Cold heading is a forging method that uses molds to forge metal rods at room temperature. It is usually used to make the heads of screws, bolts, rivets, etc. The forging materials can be copper, aluminum, carbon steel, alloy steel, stainless steel, titanium alloy, etc. Does the header machine make fasteners?

Cold heading machinePerformance advantages

Cold forging forming at room temperature, good surface finish, high precision, and excellent strength performance.

Cold forging is a process with minimal cutting and no cutting, which saves raw materials, reduces labor costs, and avoids repeated investment in other machine tools.

The cold forging process uses molds to directly form wire in one step, operated by a robotic arm, greatly improving production efficiency, safety, and reliability.

The cold heading forming process can process complex parts that other machine tools cannot process.

The cold heading forming process can replace the warm heading forming process, saving labor costs and energy consumption, and greatly improving production efficiency.

Selection method for cold heading machines A good cold heading machine generally includes the following aspects:

The crankshaft, machine body, and impact connecting rod are all made of high wear-resistant alloy castings, with high tensile strength and good wear resistance.

Equipped with a frequency conversion speed regulation device, high gear efficiency, and large torque.

The cutting force of the tool rod is transmitted linearly, with great and stable force, and good dynamic balance.

Multi-station cold heading machines use open and closed fixtures to transfer workpieces, which is beneficial for the arrangement of forming processes.

Cold heading machineOperating methods

Install proximity switches on the equipment and connect each component according to the electrical schematic.

Press the two reset switches on the counter operation panel to reset the preset number and processing number respectively.

In manual and automatic modes, turning the speed adjustment potentiometer will change the processing speed of the parts accordingly, and the digital display will show the speed at different times.

Press the emergency stop button on the control cabinet operation panel, the equipment stops running, and the total power counter data remains unchanged. After the power is restarted, the equipment will continue processing parts until the preset quantity is reached, then stop.

After turning the key switch, all button operations on the counter operation panel become invalid.

Cold heading machineUse of molds

Each time cold heading molds are used, they should be checked as much as possible, which can not only ensure the smooth progress of the processing but also protect the molds to a certain extent. Additionally, if problems occur during production, work should be stopped immediately to identify the cause.

Correct operating methods can effectively extend the service life of the molds. Cold heading molds are specialized mechanical equipment for producing nuts, bolts, and other fasteners, and are the foundation of cold heading. When in use, operators need to follow the corresponding operating steps to avoid product quality issues or even damage to the machinery.

The importance of cold heading oil in metal processing is self-evident. It is an industrial liquid used on various machines to reduce friction and protect machinery and processed parts. However, the performance of cold heading oil varies, and its protective effect on cold heading molds is also different.

If cold heading molds are not cleaned promptly after use, oil residue can remain and damage the molds.

   Cold forging is a process with minimal cutting and no cutting, which saves raw materials, reduces labor costs, and avoids repeated investment in other machine tools.

   The cold forging process uses molds to directly form wire in one step, operated by a robotic arm, greatly improving production efficiency, safety, and reliability.

   The cold heading forming process can process complex parts that other machine tools cannot process.

   The cold heading forming process can replace the warm heading forming process, saving labor costs and energy consumption, and greatly improving production efficiency.

  The selection method for cold heading machines A good cold heading machine generally includes the following aspects:

  The crankshaft, machine body, and impact connecting rod are all made of high wear-resistant alloy castings, with high tensile strength and good wear resistance.

  Equipped with a frequency conversion speed regulation device, high gear efficiency, and large torque.

  The cutting force of the tool rod is transmitted linearly, with great and stable force, and good dynamic balance.

  Multi-station cold heading machines use open and closed fixtures to transfer workpieces, which is beneficial for the arrangement of forming processes.

  Operating methods for cold heading machine equipment

  Install proximity switches on the equipment and connect each component according to the electrical schematic.

  Press the two reset switches on the counter operation panel to reset the preset number and processing number respectively.

  In manual and automatic modes, turning the speed adjustment potentiometer will change the processing speed of the parts accordingly, and the digital display will show the speed at different times.

  Press the emergency stop button on the control cabinet operation panel, the equipment stops running, and the total power counter data remains unchanged. After the power is restarted, the equipment will continue processing parts until the preset quantity is reached, then stop.

  After turning the key switch, all button operations on the counter operation panel become invalid.

  Use of cold heading machine molds

  Each time cold heading molds are used, they should be checked as much as possible, which can not only ensure the smooth progress of the processing but also protect the molds to a certain extent. Additionally, if problems occur during production, work should be stopped immediately to identify the cause.

  Correct operating methods can effectively extend the service life of the molds. Cold heading molds are specialized mechanical equipment for producing nuts, bolts, and other fasteners, and are the foundation of cold heading. When in use, operators need to follow the corresponding operating steps to avoid product quality issues or even damage to the machinery.

  The importance of cold heading oil in metal processing is self-evident. It is an industrial liquid used on various machines to reduce friction and protect machinery and processed parts. However, the performance of cold heading oil can vary, and its protective effect on cold heading molds is also different.

  If cold heading molds are not cleaned promptly after use, it can lead to residue of oil sludge, damaging the molds.