by The Heading machine is a piece of equipment that allows you to turn raw material into a finished product without the use of heat. This process is referred to as cold heading and it offers many advantages over traditional metal cutting methods. For instance, it uses fewer resources and creates less waste. It also produces parts that are stronger and have better tolerances than those produced through machining processes. However, the equipment is very complex and requires a high level of technical expertise to operate effectively.
The cold heading process uses a series of powerful hammers and dies to transform a metal blank into a fastener. This method is more efficient than machining and allows you to produce fasteners in larger quantities at a much faster rate. It also has the ability to produce more complicated and sophisticated fasteners than those made by other methods.
This method is often used to manufacture hex bolts, threaded rods and studs. However, it can be used to make a wide variety of other products as well. For example, it can be used to make lag screws, sheet metal screws, wood screws, security heads and more.
A major benefit of using the Cold heading machine is that it uses very little material in the forming process. This means that you will be left with very little scrap when the process is complete. This is a significant advantage over machining, which can generate up to 60% of waste. Another benefit of the process is that it can be performed quickly and without the need for heat, which is an environmental hazard.
The process begins with a slug cut from a progressive coil of wire material. The slug is then placed into the head of a cold header, which then uses the chain of strong hammers to form the part. The force that is applied must be enough to exceed the metal’s elastic limit or yield strength. After the slug is formed, it must be confined in a die to prevent the material from escaping. There are a number of different types of headers available, and each one has its own distinct features.
Some of the common ones include single-die headers, double-stroke headers and trapped extrusions. The latter is similar to an open extrusion, but it is a bit more controlled. This is because the slug is completely surrounded in the tool. This limits the amount of material that can be reduced with each strike.
This is because only a certain amount of material can be moved or squeezed before it bursts or cracks. As a result, it is important to use quality materials in order to ensure that the parts are of the highest possible quality. This will ensure that the parts are able to hold their shape and maintain their size. This will help them to last longer, which will in turn save on maintenance and repair costs. Additionally, this will help to reduce the overall cost of the fasteners that are manufactured.
