Vacuum furnace price

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Vacuum furnaces are widely used and there are many furnace types.

According to different process requirements, the vacuum furnace can be used in different temperature zones of high temperature, medium temperature and low temperature, and the maximum temperature can reach 3000℃. It can be used in aviation aircraft manufacturing, automobile manufacturing, precision machinery manufacturing for light non-oxidation, decarburization, quenching, annealing, tempering and other heat treatment and spheroidizing annealing of precision parts. It can also be used in the non-ferrous metal industry. The copper material is bright and non-oxidatively annealed, and can also be used for vacuum sintering of metal or non-metal materials and parts such as the petroleum machinery industry.

There are many kinds of vacuum furnaces and the prices are different. For every buyer in the industry, Vacuum furnace price is a very important purchase factor, and even some high-grade vacuum furnaces will make many buyers discouraged.

Let’s talk about the problems that every buyer cares about, vacuum furnace price and the factors affecting the price of vacuum furnaces. Can we use as little as possible to buy vacuum furnaces that meet the requirements of our own enterprises? The following will analyze in detail the factors affecting the price of the vacuum furnace.

The vacuum furnace is composed of a furnace body, a heating system, a vacuum system, a power supply system, a control system, a cooling system, and a pneumatic system. The configuration of each system affects the price of the vacuum furnace.

1. Furnace body: The furnace body is the place where the workpiece is heat treated, so the high and low quality of the furnace body directly affects the service life of the vacuum furnace, so the material selection of the furnace body needs to be cautious, and the vacuum furnace body is selected on the material. Generally, usually there are carbon steel and stainless steel. The price of stainless steel is higher than that of carbon steel. Customers can choose materials according to their own budget. They can also choose inner stainless steel and outer carbon steel structure to help customers control costs.

vertical gas quenching furnace

2. Heating system: The most important factor affecting the price is the heating element. The customer selects the appropriate heating element according to his own needs. There are many types of electric heating elements. The working temperature of the general heating element is 100~ higher than the maximum operating temperature of the furnace. 200 ° C is appropriate, the usual range is as follows:

The maximum operating temperature of the furnace is <1000 °C, and nickel-chromium alloy is used.

The maximum operating temperature of the furnace is >1200 °C, and molybdenum, tungsten and the like are selected.

When the maximum operating temperature is around 1300 °C, graphite is generally used as the heating element. Above 1300 °C, molybdenum or tungsten is used. The tungsten has the highest temperature and the highest price. (If the customer has requirements for product cleanliness, he can also use molybdenum. Instead of graphite).

The price increases with the increase of the use temperature. It should be noted that the price of molybdenum is higher than that of graphite. The price of tungsten is much higher than that of molybdenum. Therefore, when choosing a heating element, customers should choose the right one according to their needs and budget. The price component of the product.

3. Insulation material: stainless steel screen + molybdenum screen / graphite felt / stainless steel + ceramic fiber.

4. Vacuum system: The vacuum system mainly consists of vacuum pump sets. The selection of vacuum pumps includes well-known domestic brands and international brands. The international brands include Germany Laibao, Edward, etc. The well-known domestic pumps are cost-effective, so customers choose vacuum pumps. , you can choose according to your own budget.

5. Control system: PLC selection, Siemens / Omron / Mitsubishi/Delta, customers choose domestic or imported systems according to their needs.

6. Temperature control system: The choice of temperature controller is available on Japan Conductor / UK Continental / Japan Yamatake.

7. Electrical components: Schneider/Siemens is available for selection of electrical components.

8. Furnace Work Area Size: Work size is also one of the main factors affecting the price.

Customers choose the right size according to their needs, avoiding excessive size and waste.

In summary, several factors that affect the price of the vacuum furnace are listed above, so you should find the right configuration according to your product needs, and you can make the correct judgment based on the recommendation of the merchant.

SIMUWU company’s vacuum furnace, set the control system and the furnace as a whole, compact structure beautiful. Lining with high purity alumina ceramic fiber board, heat storage is small, thermal insulation effect is good, light weight, small footprint. The furnace shell adopts double air-cooled structure to ensure that the surface temperature of the furnace shell is close to room temperature. The temperature control system adopts the industrial precision 0.2 intelligent instrument, PID control and 51 section programmable automatic control. The vacuum furnace is widely used in colleges and universities, Therefore, and enterprise laboratories, is the metal, non-metallic and other compounds for sintering, melting, analysis and development of the ideal equipment.

The vacuum furnace is made of alumina fiber for lining, silicon carbon rod or silicon molybdenum rod as heating element. With diffuser or molecular pump vacuum unit. Widely used in metal materials in high vacuum, reducing, protective atmosphere of the heat treatment, such as welding. Outside the closed vacuum tank and water cooling system, the whole structure of new, easy to operate, affordable.

Vacuum Tempering Furnace