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Core Drill Bit Brazing Machine

Your Leading Core Drill Bit Brazing Machine Supplier

EZhou JINGXINHONG Diamond Tools Co., Ltd. was established in 2016 and The company is mainly engaged in the research, development, and production of diamond welding and drilling equipment. A core drill bit brazing machine is a device used to join the core drill bit with other components, such as the shank or the cutting teeth, through the brazing process. It uses heat and filler materials to create a strong bond between the different parts, ensuring the drill bit can function properly.

drilling tool welding frame
This Core Drill Brazing Machine is an easy-to-use method to accurately braze diamond segments on a wide size range of core barrel sizes. It is equally useful for re-tipping used barrels. The high...
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Core Drill Bit Induction Brazing Machine factory
1. Energy saving, Environmental protection, Low pollution level.
2. Easy operation, can be equipment with PLC controller.
3. Miniature and light weight, Economic Space Occupation,...
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Diamond Core Bit Brazing Machine
Design with a 100% load, continuously 24 hours a day, can be equipped with infrared temperature measurement, automatic temperature control, improve the heating quality and simplify the manual...
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Core Drill Brazing Machine
1. Low power consumption, fast heating speed for small items.
2. Welding 1 piece 2-3s of diamond core bit.
3. Working with 24 hours 100% full load.
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Core Drill Induction Brazing Machine
1. MOSFET (SIEMENS) technology, high conversion efficiency; Energy saving 15%-30%, compared to SCR/KGPS technology.
2. Much more efficient than gas-fired and coal-fired method.
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Why Choose Us?

Strong strength

The company currently covers an area of 10000 square meters and has more than 30 advanced equipment such as CNC machine tools and CNC machining centers!

Production Market

Our products are distributed across the domestic stone market, hardware and metalworking cities, and are exported to Europe, the Middle East, Southeast Asia, and other countries and regions.

High Standard Products

The company's main products include diamond saw blade welding frame, diamond saw blade brazing welding tools, thin-wall drill welding frame, copper welding flux, and various types of welding materials.

One-stop Servic

EZhou JINGXINHONG Diamond Tools Co., Ltd. can provide one-stop procurement services. The products come in a wide variety of models and specifications, support customization, and can meet diverse customer needs.

Specifications of Core Drill Bit Brazing Machine

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Functions of Core Drill Bit Brazing Machine

1. Adoping MOSFGT and IGBT inverting device, tracking frequency automatically.
2. High frequency, heated quickly, its powei consumption is only 20%~30% of eletronic tube induction heating machine and other heating style.
3. Security and reliability, the equipments have the secure voltage and it's secure to operate.
4. Manual, automatic regulating automatically, it can protect itself from over voltage, over current, lack of water, phase fail, over hot, etc
5. It has no open-fire, noise and pollution, be suit for the environmental protection and fire, improve the image of the company.
6. Simple Installation: Power connection, water connection, switch the power on, no need professional work to install.

Process Steps of Core Drill Bit Brazing Machine

Workpiece spacing - Joint spacing is essential to the brazing process. Smaller workpiece spacing results in a stronger joint; optimal spacing is typically around 0.001 to 0.005 inches. Spacing that is too large or too small may disrupt the capillary action necessary to draw the filler metal into the joint during the heating process.

Alloy selection - Silver, copper, and aluminum are common filler alloys, and typically come preformed or as a stick or paste.

Joint cleaning - The joint is cleaned of any rust, oil, dirt, grease, or other contaminants using solvents, chemical baths, or wire brushes.

Add flux or determine atmosphere - A joint must be well-protected during a brazing operation. Open-air brazing involves adding a flux coating to the joint to prevent oxidation and protect the braze alloy. Brazing in a protective atmosphere comprised of nitrogen, hydrogen, or dissociated ammonia eliminates the need for flux.

Positioning - The parts are carefully positioned using support devices such as clamps, vises, and weights. Supports must be poor conductors and have compatible expansion rates so the parts will not be disturbed.

Heating - Brazing occurs at temperatures ranging from approximately 800° F to 2000° F. Localized heat is typically applied to the side opposite the filler metal, as the filler will flow toward the area with greater heat. This method ensures a uniform spread of the filler alloy.

