Metal Alloy High Density Moly Alloy Molybdenum Piercing Mandrels 50*100mm

Molybdenum Piercing Mandrels 50*100mm, High Density molybdenum piercing mandrels, Moly Alloy piercing mandrels

Description of High Density Metal Alloy Molybdenum Piercing Mendrels 50x100mm:  

High-temperature strength and stability

Molybdenum perforated core can maintain its strength and stability at high temperatures. At high temperatures of up to 1800 ° C, the molybdenum perforated core will not lose its mechanical properties, nor will significant oxidation or corrosion occur. This makes molybdenum perforated hearts ideal for manufacturing high-temperature components and structures.

Good creep resistance

Molybdenum perforated core has good creep resistance at high temperatures, even in an extended high-temperature environment, and will not cause deformation or distortion. This characteristic makes the molybdenum perforated core have significant advantages in manufacturing high-temperature furnaces, thermocouple protection tubes, and other high-temperature equipment.

Good thermal conductivity

Molybdenum perforated core has excellent thermal conductivity and can effectively transfer heat to make the heat distribution more uniform. This makes the molybdenum perforated core has a good application value in the manufacture of heat exchanger, radiator, heater, and other thermal equipment.

High purity and low impurity content

Molybdenum perforated core has high purity and low impurity content, so it has good corrosion resistance and high-temperature performance. The molybdenum perforation core will not pollute the workpiece in the manufacture of high-temperature furnaces, furnaces, and other high-temperature equipment. It will not react with the workpiece to ensure the purity and durability of the equipment.

Machinability and weldability

Molybdenum perforated core can be processed by cutting, grinding, drilling, and other mechanical processing methods and can also be connected with other materials by welding, welding, and other techniques. This good machinability and weldability make the molybdenum perforated core highly flexible in manufacturing complex structural parts and connectors.

Good fatigue resistance

Molybdenum perforated core has good fatigue resistance and can maintain stable performance under periodic stress. This characteristic makes the molybdenum perforated core highly reliable in manufacturing structural components such as springs and connecting rods that must withstand occasional pressures.

Good chemical stability

Molybdenum perforated core has good chemical stability at high temperatures and does not readily react with acid, alkali, and other chemical substances. This makes the molybdenum perforated core highly durable and reliable in manufacturing chemical industry equipment, heat treatment equipment, and different application scenarios.

Good electromagnetic properties

Molybdenum perforated core is an excellent electrical conductor with low resistivity. In the manufacture of electrical components such as electrodes, wires, etc., molybdenum perforated core has excellent conductive and electromagnetic properties to ensure the stability and reliability of electrical equipment.

Production Method of High Density Metal Alloy Molybdenum Piercing Mendrels 50x100mm:  

Powder metallurgy process

Powder metallurgy is a method of heating molybdenum powder to high temperatures and then pressing, sintering, and processing. This method can produce molybdenum perforated core with excellent performance, short production cycle, and low cost. The key to the powder metallurgy method is to control the sintering temperature and pressing pressure to ensure the density and mechanical properties of the molybdenum perforated core.

Smelting process

The melting method is melting molybdenum blocks into the liquid state and then casting or extrusion molding. This method can produce a molybdenum perforated core with high purity and excellent mechanical properties, but the production cycle is longer, and the cost is higher. In addition, the melting method also requires strict control of the melting temperature and cooling speed to avoid defects such as cracks and pores.

Machining method

The machining method is machining molybdenum blocks into molybdenum perforated core by cutting, drilling, milling, and other mechanical processing methods. The process relies on advanced machining equipment and precise processing technology to ensure the molybdenum perforated core's dimensional accuracy and surface quality. 

Laser cutting

The laser cutting method is cutting molybdenum plates with a high-energy laser beam. The technique has the advantages of fast cutting speed, high precision, small heat-affected zone, etc., and can produce a molybdenum perforating core with high quality. However, the laser cutting method's equipment cost is higher, and a high-purity molybdenum plate is required as raw material.

Electrical discharge machining

Electrical discharge machining (EDM) is a method of removing materials using electrical discharge. This method can process complex shapes and deep holes, which are difficult to process by machining methods. The advantage of the EDM method is that the processing speed is fast, the tool wear is minor, but the processing accuracy is low, and subsequent processing is required.

Application of High Density Metal Alloy Molybdenum Piercing Mendrels 50x100mm:  

High-temperature stove manufacturing

Molybdenum perforated core is widely used to manufacture high-temperature stoves because of its high-temperature strength and stability. In the furnace, the molybdenum perforated core is used as a material to support and protect the heating element, which can withstand high temperatures and mechanical stress while preventing oxidation and corrosion of the furnace material. This improves the service life and safety of the stove.

Aerospace field

The high-temperature performance and lightweight characteristics of molybdenum perforated core make it widely used in aerospace. In manufacturing aircraft and rockets, molybdenum perforated cores can be used to manufacture high-temperature components and structures, such as tail fins, fuel tanks, and missile casings. Its strength and corrosion resistance keep members stable at high temperatures and altitudes.

Automobile industry

Molybdenum perforated core also has essential applications in the automotive industry. Molybdenum perforated cores can manufacture high-temperature components and structures such as valves, fuel injectors, and turbochargers in engine and exhaust systems. Its high-temperature performance and creep resistance stabilize the features in high-temperature and high-speed environments.

Chemical industry

Molybdenum perforated core has a wide range of applications in the chemical industry because it has good corrosion resistance and high-temperature properties. In manufacturing chemical reactors and heating equipment, molybdenum perforated core can support and protect heating elements while resisting corrosion and attack by chemical substances. This increases the service life and safety of the device.

Electronic equipment manufacturing

Molybdenum perforated core also has essential applications in the manufacture of electronic equipment. In manufacturing semiconductor devices and electronic components, molybdenum perforated cores can be used to manufacture appliances such as heaters and stoves. Its high-temperature performance and thermal conductivity enable the equipment to remain stable in high-temperature environments while ensuring electronic components' manufacturing quality and reliability.

Nuclear energy field

Applying molybdenum perforated core in nuclear energy is mainly a material for nuclear fuel elements. Due to the high purity, strength, and corrosion resistance of molybdenum perforated core, it can meet the manufacturing requirements of nuclear fuel elements. Using a molybdenum perforated core as the material fuel element ensures an atomic reactor's efficient operation and safety.

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