hardware metal

  What is the cause of the problem that the cut surface of the  aluminum profile  is not vertical? First, we need to do a detailed analysis and inspection based on our cutting equipment. 1. For the quality and service life of the saw blades we use, we need to ensure the normal sharpness of the saw blades before cutting, so that the verticality of the material can be guaranteed within the range when cutting. 2. Most of the equipment we use in the cutting process is to compress the material through the material pressing cylinder. If the air pressure of the equipment is insufficient, or the air pressure is too high, and the material is not pressed tightly, the material will shake du ring the cutting process, and the vertical surface of the cut material will be inclined. There is also a phenomenon that the corresponding configuration of this cutting equipment has declined. Normally, the saw blade and the backing of the worktable are perpendicular to 90 degrees. If the backing...

  Aluminum is the third most abundant metal in the Earth's crust, and the third most abundant element overall. Aluminum profiles  are extruded from aluminum alloy and have different cross section shapes and sizes of a product can replace the stainless steel wood steel material and other products of the frame .No other metal can compare to Aluminum when it comes to its variety of uses. Some uses of aluminum may not be immediately obvious; for example, did you know aluminum is used in the manufacturing ? ​ Aluminum is incredibly popular because it is: Lightweight Strong Resistant to corrosion Durable Ductile Malleable Conductive Odorless Aluminum is also theoretically 100% recyclable with no loss of its natural properties. It also takes 5% of the energy to recycle scrap aluminum then what is used to produce new aluminum. The most common uses of aluminum include: Transportation Construction Electrical Consumer Goods Transportation Aluminum is used in transportation...

There are many kinds of   industrial aluminum accessories , which can meet the needs of customers. The main accessories include bolts, nuts, corner pieces, connectors, end connecting plates, spacer connecting blocks, elastic fasteners, living hinges, hoof angles, and casters, etc. Bolts: There are special bolts, special round head bolts, special round head bolts, flat machine bolts, and T-bolts. Nuts: There are mainly flange nuts, square nuts, T-nuts, and elastic nuts, which make the installation very simple and reliable. It is one of the most used accessories in the connection of profiles. Angle pieces: Angle pieces are commonly used connecting pieces for aluminum profiles. They are generally used for vertical or cross-connection of aluminum profiles. There are mainly three types of common angle pieces, powerful angle pieces, and steering angle pieces.

China is a big aluminum extrusion production country, in recent years as the national economy continues development,  aluminum extrusion materials  in various fields of application more and more extensive, capacity. And consumption has been growing.According to statistics, China's aluminum in 2011,the total output was 23.52 million tons, including 12.33 million tons of aluminum profiles and pipe and bar materials 1.63 million tons, 330,000 tons of wire.From the application field, real estate construction,The construction industry is still the most powerful consumer of aluminum, followed by transportation Transmission, electric power, automobile manufacturing and other industries. According to incomplete statistics, by 2010 the world's extrusion production The number of lines has exceeded 6,500, while China has about 3,900, accounting for all of them . More than half of the world.In these extrusion lines, the extrusion pressure is less than 14MN accounts for about 90%, mainly p...