Business – Portal4U

Welding aluminium

November 5, 2022December 5, 2022

Aluminum is ideal for welding. They can be welded to a variety of methods, but, in practice, is dominated by a few of them. When welding aluminum metal to be incorporated into the reaction with oxygen and then rising at a rapid pace oxide. Note that the oxide is hard and has a high melting point (about 2050 °C), and therefore may easily cause defects in the weld. The oxide is heavier than the molten metal therein, and can create inclusions. Therefore, the first welding of aluminum oxide to remove…

Welding services for everyone

July 7, 2022July 7, 2022

Welding services are a widely understood field. It includes welding, machining of metal elements, grinding, polishing, bending, sandblasting, welding, powder coating, electroplating, laser cutting, etc. In addition, welding repairs of heavy equipment and construction machinery are also included in the price list in companies providing welding services, reconditioning of construction machinery parts, etc. Private customers in the offer of companies providing welding services can find for themselves, among others: production of balcony and stair railings, vehicles, gates and fences renovation and production of stainless steel gastronomic equipment and furniture, balcony…

Pallet cartons as the basis of modern logistics

May 24, 2022

Pallet cartons are cartons whose main purpose is to store them in bulk on pallets. As such, they have a key application in industries that require the storage of large amounts of goods and in logistics. Thanks to them, a significant amount of time is saved, which has a key impact on the continuity of the supply chain. The characteristic features of pallet cartons are their very large dimensions – they enable the storage of many smaller packages inside them, thus they can be used as collective containers. They are…

What should you know about construction dehumidifiers?

November 19, 2021January 19, 2022

During construction and finishing works, as well as immediately after their completion, moisture is a serious problem, especially in the winter season. It affects both the quality and durability of the work performed, as well as the pace of their execution. Failure to eliminate moisture during finishing works may result in the removal of tiles, cracking of plasters and finish coats, wallpaper peeling and, as a result, the development of fungal growth. The most effective way to get rid of moisture is to use modern building air dehumidifiers. They can…