Soldering and use of printed circuit boards and their components are big parts of the electronics industry. A lot of metal goes into this process, since a lot of many different kinds of solder alloys are used. However, not all of this material gets used in the process – a lot of it ends up as waste. Solder paste recycling consists of recovery of the metals that get thrown away as waste during these processes. Many other reusable materials are also recovered in the recycle process. In this article, you will read all you need to know about solder paste recycling.
Why recycle solder paste?
There are many reasons to recycle solder dross, apart from it being environmentally friendly. Here is a list of many other reasons for you to recycle waste metal during the soldering process.
- First of all, the solder dross that is created during the soldering process contains a high amount of unused metal in it. When not recycled, this metal is simply getting thrown away unused. By recycling, you are ensuring that there is a reduced amount of metal wastage occurring in your plant.
- Secondly, recycling can save you money. Recycling solder dross will bring you returns in many forms – credits, metal, sale of scrap, etc. There is bound to be a financial benefit in this. For one, you can use the metal recovered from recycling back into your process, as it is more or less as pure as new metal.
- Third, by recycling all components and materials involved in the soldering process, you are helping reduce the burden on this planet – both in the sense of reducing e-waste and reducing metal mining.
What can be recycled?
Electronics manufacturing produces a lot of metallic waste that can be easily recycled. Many companies have already started to implement recycling either by outsourcing it or by getting solutions installed in their factories. Here is a list of things that you can recycle in your soldering plant:
- Metal scraps that result from quality testing and other activities
- Solder dross – lead or lead-free
- Solder paste sticking to stencils or unused during processes
- Circuit boards and other e-waste
- Copper scrap
Many companies offer comprehensive recycling solutions and programs that can benefit your bottom line. Look into solder paste recycling today.
As we approach the end of the decade, the fledgling environmental industry has become an essential source of jobs globally. By looking at newest tendencies of the green energy industry, we might project what job opportunities will emerge in 2017 and onwards. The renewable energy industry provided nearly 10 million jobs globally in 2016 and is likely to exceed 10 million. A closer look at that the breakdown of the renewable energy industry shows we may expect better part of the development to manifest in wind and renewable energy generation. Even though newest political developments in the U.S. might stall the development of the renewable energy sector in america, the U.S. represent less than ten percent of the worldwide renewable energy market.
This probably implies that governmental hangups may have small impact on the worldwide trends in renewable energy jobs creation. Protection of U.S. land and natural sources continues to be on high priority. The trump government has proposed nearly $1 billion in financing for the U.S. Geological Survey at 2018 with emphasis on science systems and research methods, ecosystems investigation and recovery, water resource management, and property resource management. If congress follows the principles laid out in this spending budget proposal, the U.S.G.S. alone could supply thousands of projects in resource management by the end of 2017 and in 2018. As the world population surpasses 7.5 billion, urban centers are growing rapidly. Top universities are offering state-of that the art programs in the field of modern urban planning to deal with the rapidly increasing need for urban planners. Conferences on the subject of urban planning continue to shed light on the diverse skill set needed to deal with that the needs of urban populations in that the next few years, including big data and an advanced energy industry.
The need to gather innovative thinkers and experts in a broad range of fields is increasingly evident as urban centers grow at unprecedented rates. As the global economy continues to grow in most sectors, the need to optimize the resources in use is growing too. Many big players within the technology market are now getting involved with the rapidly growing environmental energy industry industry. This implies that technology opportunities to software developers are emerging at unexpected places at the sustainability trade. If you’re a developer with a passion for the environment, now’s a thrilling time in the world of green tech.
Organizations based in the construction industry rent Kwikstage systems, as they are quite expensive. These staging equipment are essential for builders. This has led to the appearance of companies that are dedicated to the leasing of Kwikstage systems and other scaffolding materials that have been assembled using Putlog Hook or simple coupler. These organizations supply the scaffolding elements, deliver them to the required site and also perform the installation and dismantling.
The WA scaffolding articles provided by leading firms are recognized for their characteristics such as robustness, durability, reliability, excellent performance, and long service life and corrosion resistance. The accessories used to connect the rods and stainless steel tubes that make up this Kwikstage are well known for their dimensional accuracy, strength, reliability and precision engineering. Due to the superior quality standards used in the development of these components, such as the sleeve coupler, as well as the tubes, workers feel safe when using them to work at considerable heights.
