A bolt is an industrial fastener fitted with a threaded shaft. They are types of industrial fasteners that you can insert through two parts that have aligned holes. That way, you can join those parts. Bolts depend on the axial force that causes friction at the threads to help them remain in place. But it would help if you used torque on the bolts head to create axial fore. 

Are you wondering about the process used by fasteners manufacturers to create bolts? Industries follow various steps to come up with such critical industrial fasteners.

Steps taken by fasteners manufacturers to make bolts

1. Gathering and inspection of raw materials

Making of bolts requires various raw materials. If you are one of the industrial fasteners producers, ensure you get quality raw material. These include stainless steel, silicon bronze, brass, aluminum, and alloy steel. Once you have the needed materials, you can store them in an excellent place to avoid rusting.

2. Cold forging

It begins with the large steel wire rods. They have uncoiled, and once it over, they have cut to length. Special tooling is used to cold forge the wire into the right shape. At this step of industrial fasteners production, there is the molding of steel. The steel has forced through a series of dies and at high pressure.

3. CNC machining

It's another vital process fasteners manufacturers use to shape the bolts. The process uses computerized controls to manipulate the machine and the cutting tools to produce desired results. Machining gives bolts the needed dimensions. In this step, there is facing, grooving, and pointing.

4. Heat treatment

It's among the standard process when creating industrial fasteners. Bolts are exposed to extreme temperatures to make the steel hard. When heating has been done, the bolts have passed through cooling media. Heating will change the properties of steel, but it's vital to make the bolt stronger. 

5. Surface finishing

Surface finishing is a grinding process of industrial fasteners and done to ensure fasteners are smooth.

6. Thread rolling

It is a metal rolling process for industrial fasteners. Rolling the bolts gives room for the formation of threads. To create the threads, a bolt is pressed and rolled between two dies. The die surface will hold shape while the force of the action will form threads into the bolt.

7. Coating

Fasteners manufacturers coat the bolts as a way of protecting them. A coated bolt will be of high quality, and it's going to last longer. Rusting can affect industrial fasteners easily. That's why the coating will be the best protection.

8. Packaging and storage

After the final inspection, bolts are well packaged and stored for sale. Proper storage is needed since such industrial fasteners may not be sold off at once after processing.

Conclusion

Industrial fasteners play a critical role in every aspect of people's lives. Bolts are fasteners to use when you want to tighten materials. To make a fastener, industries undertake various steps from gathering materials, processing to final products.

Visit Kalotiindia for any question on industrial fasteners. Our products are of the best quality. We offer excellent customer care services that meet all your expectations. Just chat with us on WhatsApp, call directly, or browse our products through an online platform. We have all you need.