Additional cleaning - Joints not brazed in a controlled atmosphere must be cleaned of corrosive flux residue using a hot water quench or an acid bath.

Applications of Core Drill Bit Brazing Machine

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Requirements for the Use of Core Drill Bit Brazing Machine

When working with brazing materials, it is important to prioritize safety. Familiarize yourself with the necessary precautions to ensure a successful and accident-free process.

First and foremost, proper ventilation is crucial. Brazing can produce fumes and gases that may be harmful when inhaled. Ensure your workspace is well-ventilated, with an exhaust system in place to remove any harmful substances from the air.

In some cases, brazing in controlled atmospheres can help improve safety measures. Controlled atmospheres can also allow for the use of certain high-magnesium containing alloys in the automotive industry.

When working with any fuel gas, always be aware of the potential for leaks. Regularly inspect hoses, connections, and valves to avoid gas leaks that could lead to fires or explosions. Additionally, using appropriate personal protective equipment (PPE) is crucial to protect yourself from burns and eye injuries.

Remember to follow these safety measures when brazing, and you will be well on your way to a secure and efficient process.

Copper Solder Induction Brazing Equipment

Packaging and Delivery

Packaging Details:	Carton box, Using wooden case when shipping by Sea
Port:	Shanghai, Xiamen, Ningbo or as customers request

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Certificate

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FAQ

Q: What are the common types of core drill bit brazing machines?

A: Common types include induction brazing machines, which use electromagnetic induction to generate heat; flame brazing machines that utilize a flame to provide heat; and resistance brazing machines that produce heat through the resistance of the workpiece to an electric current.

Q: What are the advantages of using a core drill bit brazing machine?

A: It offers high precision in brazing, ensuring a reliable and strong bond. It can also improve production efficiency, reduce labor costs compared to manual brazing methods. Additionally, it provides better control over the brazing process, resulting in more consistent quality and less surface oxidation of the workpiece.

Q: In which industries are core drill bit brazing machines widely used?

A: Core drill bit brazing machines are widely used in the construction industry for brazing core drill bits used in concrete drilling; in the mining industry for joining drill bits used in mineral exploration and extraction; and in the manufacturing of machinery and tools where core drill bits are an essential component.

Q: What are the main components of a core drill bit brazing machine?

A: Generally, it includes a power supply unit that provides the necessary electrical energy, a heating unit such as an induction coil or a flame torch, a control system to adjust parameters like temperature and time, and a worktable or fixture to hold the core drill bit and related parts in place during brazing.

Q: What are the common problems of core drill bit brazing machines and how to solve them?

A: Common problems include insufficient heating, which may be caused by a faulty power supply or a damaged induction coil and can be solved by checking and replacing the relevant components. Uneven brazing may be due to incorrect parameter settings or improper placement of the workpiece, so adjust the parameters and check the workpiece position. Another problem is overheating, which can be addressed by improving the cooling system or adjusting the heating time and power.

Q: What should be noted when operating a core drill bit brazing machine?

A: Operators should wear appropriate personal protective equipment such as heat-resistant gloves and safety glasses. They need to ensure the correct installation and connection of the machine, set the parameters accurately according to the brazing requirements, and regularly check the condition of the equipment during operation. Also, make sure the work area is clean and free of flammable materials.

Q: How to maintain a core drill bit brazing machine?

A: Regularly clean the machine, especially the heating unit and the worktable, to remove dust and debris. Check the electrical connections and wires for any signs of damage or loose connections. Inspect and replace the consumable parts such as the induction coil or the flame nozzle in a timely manner. Calibrate the temperature control system regularly to ensure accurate temperature settings.

Q: Are there any safety regulations to follow when using a core drill bit brazing machine?

A: Yes, in addition to wearing personal protective equipment, ensure that the machine is properly grounded to prevent electric shock. Keep flammable and explosive materials away from the brazing area. Follow the operating procedures and safety instructions provided by the manufacturer. Install fire extinguishing equipment nearby in case of fire.

As one of the most professional core drill bit brazing machine manufacturers and suppliers in China, we're featured by quality products and good service. Welcome to wholesale customized core drill bit brazing machine made in China here from our factory.

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