Couplers are important components of any test scaffold system that will be used in the construction industry to provide firmness to the structure being built. Hot-dip galvanized steel couplers are used in the Australian market. The hot dip process increases the resistance against corrosion and also the longevity of the accessory manifolds. The products are subjected to a series of resistance tests to ensure their durability and compliance with the AS1576.2 quality standards established for the accessories. There is a wide range of couplers that include sales of scaffolding in the country; the options of this product widely used in the country are listed below:
The double pressed coupler is used to join two tubes at a 90 degree angle to each other. It has a one-piece body with T-bolts and fins, which can be separated in the need of replacement, as well as maintenance. This product has a large load capacity, is able to resist slippage and corrosion and is one of the most integral parts of the stage system. On the other hand, a pressed rotary coupler can connect two tubes at any angle to create a booklet clamp, facade or any reinforcement of the same type.
Electroless nickel plating offers an enormous range of benefits. Results that cannot be attained in the electrolytic nickel plating can be achieved easily in this process. The reason behind this is the nature of the process.
In electroless nickel plating, a substrate is dipped into the bath of plating solutions, and this solution triggers a chemical reaction that deposits the nickel layer on the substrate. No electricity is required in this process. It is a purely chemical based reaction. A reducing agent drives the nickel to the surface of the substrate and forms a uniform layer on the substrate.
Electroless nickel plating has numerous advantages. Let’s have a look at a few key advantages of this process.
When it comes to the metal coating of the irregular and complicated shaped workpieces, electroless nickel plating is best in the business. It is very difficult to achieve the uniform thickness of metal layer all over the substrate with electrolytic nickel plating. But with electroless nickel plating, the thickness of the metal layer deposited is even over the entire surface of the substrate.
Higher Corrosion Resistance
This is the major perk of electroless nickel coating. This coating is less porous and uniform throughout the workpiece. Hence, it provides high corrosion resistance. The thickness of the metal layer deposited can be as thin as .0005″ to as thick as .010″. This great control over thickness makes it a perfect choice for various industries. It can be used for the metal coating of the rotor, drive shafts, oilfield valves, fuel rails, kitchen utensils, bathroom fixtures, and other similar materials.
Another major advantage of electroless nickel coating is that it is cheaper than the electrolytic nickel coating. There is no electricity required and no extra cost of finishing required which makes it a cost-effective coating process. Also, due to improving coating quality operational cost is less.
Electroless nickel plating does not chip off easily. It is baked to harden to 60+ Rockwell. It is strong and chip free coating. You do not have to worry about the strength of the coating.
Non-conductive Material Coating
As no electricity is used for depositing the metal layer to the substrate, therefore, it can be used for coating non-conductive material. A wide range of products and materials can be coated using this coating.
These are the key advantages of the electroless nickel plating.
If you are looking for a uniform, consistent, and long-lasting metal coating for the workpieces, no doubt electroless nickel plating is best of the breed.
Today’s world is involved with a lot of heavy machinery and other equipment this makes the people is in contact with vibration on every day. There is also a vibration that is created by the collision of the machinery in the industrial area and other application vibrations in the commercial regions.
This paves a way to the vibration dampener which absorbs the unwanted vibration and enables the applications to be executed in a proper way. These are made out of a material Sorbothane which expands or contracts based on the gaps present in the material. When there is a vibration in the material then the kinetic energy moves to the dampener rather than travelling to the ground.
Determine the efficiency of the vibration damper
A damping coefficient is an important property that identifies the material can return energy to the system or it may bounce back. Some material may initiate unnecessary vibration which observes the energy and decrease the reactivity to the system. The stability of the materials is determined by the temperature range as it is to be used in complicated applications.
There may also a failure that is caused by different loads and never attains the sufficient level causing the application failure. Vibration dampening holds the solid as well as liquid property which enables them to decrease the vibration. These are used in the insoles of shoes, exercise mats, and soundproof walls.
They are also used to create flexible flooring that can tolerate pressure that is produced by the heavy equipment. Vibration damping material safeguards hard surfaces utilizing the technique by spreading the kinetic energy over the dampening material. These materials are designed to be weightless and soft such that they can be used comfortably.
Importance of damping process
In the case of doors and drawer springs, Vibration dampening eliminates the blows that are created while they are opened and closed. They help to maintain as well as protect the system in a proper manner. They are also used in large-scale environments such as bridge where the vehicles pass through the bridge and the vibration is eliminated.
The vibration also generated by the external sources of the electronic gadgets, navigation systems, and laptops. This requires the vibration to be managed rightly in order to avoid the failure of the electronic devices as well as their connections. This may lead to the weakness of the soldering along with the data loss resulting in the inefficient performance.
The usage of Vibration damping material in such electronic components avoids unexpected failures in the device and enables the user with the vibration resistant. They are also designed such that they possess the ability to handle the extreme shocks. This helps to resolve the majority of the issues raised in the industrial and commercial environments.
When an elastic material is used it preserves the energy while the load and releases the energy when the load is eliminated. When a viscoelastic material is used then it maintains the energy and returns the energy as heat. Thus the damping process eliminates the vibration in the all the applications and improves the performance to a great extent.