Highly-precise laser punching solution for th...
Aohua provide highly-precise laser punching solutions for our client.

Shielding gases for laser welding machines
Shielding gases are necessary for all laser welding equipment. During the welding process, protective gas spray to the metal that is ready to be welded. So, do you know why we must use shielding gases...

What is the difference between fiber laser en...
Fiber laser marking machines can be used for metal materials and dark-colored non-metal materials. And CO2 laser marking machines are used for non-metal materials, including paper, wood, denim, glass,...

Advantages of laser welding machines
Apart from the above advantages, laser welding machines also have the characteristics of long service life and durability.

Difference between laser welder and arc welde...
Welding is a kind of processing technology which makes two workpieces melted together by heating and high pressure. At present, welding technology is used in a wide range of applications.

Everything can be laser-marked!
Laser marking machine is the equipment that can make permanent marks on all kinds of products. There are mainly three kinds of laser marking machines in the market: Fiber laser marking machine, CO2...

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