Many super-hard experts from Jilin University were sele…

Abstract Recently, the Office of the Central Talent Work Coordination Group announced the list of the second batch of candidates for the leading talents of the “Millions of People” program. Jilin University School of Physics Cui Tian \ State Key Laboratory of Superhard Materials M-----

Plastic molds need to improve mold heat treatment techn…

First, the relationship between heat treatment and plastic mold quality 1. Manufacturing precision of the mold Unevenness, incompleteness, and residual stress caused by heat treatment are too large, resulting in deformation of the mold after heat treatment, assembly, and mold use, thereby reducing-----

Many super-hard experts from Jilin University were sele…

Abstract Recently, the Office of the Central Talent Work Coordination Group announced the list of the second batch of candidates for the leading talents of the “Millions of People” program. Jilin University School of Physics Cui Tian \ State Key Laboratory of Superhard Materials M-----

Plastic molds need to improve mold heat treatment techn…

First, the relationship between heat treatment and plastic mold quality 1. Manufacturing precision of the mold Unevenness, incompleteness, and residual stress caused by heat treatment are too large, resulting in deformation of the mold after heat treatment, assembly, and mold use, thereby reducing-----

Compressed air dryer operating principle Compressed air…

When choosing a compressed air dryer, we first need to consider the pressure dew point temperature required by the customer to decide which type of compressed air dryer to use. When the dew point temperature of the compressed air requires a temperature above 0°C, a freeze dryer is often used. W-----

Material seal pump structure material seal pump structu…

Sealing pump is a new type of jet injection jet pump. Sealing pump structure mainly includes reduction gear, material cylinder, injection tube, nozzle, diffuser and fluidization chamber. Schematic diagram of the material seal pump first jet pipe air or air and material mixture into the air nozzle.-----

Cloth sofa cleaning, I have a coup to share!

The material of the sofa is various, but most of the homes are still clothed sofas, it looks good in many colors, but once it is dirty, it is very irritating. Today, Xiaobian teaches you some tips for cleaning cloth sofas. Method 1: Regularly vacuuming Due to the material of the fabric sofa, it i-----