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Mainly used in powder metallurgy, metal materials, ceramic materials and magnetic materials such as cemented carbide sintering process, but also to meet the brazing, annealing and tempering process of products, is a very widely used vacuum furnace.

Heat treatment is the process by which metal/steel parts are completely or partially exposed to a time-temperature sequence to alter mechanical and/or corrosive properties. There are many application areas, such as:

It is mainly used for vacuum brazing of diamond tools such as diamond cutting tools, grinding tools and diamond boring tools. Given the particularity of the diamond, we have developed this vacuum furnace for the diamond brazing industry.

2BE1 series water ring vacuum pump is an efficient and energy-saving product produced by our company combining the advanced technology of imported products. These series of pumps are single-stage and single-function structures with many advantages.

1. ZJ series roots vacuum pump structure principle and operating characteristics(I) structure principle:1, ZJ series roots vacuum pump, is a positive displacem

Roots Vacuum Pump Working PrinciplenRoots vacuum pump (hereinafter referred to as Roots pump) is a pair of interaction synchronous reverse rotation...

Three basic requirements for vacuum system of vacuum heat treatment furnace:

Vacuum units are generally named according to the type of main pump, and then can be classified according to product characteristics, such as oil-bearing vacuum units and oil-free vacuum units; more commonly, according to the scope of vacuum application,

The clearance between the rotors of Roots vacuum pump must be guaranteed to achieve higher vacuum. Therefore, the Roots vacuum pump must be equippe...

Vacuum drying process is to place the dried material in a closed drying chamber, vacuum pumping system is used while heating the dried material con...

Vacuum drying process is to place the dried material in a closed drying chamber, vacuum pumping system is used while heating the dried material con...

Water Ring Vacuum Pump Summary Water ring vacuum pump is a wet vacuum pump, which can cause the highest vacuum of 85%. Water-ring vacuum pump can b...

Water Ring Vacuum Pump Summary Water ring vacuum pump is a wet vacuum pump, which can cause the highest vacuum of 85%. Water-ring vacuum pump can b...

Roots Vacuum Pump Seller, to allow oxygen to be fully stirred and dissolved in liquidsn1. Regular overhaul of the roots blower will have more screw...

Vacuum System Industry ApplicationnVacuum can exist in the distant stars, but also around us, such as vacuum-dried coffee, vacuum-packed cooked mea...

EVP specializes in dry vacuum pump, Roots vacuum pump, water ring vacuum pump research, design, production, sales as one of the Roots vacuum pump f...

Liquid Ring Vacuum Pump Application Advantage 1. The operating pressure of the vacuum pump shall satisfy the requirements of the limit vacuum and o...

2BV water ring vacuum pump use and scope:nThe 2BV series water ring vacuum pump is a single stage coaxial pump with integral structure. The shaft s...

Water Ring Vacuum Pump Products Application :nIt is widely used in vacuum evaporation, vacuum concentration, vacuum moisture regain, vacuum impregn...

EVP is one of the largest suppliers of rotary vane vacuum pumps in China. The quality of rotary vane vacuum pumps is relatively high. Compared with...

EVP is one of the largest suppliers of rotary vane vacuum pumps in China. The quality of rotary vane vacuum pumps is relatively high. Compared with...

EVP Roots Vacuum Pump Supplier. Supply a variety of vacuum pumps, Roots vacuum pump (also known as negative pressure fan) refers to the pump is equ...

The rotary vane vacuum pump is mainly composed of stator, rotor, rotary vane, fixed cover, spring and other parts. The structure of rotary vane vac...

Roots blower is price ?nHello, welcome to EVP. The price of Roots blower varies from manufacturer to manufacturer. The factors that affect the pric...

Roots vacuum pump is a kind of rotary variable-volume vacuum pump. It evolved from Roots blower.nAccording to the different working range of Roots ...

Roots vacuum pump is a variable-volume vacuum pump with two blade-shaped rotors rotating synchronously in opposite directions. There is a small gap...

Piston vacuum pump is often used in large-scale vacuum equipment because of its structural characteristics and much larger capacity than rotary van...

Roots vacuum pump can not be used alone, it must be equipped with the former pump to form a unit. The use of the former vacuum pump is to reduce th...

Liquid Ring Vacuum Pump is widely used in agricultural irrigation, coal, metallurgy, chemical industry, paper making, food, national defense, machi...

How many connection modes are there for vacuum pumps?nThe newly purchased vacuum pump unit only leads out the cable before using, and needs to conn...