is better between mold and welding? Tell me what your main job is? Can you give me an introduction to the process? Thanks.

Which one is better between mold and welding? Tell me what your main job is? Can you give me an introduction to the process? Thanks.

1. Molds are the mother of industry and are used in all walks of life. For example, car casings are formed by molds, as are pots and pans in daily life.

2. Welding: It is a process used for connection and sealing. /view/1081480.html?tp=1_11

Such as shipbuilding industry, solar energy and electric water heater inner cylinder.

There are many processes such as argon arc welding, laser welding, CO2 shielded welding, and electric welding.