hardware metal

Wire drawing can eliminate abrasions, scratches, and machining knife marks on  aluminum alloy profiles . The degree of elimination is related to the depth of wire drawing. Generally speaking, the greater the depth of wire drawing, the stronger the ability to eliminate physical defects on the aluminum alloy surface. However, for the demanding wire drawing treatment, it is necessary to use polishing or polishing to eliminate the surface defects of the workpiece in advance, especially for the thin wire. In addition to the above-mentioned elimination of surface defects of aluminum alloy workpieces, wire drawing can improve the texture of metal materials and provide a strong decorative effect to increase the appearance of the product. This is also the current A commonly used decoration method. In recent years, wire drawing has been widely used in the shell decoration of a variety of electronic products, such as notebook computer panels, keyboards, mobile phone panels, and other digital ...

In the modern home decoration design, people often use the push-pull folding door for interior decoration, which has a good privacy effect at the same time. However, many people don't know much about the push-pull folding door. Next, let's see whether the push-pull folding door works well. What are the characteristics of the push-pull folding door? 1.Whether the push-pull folding door is easy to use ①. Basic materials Generally speaking, push-pull folding doors are made of aluminum alloy, and the international standard is 1-2mm thick. Therefore, push-pull folding doors are very strong, so the doors that meet the standard are not easy to deform. Due to the high cost of raw materials, the price of this material of aluminum alloy is rather expensive. ②. Tracks and wheels The track and wheel of push-pull folding door are all made of high-quality alloy, so that the push-pull folding door will not be astringent, easy to push and pull, and not easy to deform in long-term use. ③. Glass...

  We know that  aluminum pro files  are long and straight, and each section is the same shape. So as long as you know its cross-sectional area, you can calculate its volume. Multiply the volume by the aluminum alloy's density of 2.7g/m3. Therefore, if you want to calculate the weight of the aluminum profile, you must have the aluminum profile section drawing and the length of the profile. Fortunately, it is a CAD drawing, so that no matter how complicated the section is, its area can be quickly calculated. If you don’t have a drawing, you can also provide samples. If you have a sample, it’s very simple. Just take the weighing and multiply the unit price of the aluminum profile. (Many aluminum profile manufacturers quote by the kilogram or by tonnage. ), the cost of the aluminum profile can be calculated. If it is a deep-processed aluminum profile, if there are many faces or holes drilled on it, the loss of these aluminum profiles should be counted, and some weight should ...

  Powder coating is a dry finishing process used to apply a dry coating material. The coating material is made up of finely ground particles of resin and pigment for color, along with other additives for specific functions such as gloss or hardness. The dry powder coating is delivered to a spray gun tip that is fitted with an electrode to provide an electrostatic charge to the powder as it passes through a charged area at the gun tip. The charged powder particles are attracted to  a grounded part and are held there by electrostatic attraction until melted and fused into a uniform coating in a curing oven. Since its introduction more than 40 years ago, powder coating has grown in popularity and is now used by many manufacturers of common household and industrial products. In North America, it is estimated that more than 5,000 finishers apply powder to produce high-quality, durable finishes on a wide variety of products. Powder coated finishes resist scr...

  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...