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What is vacuum oil quenching and vacuum gas quenching?

Vacuum oil quenching and vacuum period quenching both belong to the vacuum quenching heat treatment process. In the introduction of vacuum oil quenching and...

What are the advantages of vacuum heat treatment?

Vacuum heat treatment can achieve almost all heat treatment processes such as quenching, annealing, tempering, carburizing, chromium and nitriding. Compared with ordinary heat treatment,...

3 Most Common Flange Types: CF, KF, ISO Flange

What is the flange? A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength (as the flange of an iron beam such as an I-beam or a T-beam);...

Sintering Silicon Nitride Ceramics

Silicon nitride ceramics is a kind of inorganic material ceramics that does not shrink when sintered. It has properties such as high strength, low...

What are heating elements and what types are there?

As an important part of the electric furnace, the heating element plays an extremely important role in the whole heating process. What are the...

What is ceramic fiber and what are its features?

Ceramic fiber is widely used as the furnace lining material in high-temperature electric furnaces. So what is ceramic fiber and what are the features...

How to update the dental furnace touch screen firmware

We use the touch screen as the dental furnace's control, easy to operate, can store 30 different programs. Sometimes, the firmware of the touch...

Vacuum furnace vacuum pump operation guide

Many customers who use vacuum furnace for the first time often ask how to operate the vacuum pump， today we give you a simple...

Vacuum brazing of aluminum alloys and changes in brazed Joints strength

In our previous articles, we introduced the Vacuum Brazing of Aluminum Alloys and Brazing Materials. Today we will talk about Vacuum brazing of aluminum...

How much does a vacuum furnace cost in 2025?

When you need a new vacuum furnace to start your new project or new production, the first question may be how much does a...

Vacuum furnace heat treatment process and vacuum furnace operation

Before we talk about the vacuum heat treatment process and vacuum furnace operation， let's learn more about vacuum heat treatment. What is vacuum heat treatment? The...

Vacuum furnace structure, working principle and schematic diagram

What's the vacuum furnace A vacuum furnace is a type of furnace in which the product in the furnace is surrounded by a vacuum during...

Vacuum Brazing of Aluminum Alloys and Brazing Materials

Aluminum alloy is widely used in our daily life, and vacuum brazing is very important in the processing of some aluminum alloy products. Today,...

Vacuum Heat Treatment and Aluminum Processing (2): Protective Atmosphere Vacuum Heat-treatment Technology

In the previous article Vacuum Heat Treatment and Aluminum Processing (1), we talked about the defects of traditional vacuum annealing technology. How can we...

Vacuum Heat Treatment and Aluminum Processing (1): the defects of traditional vacuum annealing technology

Vacuum heat treatment is very important in the production of aluminum products. Starting today, we will talk in detail about vacuum heat treatment and...

Vacuum Heat Treatment (3): Vacuum quenching pre-cooling, The choice of vacuum quenching oil surface...

In the previous article: Vacuum Heat Treatment (I), we detailed what is vacuum heat treatment, the characteristics of vacuum heat treatment, and the selection...

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