Cutting Torch Wholesale

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Ningbo Feiyu Welding Instrument Co., Ltd.
Since 2014

Ningbo Feiyu Welding Instrument Co., Ltd. is located in the scenic Shayan Industrial Zone of Wuxiang Town in the east of Ningbo, near the tourist resort Tiantong Temple and Ashoka Temple. As China Cutting Torch Manufacturers and OEM Cutting Torch Factory, The factory covers an area of more than 15,000 square meters, with a construction area of 10,000 square meters. The plant is shady with trees and pleasant scenery, and is known as a garden-style ecological enterprise. The company has more than 100 employees and more than 30 million yuan in fixed assets. The company undertakes various OEM orders at home and abroad.
The company has accumulated more than 25 years of experience in various types of gas pressure reducers, gas heaters, welding torches, medical oxygen pressure reducers and medical gas terminals with sufficient and comprehensive talent reserves and complete production and testing equipment. production experience. The products sell well all over the country and overseas countries, and have won unanimous praise from the industry. supply OEM Cutting Torch wholesale.
The company follows the business philosophy of "enterprise survival, quality-oriented", and carries out strict quality control on all kinds of products produced. The company serves our customers with talents, equipment, service and quality.
  • 15000

    Factory area

  • 100+

    Technical staff

  • 10+

    Exporting country

  • 100000

    Annual Capacity

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Industry Knowledge

A cutting torch is a tool that is used to cut metals, such as steel or aluminum, by using a high-temperature flame to heat the metal to its melting point, and then blowing away the molten metal with a high-pressure stream of oxygen. Cutting torches are commonly used in metal fabrication, shipbuilding, automotive repair, and other industries that require cutting or shaping metal.
A cutting torch typically consists of a handle that contains the fuel and oxygen valves, as well as the cutting tip, which is where the fuel and oxygen are mixed and ignited. The torch is connected to a high-pressure supply of fuel gas, such as acetylene or propane, and oxygen, which is used to produce a high-temperature flame that can melt and cut through the metal.
There are several types of cutting torches available, each designed for specific cutting applications and materials. Some cutting torches are handheld and portable, while others are mounted on a stand or track system for precision cutting. Cutting torches can also be automated and controlled by computer systems for even greater precision and efficiency.

There are several types of cutting torches, each designed for specific applications and materials. Here are some common types of cutting torches:
Oxy-fuel cutting torches: These are the most common type of cutting torches, and they use a mixture of fuel gas and oxygen to generate a high-temperature flame that can cut through metal. The most commonly used fuel gas is acetylene, but propane, natural gas, and other gases can also be used.
Plasma cutting torches: Plasma cutting torches use a jet of ionized gas (plasma) to cut through metal. The plasma is generated by passing an electric current through a gas, usually compressed air or nitrogen, which ionizes the gas and produces a high-temperature flame.
Carbon arc cutting torches: These torches use a carbon electrode and a high-amperage electrical arc to melt and cut through metal. They are less common than oxy-fuel or plasma torches and are typically used for heavy-duty cutting applications.
Laser cutting torches: Laser cutting torches use a high-energy laser beam to melt and vaporize metal, producing a precise, clean cut. They are often used for high-precision cutting in manufacturing and fabrication.
Waterjet cutting torches: Waterjet cutting torches use a high-pressure stream of water mixed with abrasive particles to cut through metal. They are often used for cutting thick or hard materials that cannot be cut with other types of torches.
The choice of cutting torch depends on factors such as the type and thickness of the metal being cut, the desired quality of the cut, and the specific cutting application.

The fuel used in a cutting torch depends on the type of torch being used. The most common fuel used in cutting torches is acetylene gas, which is often used in oxy-fuel cutting torches. However, other fuel gases, such as propane, natural gas, and propylene, can also be used.
Acetylene gas is often preferred in cutting torches because it burns at a high temperature, making it well-suited for cutting thick metals. It is also highly combustible and requires careful handling and storage to prevent explosions. Propane, on the other hand, burns at a lower temperature than acetylene, making it more suitable for thinner metals. It is also less volatile than acetylene, making it safer to handle and store.
Other fuel gases, such as natural gas and propylene, can also be used in cutting torches, depending on the specific application and cutting requirements. The choice of fuel gas depends on factors such as the thickness of the metal being cut, the desired quality of the cut, and the availability of the gas in the local area.

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