Blog

Common concepts1. Metal: material with opaque, good metallic luster, thermal and electrical conductivity, and its electrical conductivity decreases with the inc

Surface heat treatment technology can be roughly divided into three categories: overall surface heat treatment, exterior surface heat treatment and chemical sur

1. Principle of aluminum alloy heat treatmentThe heat treatment of aluminum alloy castings is to select a certain heat treatment specification, control the heat

Annealing of steel: annealing is a heat treatment process in which the steel is heated to a temperature above or below the critical point AC1, and after a certa

As a leader in the field of vacuum technology, we have developed a range of products to meet high demand applications in the process industry. The ...

As a natural working medium, CO2 is an important research direction of CFCs working medium substitution. This paper mainly introduces the relevant ...

The best supplier of liquid ring vacuum pump, get the quotation of liquid ring vacuum pump! Request more information. Browse our below.nLiquid ring...

When you buy products on EVP, you can get the best offer on the liquid ring vacuum pump. Many products at reasonable prices.nSelection of vacuum pu...

Heat treatment furnace is refers to the charge heat treatment heating furnace or fuel furnace. The commonly used heat treatment furnace has box type resistance

Multi-purpose heat treatment furnace has the following characteristics:(1) the temperature range of heat treatment furnace is large. The key object is to obtain

During the solid solution heat treatment, the parts are heated to 1,000 ° F for up to 12 hours.At this temperature, the hardened elements silicon (Si) and magn

The utility model relates to a liquid ring vacuum pump, which comprises a pump shell and an impeller which are eccentrically installed in the pump ...

We sell the best SK / 2SK liquid ring pump, high quality water / liquid ring vacuum degassing pump for chemical industry of Chinese manufacturer. C...

The main components of freeze dryer (freeze dryer) are drying box, condenser, refrigeration unit, vacuum pump, heating / cooling device, etc. In th...

Helium, either alone or in combination with roots pumps, is an ideal solution to achieve the parameters required for industrial applications.nThe r...

Si has oído hablar de las últimas tendencias, entonces conoces a personas que se desviven por vestir Sex Doll con ropa cara y pelucas superiores. Las pelucas son tan importantes en la muñeca sexual como el cabello para las mujeres; Es la puerta de entrada al look perfecto. Si bien la mayoría de las personas solo prefieren una peluca en sus muñecas sexuales, algunas prefieren pelucas diferentes para diferentes looks y cambiabilidad. Se esforzarán por invertir en numerosos colores de pelucas, diferentes longitudes y diferentes volúmenes para lograr estos looks; y el resultado serán muchas pelucas para la misma muñeca. Limpiando su peluca Independientemente del enfoque que utilice, asegúrese de limpiar la peluca de su Muñecas de Silicona a menudo antes de volver a usarla. Puede lavar la peluca por completo o lavarla en seco ligeramente si no está muy sucia. Esto es seguido por cepillar la peluca antes de engrasarla y finalmente alisarla. Nuevamente, esto depende completamente del tipo

no roster flow became made with the aid of the los angeles lakers on tuesday, however that modified into all it took for center dwight howard’s resurgence to be cemented with the group.

Homogenization heat treatment and thermal conductivity of magnesium alloyThe microstructure, composition and hardness of the new mg-4zn-1mn (zm41) magnesium all

Vacuum quenching technology is gradually popularized, but at the same time, the existing problems are also pointed out.The first is the evaporation of Cr, Mn an

Based on the problem that the ferromagnetic target is difficult to be sputtered normally in magnetron sputtering magnetic thin films, in order to improve the pr

(1) Attention shall be paid to the placement of workpieces to ensure uniform heating and prevent overheating. When using gas furnace or natural gas furnace, pay

All digital intelligent induction heating equipment is mainly used for preheating before welding, post welding heat treatment, thermal spraying, thermal assembl

With the rapid development of vacuum industry, the application of vacuum pump is more and more widely, can adapt to a variety of environments for u...

What are the requirements of liquid ring vacuum pump?nToday here by small make up I will briefly introduce for you about the liquid ring vacuum pum...

The liquid ring vacuum pump is a reliable and durable solution for challenging process applications. Our liquid ring vacuum pump is the first desig...

liquid ring vacuum pump is introducedThe excitation mode People who know about the liquid ring vacuum pump know that, because the vacuum pump equip...

Our company mainly produces all kinds of high-speed and heavy-duty gear boxes. Its heat treatment process is mainly carburizing, quenching and tempering process

Compared with mechanical processing, the power consumption of heat treatment workshop or professional heat treatment plant is quite large. Usually, one heat tre

The stress of heat treatment can be divided into two kinds: thermal stress and tissue stress. The distortion of heat treatment is the result of the combined act