The big gap in the natural color industry is the low pH blue and green. Since blue is very shiny in appearance, and blue is a key factor in generating green, these tones are particularly distinctive. In addition, the FDA’s restrictions on the use of spirulina add another layer of complexity...

Customer Region: Southeast Asia Purchased Model: 5Sets EVP DLV-300 Water Ring Vacuum Pumps Application: used in Glove factory Requirement: Oil Free water circulated vacuum pump Lowest absolute pressure: -0.098MPa Vacuum speed: 4.4m3/min Speed: 1450rpm Power: 7.5kW, 50Hz Material: select suitable ...

In the gasoline vapor recovery equipment, the screw vacuum pump is the key equipment, and the main components of the gas pumped are gasoline vapor such as C4, C5, and C6. Generally, the working temperature of the pump is required to be controlled below 80 ° c, but the cooling of the pump casing a...

In order to ensure that dentists operate in a sterile environment, reduce the possibility of cross-infection, and keep the indoor air fresh, most dentists will install a complete set of medical dental vacuum units. (1) Current status of dentistry The reason for using medical dental vacuum units ...

Regarding the vacuum pump, should it be repaired afterwards or preventive repairs? Most people think preventive maintenance is good. Then, with the prediction of after-the-fact maintenance, what is the advantage of preventive maintenance? There are maintenance modes for maintenance, one is regul...

With the development of society, the crude industrial form is no longer accustomed to society and will be screened. For example, in terms of the casting process of liquid ring vacuum pumps, sand casting technology is widely used for castings of liquid ring vacuum pumps. However, the quality, func...

Roots vacuum pump needs to choose a suitable operation method to achieve good results during use. Let’s learn about the common faults of Roots vacuum pumps. Roots vacuum pumps are very important vacuum equipment for vacuum systems in industrial production. The ultimate vacuum may not be re...

Generally speaking, some industries that can use vacuum are basically inseparable from equipment such as liquid ring vacuum pumps. Vacuum is widely used. This type of equipment is also widely used. In the metallurgical industry, through its application, In the process, its advantages can be disco...

After the semiconductor stripper is etched or ion implanted, the photoresist is no longer needed as a protective layer, so the photoresist can be removed from the surface of the silicon wafer. This step is referred to as stripping for short. In the integrated circuit process, the methods of degum...

The vacuum degassing of the reactor in the production process of EVA hot melt adhesives. The vacuum pumps used to use oil-free reciprocating pumps and water ring vacuum systems. Because part of the hot melt adhesive vapor will be The vacuum system is drawn out and pumped into the vacuum pump. If ...