Real-time DNA verification identity will become a reali…

Science and technology development In the science fiction film "Smitaka", the identity security of a visitor can be determined only when the gene spectrum of the visitor matches the sample file. According to EurekAlert!, the American Association for the Advancement of Science (AAAS) ......Reading more

What should I do if the electrostatic spray gun is not …

What should I do if the electrostatic spray gun is not static? 1, the first is the electrostatic generator has a problem, the electrostatic generator high voltage package leakage or PC motherboard damage, need to be replaced to ensure the normal use of static electricity; 2. The second is that th ......Reading more

Application scope and development history of curtain wa…

[China Aluminum Network] Aluminum curtain wall texture unique, rich color, long-lasting, and the appearance of the shape can be diversified, and can be a perfect combination of glass curtain wall materials, stone curtain wall materials. Its perfect appearance and good quality make it popular among ......Reading more

Ten doors and windows brand 2018 doors and windows bran…

A house without doors and windows is absolutely impossible. It is like living in a sealed box. A fully enclosed space must not be able to live. Therefore, it is necessary to configure doors and windows. Therefore, it is also important to choose a good brand so that quality can be guaranteed. So, l ......Reading more

What is the impact of injection temperature and speed o…

One or two temperature conditions that are not conducive to solving the shrinkage problem 1) The mold temperature is too low to solve the shrinkage problem The problem of shrinkage of hard rubber parts (surface shrinkage and internal shrinkage) is due to the fact that the space left by the concent ......Reading more

Chemical oxidation treatment of steel (blue or black)

The chemical oxidation treatment of steel parts refers to the process of placing steel parts in a solution containing an oxidizing agent to form a thin and dense blue-black or dark black film on the surface, also known as the "blue" of steel. Or "black". The stee ......Reading more

Towards a manufacturing power, China's smart manufa…

At the main forum of the World Intelligent Manufacturing Conference held in Nanjing on December 7th, the Chinese Academy of Engineering released the "China Intelligent Manufacturing Development Strategy Research" report that the deep integration of advanced manufacturing technology and new ......Reading more