Home Industry The Use of Cold Forging in Making Car Reclining Seats

The Use of Cold Forging in Making Car Reclining Seats

by Kent Williams

The battle to end the emission of greenhouse gases is still ongoing. Greenhouse gases trap heat in the earth, making it warmer. Several human activities can get termed as responsible for these emissions into the atmosphere. The largest source of these gases is burning fossil fuels and infrastructure. The analysis of developing car reclining seats will occur in the next paragraphs. Go here to learn more.

Regulations set to end green gas emissions

Today, many regulations regarding greenhouse emissions have been put to help curb health hazard activity. The automotive sector is affected by the new laws set by the Paris Agreement and other states.

One vital strategy to help improve fuel economy in cars is by reducing weight. As such, car manufacturers are hiring companies to supply them with light car parts. That is where a seat recliner comes in.

Why cold forging is used in making a reclining car seat

The study dealing with the manufacture of a recliner design demonstrates immense improvements. This is in terms of size, performance, and lastly, weight. Compared to the current solution in the automotive industry, this is a great option.

The process of product development

One standard methodology for product development to reach its final reclining stage includes these phases:

  • A benchmarking technique is adopted to garner extensive information based on what competitors use. These could be processes and methods.
  • A detailed list of the target values for product specifications is defined.
  • A guideline for the cold forging process to be used is developed.
  • A roadmap for the process of development is then formulated.
  • Concepts for recliner mechanisms suitable for the improvement of the design are explored.
  • A Pugh decision matrix is then used in selecting a great alternative between the methodologies proposed.
  • Four design methodologies are explored to settle for the best.

These methodologies include

  1. The manufacturing phases involved in cold forging
  2. The recommended weight according to regulations set.
  3. The recommended size. Here, experts use the DFMA method.
  4. Lastly, a few simulations are categorically run through the designs to assess the available mechanisms’ structural performance. These new recliner designs must meet the stipulated requirements by law.

Why cold forging?

Other than choosing the right material for the job, it is crucial to select the right process. Cold forging is eco-friendly. That makes it the preferred material to use. Similarly, a recliner connects the back of the car seat with its frame. It is useful in adjusting the lean angle.

One vital component of the recliner is the toothed sector. Experts in the car manufacturing sector used the blanking method in the past. Today, there is a proposal to use cold forging. That way, there will be improved mechanical stiffness.

Further, there will be reduced weight.

The forming process will be divided into two phases to apply cold forging in manufacturing a recliner seat. This improves the accuracy of the sector tooth.

Final thoughts

Using a bending mechanism, the designer uses a plastic-induced material in the design. Following the proposed design for the cold forging process, the phases involved can improve mechanical stiffness. This would lead to weight reduction. The process would also reduce the actual number of forged areas.

Related Articles

Leave a Comment