© 2022 Songjie Forging Co., Ltd | Website Maker | Michael SEO Studio
EMAIL: sales@songjieforging.com
PHONE: +86 18587547493
Learn About Forged Discs
Forged discs are circular forgings, which require professional technology and forging equipment.As a top forging manufacturer in China, our Songjie manufacturer has a professional technical team and advanced forging machines. We use high-quality materials for forging and deformation to obtain blanks, and then go through a certain forging process to obtain the best shape.
This article will introduce in detail what is a forged disc and forged discs application, forging process, testing, supply range and so on.
Previous
Next
What is a forged disc?
Forged disc is a kind of round forging, which is a round metal part manufactured by forging process. It is a forging made by forging heated materials on forging equipment. It can be made of different steel materials, also known as pancake forgings. Forged discs are widely used in machinery and equipment used in many industries.
Forged Discs Features
1. High strength and good durability
2. Excellent fatigue resistance, high impact strength
3. Has higher hardness
4. Heat resistance, corrosion resistance and wear resistance
5. Strict dimensional tolerances
6. Customizable specifications
7. The internal grain size is more uniform
8. Suitable for key applications in many industries.
Forged Discs Application
Forged discs are used in many fields, including power, marine, aerospace, defense, petroleum, chemical, gas industry, power generation, medical, energy, automotive and manufacturing industries, among others. Specifically used in valves, pipe fittings, aircraft engines, landing gear components, gas turbines, steam turbines, implantable equipment, heavy trucks, and conveyors, among other equipment.
Forging Discs Forging and Manufacturing Process
1. Forging discs forging process
Forged discs Forging is superior to casting, through hammering or pressing, forged discs have higher strength, good wear resistance, longer service life and are less prone to cavities, cold pouring problems, porosity or shrinkage problems, etc.
2. Forged discs manufacturing process
(1) Preparing blanks: Prepare blanks made of high-quality materials, and use a cutting machine to cut out circular solid metal sheets. Steel billets are heated to specific temperatures in furnaces to make them more malleable and easier to form.
(2) Forged Discs Forging: Upset – a forging process that reduces the height of the billet and increases the cross-section. Heat a metal blank to a temperature where it can be deformed, place it in a forging press, apply pressure to the blank with a hammer or press, forge it into the desired disc shape with the best mechanical properties, and simultaneously compress and refine the metal grain structure.
(3) Forged Discs Heat treatment: After forging, the disc is heat treated to further enhance its strength and durability. Processing through the customer’s requested delivery status involves heating the disc to a specific temperature and then rapidly cooling it using a quench.
(4)Forged Discs Machining: After heat treatment, the required specifications are manufactured by machining. This includes turning, milling, drilling and other machining operations.
Forged Discs Detection
1. Testing Instrument
Before inspecting forged discs, the process of inspecting instruments and equipment must be done, which requires regular inspection and supervision.
2. Forged Discs Appearance Inspection
(1) Check whether the size meets the customer’s required specifications, what is the tolerance, record and take pictures of each step of the measurement process.
(2) Inspect the surface of the forged disc for visible defects such as cracks, scratches or heat marks.
3. Flaw Detection, Ultrasonic Testing:
Magnetic particle inspection involves applying a magnetic field to the surface of the forged discs, and then applying iron powder to the surface. Any cracks or imperfections attract particles, making them visible under UV light.
Ultrasonic testing uses high-frequency sound waves to inspect forged discs for internal defects. Sound waves are transmitted through the forged disc and reflected back by any discontinuities in the metal. By analyzing the reflected sound waves, inspectors can identify potential defects.
4. Carry out loading inspection on the packaging, meet the anti-rust and anti-break inspection, check the quantity and record the weight.
5.Other inspections can be made according to the needs of customers.
Forged Discs Detection
1.Forged Discs Material: carbon steel, stainless steel, alloy steel, tool steel, aluminum, titanium, etc.
2.Forged Discs Size Range: outside Diameter Up to 144″ (3657mm).
3.Forged Discs Weight range: up to 175 tons.
4.Other specifications can be customized.
The above is some information about forged discs. Our Songjie Forging supplies all kinds of forged discs. As a top forged discs supplier in China, we manufacture the best forged discs and carry out strict testing and manufacturing processes to ensure their quality and Reliability, providing customers with professional one-stop solutions, you are welcome to contact us at any time.