Welding is a process of cutting and joining metals. Welding is one of the major techniques used in manufacturing industries. The process generates a lot of fumes, the thermal effects cause agglomeration of the particles in these fumes to chains and clusters that can be deposited in the human respiratory system. Therefore it important to be conscious of the effect of welding in the environment. These will enable us to protect our environment by practicing environmental friendly welding. Below are environmental friendly welding practices:

Friction Welding
Just as the name suggest friction welding involves the use of friction force. Heat is generated by the use of friction between the rotating tool and the workpiece. The materials heat up at the point they are able to join as the friction builds. This is environment-friendly welding in that it takes away the need for flux and allows one to generate the motor using only the exact amount of energy required. It also results in reduced carbon footprint hence cleaner air.

Vacuum Soldering
Vacuum soldering is said to be a superior method, it also considered to be very environment-friendly such that it the most recommended welding practice. Traditional soldering is a chemical-heavy process which in return releases lots of harmful chemicals into the air On the other hand, vacuum soldering uses hydrogen other than harmful chemicals. Hydrogen is capable of yielding the same efficient outcome without polluting the environment.

Diffusive Welding
This method of welding combines both pressure and heat to produce high-quality joints. Diffusive welding removes the need for flux hence making it an environmentally friendly sustainable option for welding. This method boasts attractive pros. It a relatively simple approach and it yields impressive results. Though its environmental friendly diffusive welding is not always feasible I that it a lengthier process which makes it costly for large scale welding.

Recycling
This is one of the oldest and most recited pieces of advice on environmental conservation. Recycling, when you have finished a job do not just throw away the unusable scraps, give them a chance to be used in other jobs. The best way is to take your scraps I an industrial mill where you’re sure they can be properly handled.

Proper disposal of waste
This is also one they major ways of maintaining environmental conservation. Let’s say you have pink welding helmets that can no longer be used, you can turn it into a pot where you can plant something. This involves the proper ways to get rid of waste which be recycled. This may involve the use of appropriate fume management systems to reduce the exposure of fumes to the environment and the workers. This process involves finding ways to address weld fume exposure through the process of modification and substitution.

Conclusion
Though the above practices are considered environmental friendly welding practices it important for the worker to take measures while welding. This may involve wearing Personal protective equipment, which creates a barrier between the hazard and the worker requires operators to wear some kind of respiratory protection that creates a barrier between the hazard and worker. Common welding respiratory protection includes disposable respirators, half masks, and powered air-purifying respirators and supplied air respirators. Finally it advisable for welders to incorporate the above environment-friendly welding practices in order to preserve our environment