How fasteners are manufactured?

 

When it comes to various industrial applications then bolts, screws, and studs are the important fasteners that have major utility. The proper and apt use of all these fasteners depends a lot on the manufacturing process. Let us see various features of the manufacturing of these fasteners as per our observation in our town, Nasik.

The Basic Fastener Manufacturing Process

Most of the manufacturers of quality fasteners inNasik use materials like stainless or carbon steel, aluminum, brass, and even plastics in some cases. The process of manufacturing these fasteners though depends a lot on their respective function. Let us look at each step in detail.

1. Selection of the raw material: The selection of the raw material has to be as per the particular application and requirement.
2. Various methods to create fasteners: The different methods used to create good quality fasteners in Nasik are as follows.

• CNC machines: the CNC machines or the computer numerical control machine process of manufacturing is an automated process of manufacturing. When it comes to the manufacturing process of fasteners then there is a procedure which manufacturers of cold-forged CNC turned parts in Nasik use. The raw material generally in a bar is kept inside the computerized machine center to manufacture good quality fasteners.
• Automatic Single-Spindle Screw Machine: It is one of the fastest production methods to manufacture fasteners in medium or large volumes. In which a bar is fed to a single spindle which performs the complete job of précised manufacturing of the
• Automatic Multi-Spindle Screw Machines: It is a very budget-friendly process of manufacturing that is used to perform the process where bars are laid on a machine with several stations. Each station provides various operations resulting in made-to-order fasteners with various specifications as per the requirement of the job.

1. Heat treatment: This step has been termed forging since time immemorial. The purpose of the process is to enhance the overall durability of the fasteners or any similar product. It includes hardening and tempering of the product.
2. Surface finishing: This is a procedure that includes procedures like knurling, reaming, grinding which are the essential procedure to provide the finishing touches to enhance the aesthetics of the fastener’s surface.
3. Thread Forming: This is an all-familiar procedure used for bolts and screws and is done as per the particular requirement.
4. Protective Coating: This is the last step performed to provide a protective coating to the surface of the fasteners and done as per individual client’s requirement.

As all these are completed the fasteners are then tested and inspected as they are checked for various aspects like threading accuracy, tensile and impact strength, coating, thickness, hardness level, and other important aspects. After all the best fastenersmanufacturers in Nasik deliver only what is best for their clients.